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Assignee profile:

Hynix Semiconductor Inc.

City:

Ichon-shi

Country:

South Korea

Published Applications:

413

Last publication date:

2012-10-04

Patent Grants:

350

Last grant date:

2014-12-30

Quarterly Hynix Semiconductor Inc. Patent Applications

Top Inventors for applications by Hynix Semiconductor Inc.

These are the the leading inventors for applications assigned to Hynix Semiconductor Inc.:

Recent patent applications by Hynix Semiconductor Inc.

Hynix Semiconductor Inc. based in Ichon-shi, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2012-10-04 ✅ Patent 8,923,051 granted on 2014-12-30
US20120250431A1
Physics

Semiconductor memory apparatus and method for driving the same

 #2 | 2012-10-04 ✅ Patent 8,514,003 granted on 2013-08-20
US20120249201A1
Electricity

Clock signal generation circuit

 #3 | 2012-09-27 ✅ Patent 8,687,443 granted on 2014-04-01
US20120243355A1
Physics

Semiconductor apparatus

 #4 | 2012-09-20 ✅ Patent 8,530,975 granted on 2013-09-10
US20120235248A1
Electricity

Semiconductor device with gate edge protrusion

 #5 | 2012-09-06
US20120224441A1
Physics

SEMICONDUCTOR MEMORY APPARATUS

 #6 | 2012-08-02
US20120198180A1
Physics

NONVOLATILE MEMORY SYSTEM AND FLAG DATA INPUT/OUTPUT METHOD FOR THE SAME

 #7 | 2012-08-02 ✅ Patent 8,553,478 granted on 2013-10-08
US20120195137A1
Physics

Semiconductor integrated circuit and control method thereof

 #8 | 2012-08-02 ✅ Patent 8,575,996 granted on 2013-11-05
US20120194228A1
Physics

Semiconductor apparatus transmitting signals between stacked chips

 #9 | 2012-07-19 ✅ Patent 8,519,734 granted on 2013-08-27
US20120182042A1
Physics

Semiconductor apparatus, method for assigning chip IDs therein, and method for setting chip IDs thereof

 #10 | 2012-07-19 ✅ Patent 8,633,681 granted on 2014-01-21
US20120181995A1
Physics

Voltage regulator and voltage regulation method

 #11 | 2012-07-12 ✅ Patent 8,405,437 granted on 2013-03-26
US20120177158A1
Electricity

Synchronization circuit

 #12 | 2012-06-21 ✅ Patent 8,526,248 granted on 2013-09-03
US20120155199A1
Physics

Semiconductor memory apparatus

 #13 | 2012-06-21 ✅ Patent 9,928,205 granted on 2018-03-27
US20120154008A1
Physics

Semiconductor apparatus

 #14 | 2012-06-21 ✅ Patent 8,519,759 granted on 2013-08-27
US20120154001A1
Electricity

Shift register and synchronization circuit using the same

 #15 | 2012-05-31 ✅ Patent 9,170,302 granted on 2015-10-27
US20120136611A1
Physics

Semiconductor apparatus and test method thereof

 #16 | 2012-05-31 ✅ Patent 8,913,414 granted on 2014-12-16
US20120133423A1
Physics

Semiconductor apparatus and semiconductor system for outputting internal information according to various mode and method for outputting internal information thereof

 #17 | 2012-05-24 ✅ Patent 8,509,012 granted on 2013-08-13
US20120127809A1
Physics

Precharge signal generation circuit of semiconductor memory apparatus

 #18 | 2012-05-17 ✅ Patent 8,547,762 granted on 2013-10-01
US20120120737A1
Physics

Repair circuit and control method thereof

 #19 | 2012-05-17 ✅ Patent 8,237,486 granted on 2012-08-07
US20120119809A1
Physics

Clock control circuit and semiconductor memory apparatus using the same

 #20 | 2012-05-17 ✅ Patent 9,360,520 granted on 2016-06-07
US20120119764A1
Physics

Test mode control circuit of semiconductor apparatus and control method thereof

 #21 | 2012-05-03 ✅ Patent 8,504,903 granted on 2013-08-06
US20120110398A1
Physics

Data error check circuit, data error check method, data transmission method using data error check function, semiconductor memory apparatus and memory system using data error check function

 #22 | 2012-05-03 ✅ Patent 8,351,282 granted on 2013-01-08
US20120106274A1
Physics

Semiconductor memory apparatus

 #23 | 2012-05-03 ✅ Patent 8,437,205 granted on 2013-05-07
US20120106273A1
Physics

Semiconductor memory apparatus

 #24 | 2012-05-03 ✅ Patent 8,363,494 granted on 2013-01-29
US20120106271A1
Physics

Semiconductor memory apparatus

 #25 | 2012-05-03 ✅ Patent 8,369,159 granted on 2013-02-05
US20120106263A1
Physics

Input/output circuit and method of semiconductor apparatus and system with the same

 #26 | 2012-05-03 ✅ Patent 8,526,251 granted on 2013-09-03
US20120105124A1
Physics

Semiconductor apparatus, method for delaying signal thereof, stacked semiconductor memory apparatus, and method for generating signal thereof

 #27 | 2012-05-03 ✅ Patent 8,274,318 granted on 2012-09-25
US20120105122A1
Electricity

Duty cycle correction circuit of semiconductor memory apparatus

 #28 | 2012-05-03
US20120104388A1
Physics

THREE-DIMENSIONAL STACKED SEMICONDUCTOR INTEGRATED CIRCUIT AND TSV REPAIR METHOD THEREOF

 #29 | 2012-04-05 ✅ Patent 8,493,805 granted on 2013-07-23
US20120081985A1
Physics

Semiconductor apparatus

 #30 | 2012-04-05 ✅ Patent 8,390,351 granted on 2013-03-05
US20120081160A1
Physics

Delay locked loop circuit of semiconductor memory apparatus

 #31 | 2012-03-08 ✅ Patent 8,300,496 granted on 2012-10-30
US20120057413A1
Physics

Semiconductor memory apparatus and test method thereof

 #32 | 2012-03-08 ✅ Patent 8,350,617 granted on 2013-01-08
US20120056666A1
Physics

Semiconductor apparatus

 #33 | 2012-03-01 ✅ Patent 8,493,809 granted on 2013-07-23
US20120051169A1
Physics

Refresh control circuit and semiconductor memory apparatus using the same

 #34 | 2012-03-01
US20120049253A1
Electricity

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

 #35 | 2012-02-23 ✅ Patent 8,233,313 granted on 2012-07-31
US20120044767A1
Electricity

Conductive organic non-volatile memory device with nanocrystals embedded in an amorphous barrier layer

 #36 | 2012-02-02 ✅ Patent 8,832,509 granted on 2014-09-09
US20120030153A1
Physics

Semiconductor system and data training method thereof

 #37 | 2012-01-19 ✅ Patent 8,759,968 granted on 2014-06-24
US20120012844A1
Physics

Semiconductor memory apparatus for controlling pads and multi-chip package having the same

 #38 | 2012-01-12 ✅ Patent 8,319,544 granted on 2012-11-27
US20120007661A1
Electricity

Determining and using dynamic voltage scaling mode

 #39 | 2012-01-12 ✅ Patent 8,227,920 granted on 2012-07-24
US20120007246A1
Electricity

Semiconductor device and method for fabricating the same

 #40 | 2012-01-05 ✅ Patent 8,598,889 granted on 2013-12-03
US20120002697A1
Physics

Impedance calibration circuit

 #41 | 2012-01-05 ✅ Patent 8,400,851 granted on 2013-03-19
US20120002493A1
Physics

Output enable signal generation circuit of semiconductor memory

 #42 | 2012-01-05 ✅ Patent 8,339,885 granted on 2012-12-25
US20120002492A1
Physics

Data transfer circuit of semiconductor apparatus

 #43 | 2011-12-22 ✅ Patent 8,531,909 granted on 2013-09-10
US20110310682A1
Physics

Delay-locked loop having loop bandwidth dependency on operating frequency

 #44 | 2011-12-01 ✅ Patent 8,456,931 granted on 2013-06-04
US20110292745A1
Physics

Data transmission device

 #45 | 2011-12-01 ✅ Patent 8,411,512 granted on 2013-04-02
US20110292707A1
Physics

Semiconductor memory apparatus

 #46 | 2011-12-01 ✅ Patent 8,350,618 granted on 2013-01-08
US20110291747A1
Physics

Voltage generation circuit

 #47 | 2011-12-01 ✅ Patent 8,330,527 granted on 2012-12-11
US20110291744A1
Physics

Fuse circuit of semiconductor apparatus

 #48 | 2011-12-01
US20110291711A1
Physics

POWER-UP SIGNAL GENERATION APPARATUS AND METHOD

 #49 | 2011-12-01 ✅ Patent 8,724,409 granted on 2014-05-13
US20110291639A1
Electricity

Semiconductor integrated circuit

 #50 | 2011-11-24 ✅ Patent 8,520,450 granted on 2013-08-27
US20110286287A1
Physics

Semiconductor memory device with optimum refresh cycle according to temperature variation

 #51 | 2011-11-03
US20110271157A1
Physics

TEST CIRCUIT AND SEMICONDUCTOR MEMORY APPARATUS INCLUDING THE SAME

 #52 | 2011-11-03 ✅ Patent 8,406,079 granted on 2013-03-26
US20110271133A1
Physics

Address output timing control circuit of semiconductor apparatus

 #53 | 2011-11-03 ✅ Patent 8,238,180 granted on 2012-08-07
US20110267911A1
Physics

Semiconductor memory apparatus

 #54 | 2011-11-03 ✅ Patent 8,599,630 granted on 2013-12-03
US20110267910A1
Physics

Semiconductor integrated circuit including column redundancy fuse block

 #55 | 2011-11-03 ✅ Patent 8,315,116 granted on 2012-11-20
US20110267908A1
Physics

Repair circuit and repair method of semiconductor memory apparatus

 #56 | 2011-11-03
US20110267898A1
Physics

SEMICONDUCTOR MEMORY APPARATUS

 #57 | 2011-11-03 ✅ Patent 8,406,061 granted on 2013-03-26
US20110267894A1
Physics

Semiconductor memory apparatus

 #58 | 2011-11-03 ✅ Patent 8,149,037 granted on 2012-04-03
US20110267123A1
Electricity

Clock duty correction circuit

 #59 | 2011-10-20 ✅ Patent 8,440,536 granted on 2013-05-14
US20110256354A1
Electricity

Mask layout and method for forming vertical channel transistor in semiconductor device using the same

 #60 | 2011-10-06
US20110246104A1
Physics

SEMICONDUCTOR APPARATUS AND CHIP SELECTING METHOD THEREOF

 #61 | 2011-10-06 ✅ Patent 8,339,894 granted on 2012-12-25
US20110242928A1
Physics

Address delay circuit of semiconductor memory apparatus

 #62 | 2011-10-06 ✅ Patent 8,503,256 granted on 2013-08-06
US20110242911A1
Physics

Column command buffer and latency circuit including the same

 #63 | 2011-10-06 ✅ Patent 8,385,143 granted on 2013-02-26
US20110242907A1
Physics

Semiconductor memory apparatus and read/write control method thereof

 #64 | 2011-10-06
US20110242869A1
Electricity

THREE-DIMENSIONAL STACKED SEMICONDUCTOR INTEGRATED CIRCUIT AND CONTROL METHOD THEREOF

 #65 | 2011-10-06 ✅ Patent 8,324,958 granted on 2012-12-04
US20110241764A1
Electricity

Redundancy circuits

 #66 | 2011-10-06 ✅ Patent 8,400,210 granted on 2013-03-19
US20110241763A1
Physics

Semiconductor apparatus

 #67 | 2011-10-06 ✅ Patent 9,374,088 granted on 2016-06-21
US20110241653A1
Electricity

Impedance calibration apparatus of semiconductor integrated circuit

 #68 | 2011-09-29 ✅ Patent 8,400,861 granted on 2013-03-19
US20110235456A1
Physics

Power supply control circuit and semiconductor apparatus including the same

 #69 | 2011-09-29 ✅ Patent 8,503,212 granted on 2013-08-06
US20110235385A1
Physics

Semiconductor memory apparatus with power-meshed structure

 #70 | 2011-09-29 ✅ Patent 8,421,520 granted on 2013-04-16
US20110234303A1
Electricity

Electric fuse circuit and method of operating the same

 #71 | 2011-09-29 ✅ Patent 8,330,512 granted on 2012-12-11
US20110234279A1
Electricity

Variable unit delay circuit and clock generation circuit for semiconductor apparatus using the same

 #72 | 2011-09-29 ✅ Patent 8,375,558 granted on 2013-02-19
US20110232078A1
Electricity

Semiconductor apparatus and repairing method thereof

 #73 | 2011-09-01
US20110211406A1
Physics

ADDRESS DELAY CIRCUIT

 #74 | 2011-09-01 ✅ Patent 8,335,124 granted on 2012-12-18
US20110211405A1
Physics

External signal input circuit of semiconductor memory

 #75 | 2011-09-01 ✅ Patent 8,489,902 granted on 2013-07-16
US20110210780A1
Physics

Semiconductor integrated circuit

 #76 | 2011-08-25 ✅ Patent 8,344,783 granted on 2013-01-01
US20110204950A1
Electricity

Delay circuit and method for delaying signal

 #77 | 2011-08-18 ✅ Patent 8,455,942 granted on 2013-06-04
US20110198688A1
Electricity

Semiconductor device having vertical-type channel

 #78 | 2011-08-04 ✅ Patent 8,477,545 granted on 2013-07-02
US20110188331A1
Physics

Semiconductor apparatus

 #79 | 2011-08-04 ✅ Patent 8,331,171 granted on 2012-12-11
US20110188324A1
Physics

Semiconductor memory apparatus

 #80 | 2011-08-04 ✅ Patent 8,369,160 granted on 2013-02-05
US20110188323A1
Physics

Data output circuit of semiconductor memory and related method

 #81 | 2011-08-04
US20110187444A1
Physics

VOLTAGE TRIMMING CIRCUIT OF SEMICONDUCTOR MEMORY APPARATUS

 #82 | 2011-08-04 ✅ Patent 8,169,254 granted on 2012-05-01
US20110187443A1
Physics

Semiconductor apparatus and method for controlling the same

 #83 | 2011-08-04 ✅ Patent 8,369,122 granted on 2013-02-05
US20110187429A1
Electricity

Semiconductor apparatus

 #84 | 2011-08-04 ✅ Patent 7,982,493 granted on 2011-07-19
US20110187411A1
Electricity

Semiconductor integrated circuit for controlling output driving force

 #85 | 2011-08-04
US20110187408A1
Electricity

SEMICONDUCTOR APPARATUS

 #86 | 2011-07-14 ✅ Patent 8,379,463 granted on 2013-02-19
US20110170363A1
Physics

Bit line precharge voltage generation circuit for semiconductor memory apparatus

 #87 | 2011-07-14
US20110169542A1
Physics

DELAY CIRCUIT OF SEMICONDUCTOR MEMORY APPARATUS AND METHOD FOR DELAYING

 #88 | 2011-07-14 ✅ Patent 8,441,100 granted on 2013-05-14
US20110169134A1
Electricity

Capacitor with pillar type storage node and method for fabricating the same

 #89 | 2011-07-07
US20110164451A1
Physics

SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING PROGRAMMABLE FUSE

 #90 | 2011-06-30
US20110161774A1
Physics

SEMICONDUCTOR MEMORY SYSTEM HAVING ECC CIRCUIT AND METHOD OF CONTROLLING THEREOF

 #91 | 2011-06-30 ✅ Patent 8,689,065 granted on 2014-04-01
US20110161753A1
Physics

Semiconductor memory apparatus including data compression test circuit

 #92 | 2011-06-30 ✅ Patent 8,369,163 granted on 2013-02-05
US20110161567A1
Physics

Memory device for reducing programming time

 #93 | 2011-06-30 ✅ Patent 8,358,555 granted on 2013-01-22
US20110158026A1
Physics

Fuse circuit and control method thereof

 #94 | 2011-06-30 ✅ Patent 8,238,179 granted on 2012-08-07
US20110158015A1
Physics

Device and method for generating test mode signal

 #95 | 2011-06-30
US20110158013A1
Physics

FUSE SET OF SEMICONDUCTOR MEMORY AND REPAIR DETERMINATION CIRCUIT USING THE SAME

 #96 | 2011-06-30 ✅ Patent 8,416,637 granted on 2013-04-09
US20110157969A1
Physics

Semiconductor memory apparatus, and circuit and method for controlling faulty address therein

 #97 | 2011-06-30 ✅ Patent 8,212,607 granted on 2012-07-03
US20110156805A1
Electricity

Internal voltage generator and method of generating internal voltage

 #98 | 2011-06-30 ✅ Patent 8,203,371 granted on 2012-06-19
US20110156790A1
Electricity

Semiconductor integrated circuit and method for determining delay amount using the same

 #99 | 2011-06-30 ✅ Patent 8,829,933 granted on 2014-09-09
US20110156736A1
Electricity

Semiconductor apparatus and probe test method thereof

 #100 | 2011-06-30
US20110156169A1
Electricity

SEMICONDUCTOR APPARATUS CAPABLE OF REDUCING PLASMA DAMAGE
AssigneeID:

173390 ⎘