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USPTO Patent Rankings Data through Dec 31, 2025
KL

Kai-Sheng Lin — 10 Patents in 2021

AOApplied Optoelectronics: 10 patents #1 of 14Top 8%
Sugar Land, TX: #2 of 342 inventorsTop 1%
Texas: #270 of 16,780 inventorsTop 2%
Overall (2021): #8,091 of 548,734Top 2%
10 Patents 2021

Issued Patents 2021

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11177887 Substrate with stepped profile for mounting transmitter optical subassemblies and an optical transmitter or transceiver implementing same Hang Xie, Yi Wang 2021-11-16 $2,236,000
11146039 Temperature controlled multi-channel transmitter optical subassembly and transceiver module including same Hsiu-Che Wang, Ziliang Cai 2021-10-12 $2,461,000
11054592 Heatsink with graphene coating and an optical transmitter or transceiver implementing same Hao-Chiang Cheng, Ziliang Cai 2021-07-06 $1,557,000
11057112 Monitor photodiode (MPD) submount for vertical mounting and alignment of monitoring photodiodes Hao-Chiang Cheng, Hang Xie 2021-07-06 $1,557,000
10989870 Transmitter optical subassembly with hermetically-sealed light engine and external arrayed waveguide grating Kevin Liu, I-Lung Ho 2021-04-27 $3,498,000
10983291 Holder element with integrated optical arrangement to offset an output light path Kevin Liu, Hsiu-Che Wang 2021-04-20 $3,510,000
10951005 Techniques for attachment and alignment of optical components on a thermoelectric cooler (TEC) and an optical subassembly implementing same Chong Wang, YongXuan Liang 2021-03-16 $1,364,000
10948671 Transmitter optical subassembly (TOSA) with laser diode driver (LDD) circuitry mounted to feedthrough of TOSA housing Kevin Liu, Hao-Chiang Cheng 2021-03-16 $1,364,000
10928600 Transmitter optical subassembly (TOSA) with laser diode driver (LDD) circuitry mounted to feedthrough of TOSA housing Kevin Liu, Ziliang Cai 2021-02-23 $5,350,000
10884201 Receptacle configuration to support on-board receiver optical subassembly (ROSA) Kevin Liu, Hao-Chiang Cheng 2021-01-05 $4,053,000