Hsinchu County
Taiwan
69
2025-06-05
63
2026-04-07
These are the the leading inventors for applications assigned to UPI SEMICONDUCTOR CORP.:
UPI SEMICONDUCTOR CORP. based in Hsinchu County, TW has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
CONTROLLER OF POWER CONVERTER
#2 | 2024-10-31 ✅ Patent 12,597,920 granted on 2026-04-07POWER SWITCH CIRCUIT
#3 | 2024-07-18 ✅ Patent 12,512,759 granted on 2025-12-30CONTROLLER OF BUCK-BOOST CONVERSION CIRCUIT AND MODE SWITCHING METHOD THEREOF
#4 | 2023-08-17 ✅ Patent 11,881,854 granted on 2024-01-23Level shifter circuit of driving device
#5 | 2023-05-04 ✅ Patent 11,962,239 granted on 2024-04-16Control circuit of power converter and control method thereof
#6 | 2021-09-23 ✅ Patent 11,527,643 granted on 2022-12-13Trench gate MOSFET and method of manufacturing the same
#7 | 2021-06-24 ✅ Patent 11,316,428 granted on 2022-04-26Time signal generating circuit of power converter and control method thereof
#8 | 2021-05-20 ✅ Patent 11,199,564 granted on 2021-12-14Current sensing circuit
#9 | 2021-04-15 ✅ Patent 11,309,784 granted on 2022-04-19Power conversion circuit with multi-functional pin and multi-function setting method thereof
#10 | 2021-01-21 ✅ Patent 11,222,887 granted on 2022-01-11Transient voltage suppression device
#11 | 2020-11-19 ✅ Patent 11,088,267 granted on 2021-08-10Semiconductor device with diode and silicon controlled rectifier (SCR)
#12 | 2020-09-24 ✅ Patent 11,121,618 granted on 2021-09-14Power switching circuit
#13 | 2020-07-23 ✅ Patent 11,336,088 granted on 2022-05-17Transient voltage suppression device
#14 | 2020-06-25 ✅ Patent 10,715,114 granted on 2020-07-14Filter and operating method thereof
#15 | 2020-02-20 ✅ Patent 10,978,565 granted on 2021-04-13Power transistor device
#16 | 2019-12-05 ✅ Patent 10,720,420 granted on 2020-07-21Electrostatic discharge protection device
#17 | 2019-12-05 ✅ Patent 10,629,583 granted on 2020-04-21Transient voltage suppression device
#18 | 2019-11-21 ✅ Patent 10,587,191 granted on 2020-03-10Dc-dc converting circuit and method for controlling the same
#19 | 2019-11-21 ✅ Patent 10,879,794 granted on 2020-12-29DC-DC controller with DCM control
#20 | 2019-11-21 ✅ Patent 11,075,296 granted on 2021-07-27Trench gate MOSFET and method of manufacturing the same
#21 | 2019-10-24 ✅ Patent 10,535,765 granted on 2020-01-14Power semiconductor device
#22 | 2019-04-18 ✅ Patent 10,284,088 granted on 2019-05-07Power conversion device, time signal generator and method thereof
#23 | 2018-11-22 ✅ Patent 10,348,203 granted on 2019-07-09DC-to-DC controller, DC-to-DC power converter and control method thereof
#24 | 2018-11-15 ✅ Patent 10,461,631 granted on 2019-10-29DC-to-DC controller and control method thereof
#25 | 2018-10-16 ✅ Patent 10,103,727 granted on 2018-10-16Power switch circuit and integrated circuit of power switch controller
#26 | 2018-02-27 ✅ Patent 9,906,132 granted on 2018-02-27DC-to-DC converting circuit and integrated circuit of power circuit
#27 | 2017-12-12 ✅ Patent 9,843,252 granted on 2017-12-12Multi-phase power controller, multi-phase power control device and operation method of multi-phase power controller
#28 | 2017-10-19 ✅ Patent 10,270,242 granted on 2019-04-23Multi-channel transient voltage suppressor
#29 | 2017-10-12 ✅ Patent 10,263,417 granted on 2019-04-16Transient voltage suppressing integrated circuit
#30 | 2017-05-11 ✅ Patent 9,852,860 granted on 2017-12-26Parameter setting circuit of a power conversion apparatus and a method for generating a current
#31 | 2017-02-23 ✅ Patent 9,974,336 granted on 2018-05-22Power control circuit and power control method for electronic cigarette
#32 | 2016-12-01 ✅ Patent 9,964,979 granted on 2018-05-08Method with function parameter setting and integrated circuit using the same
#33 | 2016-09-22 ✅ Patent 9,548,728 granted on 2017-01-17Time signal generating circuit and time signal generating method
#34 | 2016-07-26 ✅ Patent 9,401,701 granted on 2016-07-26Time signal generating circuit and time signal generating method
#35 | 2016-05-26 ✅ Patent 9,653,931 granted on 2017-05-16Battery protection device and operation method thereof
#36 | 2016-05-26 ✅ Patent 9,651,626 granted on 2017-05-16Electric capacity measurement apparatus with temperature compensation and temperature compensation method thereof
#37 | 2016-04-21 ✅ Patent 9,471,079 granted on 2016-10-18Method with function parameter setting and integrated circuit using the same
#38 | 2016-04-14 ✅ Patent 9,859,740 granted on 2018-01-02Adapter, portable electronic device and charge control method thereof
#39 | 2015-09-17 ✅ Patent 9,859,883 granted on 2018-01-02Gate driver and control method thereof
#40 | 2015-03-19 ✅ Patent 9,634,563 granted on 2017-04-25Ramp signal generating method and generator thereof, and pulse width modulation signal generator
#41 | 2015-03-19 ✅ Patent 9,520,777 granted on 2016-12-13Time signal generator and time signal generating method
#42 | 2015-01-22 ✅ Patent 9,331,575 granted on 2016-05-03Phase adjustment circuit of power converter, power converter, and control method thereof
#43 | 2015-01-22 ✅ Patent 9,787,183 granted on 2017-10-10Driver and driving control method for power converter
#44 | 2014-11-20METHOD FOR MEASURING ELECTRIC CHARGE OF A BATTERY
#45 | 2014-11-20 ✅ Patent 9,348,352 granted on 2016-05-24Bandgap reference circuit
#46 | 2014-11-20 ✅ Patent 9,467,044 granted on 2016-10-11Timing generator and timing signal generation method for power converter
#47 | 2014-11-20 ✅ Patent 9,647,540 granted on 2017-05-09Timing generator and timing signal generation method for power converter
#48 | 2014-11-13 ✅ Patent 9,143,034 granted on 2015-09-22DC-DC controller and multi-ramp signal operating method thereof
#49 | 2014-08-14 ✅ Patent 9,178,417 granted on 2015-11-03DC-DC converter and voltage conversion method thereof
#50 | 2014-08-07 ✅ Patent 9,104,213 granted on 2015-08-11Integrated circuit with multi-functional parameter setting and multi-functional parameter setting method thereof
#51 | 2014-07-17 ✅ Patent 9,000,741 granted on 2015-04-07Multi-phase DC-DC converter and controlling method thereof
#52 | 2014-06-26 ✅ Patent 9,024,599 granted on 2015-05-05Multi-phase DC-DC power converter
#53 | 2014-06-26 ✅ Patent 8,947,065 granted on 2015-02-03DC-DC controller and control method thereof
#54 | 2014-06-19REFERENCE VOLTAGE GENERATOR OF GATE DRIVING CIRCUIT AND REFERENCE VOLTAGE GENERATING METHOD
#55 | 2014-06-12 ✅ Patent 9,001,482 granted on 2015-04-07Short-circuit protection circuit of light emitting diode and short-circuit protection method thereof and light emitting diode driving apparatus using the same
#56 | 2014-05-15 ✅ Patent 8,816,746 granted on 2014-08-26Integrated circuit with multi-functional parameter setting and multi-functional parameter setting method thereof
#57 | 2014-05-08 ✅ Patent 9,075,590 granted on 2015-07-07Voltage identification definition reference voltage generation circuit and boot voltage generating method thereof
#58 | 2014-03-20 ✅ Patent 9,116,534 granted on 2015-08-25DC-DC controller having transient response enhancement
#59 | 2014-01-30 ✅ Patent 9,269,326 granted on 2016-02-23Voltage compensation circuit and operation method thereof
#60 | 2014-01-23DC-DC CONTROLLER AND DC-DC CONVERTER
#61 | 2013-12-19 ✅ Patent 9,000,735 granted on 2015-04-07DC-DC controller and operation method thereof
#62 | 2013-08-08 ✅ Patent 9,030,184 granted on 2015-05-12DC-DC converter and voltage conversion method thereof
#63 | 2013-02-14 ✅ Patent 8,711,534 granted on 2014-04-29Battery power management system and method
#64 | 2013-02-14 ✅ Patent 8,816,657 granted on 2014-08-26Multi-phase DC-DC power converter
#65 | 2013-01-31 ✅ Patent 8,742,745 granted on 2014-06-03DC-DC converter and voltage conversion method thereof
#66 | 2012-05-24 ✅ Patent 8,674,673 granted on 2014-03-18Switching power converter
#67 | 2012-04-19POWER-ON RESET CIRCUIT
#68 | 2012-04-19POWER SWITCHING DEVICE
#69 | 2012-03-01 ✅ Patent 8,350,545 granted on 2013-01-08Current balancer
Also check out uPI Semiconductor Corp.'s (Hsinchu County, Taiwan) applicant profile with 55 patent applications submitted.
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