Inventor · disambiguated record
Hao-Chiang Cheng
Also filed as: CHENG HAO · CHENG HAO-CHIANG
13 granted patents·1 pending application·34 citations·filing 2018–2022
88Inventor score
Top patents by PatentIndex Score
14 records- 0195US11474311B1Parabolic lens device for use in optical subassembly modulesAPPLIED OPTOELECTRONICS INC·Filed 2021·Granted Oct 18, 2022·4 cites·22 claims
- 0294US11057112B1Monitor photodiode (MPD) submount for vertical mounting and alignment of monitoring photodiodesAPPLIED OPTOELECTRONICS INC·Filed 2020·Granted Jul 6, 2021·6 cites·16 claims
- 0394US10652987B2Three dimensional integrated circuit electrostatic discharge protection and prevention test interfaceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 12, 2020·5 cites·20 claims
- 0489US11698497B2Fiber holder for use with optical subassembly modulesAPPLIED OPTOELECTRONICS INC·Filed 2021·Granted Jul 11, 2023·2 cites·18 claims
- 0586US12055775B2Optical transceiver housing with integrated vapor chamber and an optical transceiver module implementing sameAPPLIED OPTOELECTRONICS INC·Filed 2022·Granted Aug 6, 2024·1 cites·13 claims
- 0685US10948671B2Transmitter optical subassembly (TOSA) with laser diode driver (LDD) circuitry mounted to feedthrough of TOSA housingAPPLIED OPTOELECTRONICS INC·Filed 2019·Granted Mar 16, 2021·5 cites·16 claims
- 0784US10451825B1Locking arrangement for pluggable optical subassembly modulesAPPLIED OPTOELECTRONICS INC·Filed 2018·Granted Oct 22, 2019·4 cites·17 claims
- 0879US11054592B2Heatsink with graphene coating and an optical transmitter or transceiver implementing sameAPPLIED OPTOELECTRONICS INC·Filed 2019·Granted Jul 6, 2021·2 cites·15 claims
- 0977US11320598B2Optical demultiplexer with truncated profile and an optical transceiver module implementing sameAPPLIED OPTOELECTRONICS INC·Filed 2019·Granted May 3, 2022·2 cites·18 claims
- 1076US10884201B2Receptacle configuration to support on-board receiver optical subassembly (ROSA)APPLIED OPTOELECTRONICS INC·Filed 2018·Granted Jan 5, 2021·2 cites·15 claims
- 1171US11229109B2Three dimensional integrated circuit electrostatic discharge protection and prevention test interfaceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 1269US10859775B1Optical turning mirror with angled output interface to increase coupling efficiency and a multi-channel optical subassembly using sameAPPLIED OPTOELECTRONICS INC·Filed 2019·Granted Dec 8, 2020·1 cites·13 claims
- 1348US11411650B2Component bridge for increasing mounting surface area on feedthrough device and an optical subassembly implementing sameAPPLIED OPTOELECTRONICS INC·Filed 2020·Granted Aug 9, 2022·0 cites·15 claims
- 1447US2023188241A1Holder for mounting optical components and an optical subassembly implementing sameAPPLIED OPTOELECTRONICS INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →