Newark, California
United States
42
2021-11-18
The entities that hold a legal rights for patent applications filed by inventor Li Yao:
Yao Li from Newark, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical cable fixture, fiber optic connector, and fiber optic connector manufacturing method
#2 | 2021-05-20Wavelength-division multiplexing devices with modified angles of incidence
#3 | 2021-02-04Multi-layer wavelength-division multiplexing devices
#4 | 2021-01-07Wavelength-division multiplexing device with a unified passband
#5 | 2020-09-08Cylindrical optical fiber shuffle
#6 | 2019-07-11Fiber optic crossover cable
#7 | 2018-09-27OPTICAL SHUFFLE CABLE, CABLE ASSEMBLY, AND METHODS OF MAKING THE SAME
#8 | 2018-07-03Polarity test of fiber arrays based on electronically switched optical signals
#9 | 2018-05-17Micro-optical systems and assemblies using glass tubes and methods of forming same
#10 | 2018-02-22Two-port high isolation filter
#11 | 2017-11-30Bend inducing fiber array unit
#12 | 2017-11-02OPTICAL SUB-ASSEMBLY FOR COMPACT OPTICAL INTERCONNECTIONS
#13 | 2017-11-02LC Adapter for Compact Optical Interconnections
#14 | 2017-07-27High isolation and high return loss 2-port optical retro-reflector
#15 | 2017-05-18Variable optical attenuator with a transmitting non-attenuating diffracting prism
#16 | 2017-04-20High isolation and high return loss 2-port optical retro-reflector
#17 | 2017-03-14Fiber optical switches
#18 | 2017-03-07Bi-directional compact coarse wavelength division multiplexing having a dispersionless bi-directional tap
#19 | 2017-03-02Optic fiber module rack system
#20 | 2017-01-24Ultra compact free-space multiplexer/demultiplexer
#21 | 2017-01-19WDM Mux/DeMux on cable and methods of making the same
#22 | 2017-01-12Fiber module rack system
#23 | 2017-01-12OPTICAL SPOT ARRAY PITCH COMPRESSOR
#24 | 2016-12-15Optical transceiver module having unibody structure
#25 | 2016-11-29Variable optical power splitter
#26 | 2016-11-10Optical fiber module rack system
#27 | 2016-11-01Fiber attenuator based on MPO loopback assembly having angled ferrules
#28 | 2016-11-01Optical spot array pitch compressor
#29 | 2016-09-15Micro-optics alignment and assembly using needle pin and temporary attachment
#30 | 2016-07-26Compact multi-channel WDM devices for high-speed data communications
#31 | 2016-01-05Two-port optical devices using mini-collimators
#32 | 2015-11-17Multimode optical tap filters without dispersion for high-speed data communications
#33 | 2015-11-10Dispersionless optical tap filter in bi-directional multimode fiber optic link
#34 | 2015-10-20Variable optical power splitter
#35 | 2015-05-07WDM Mux/DeMux employing filters shaped for maximum use thereof
#36 | 2015-03-24Pluggable optical passive devices
#37 | 2015-03-19Top loading multi-fiber ferrule and fiber insertion method for array fiber interconnection
#38 | 2014-11-04Pluggable small form factor platform for optical passive devices
#39 | 2014-10-28Micro-optic filtering devices and method of making the same
#40 | 2014-09-04WDM Mux/DeMux on cable and methods of making the same
#41 | 2013-09-17Ultra compact optical multiplexer or demultiplexer
#42 | 2013-07-16Ultra compact optical multiplexer or demultiplexer
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