Inventor · disambiguated record
Wenkai Tu
Also filed as: TU WENKAI
6 granted patents·3 pending applications·4 citations·filing 2014–2024
70Inventor score
Files withINNOLIGHT TECH SUZHOU LTD5HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD2INNOLIGHT TECH PTE LTD2
Top patents by PatentIndex Score
9 records- 0187US12100933B2Tunable laser assembly including tunable semiconductor laser apparatus and photodetector outside of laser housingINNOLIGHT TECH PTE LTD·Filed 2020·Granted Sep 24, 2024·2 cites·5 claims
- 0280US2024421561A1Tunable laser and optical moduleINNOLIGHT TECH PTE LTD·Filed 2024·Application pending·0 cites
- 0377US11171463B2Narrow-linewidth tunable external cavity laserINNOLIGHT TECH SUZHOU LTD·Filed 2019·Granted Nov 9, 2021·2 cites·10 claims
- 0471US11817671B2Wavelength selection method and wavelength selection device for tunable laserINNOLIGHT TECH SUZHOU LTD·Filed 2022·Granted Nov 14, 2023·0 cites·15 claims
- 0558US11394167B2Wavelength selection method and wavelength selection device for tunable laserINNOLIGHT TECH SUZHOU LTD·Filed 2019·Granted Jul 19, 2022·0 cites·8 claims
- 0655US2023333332A1Optical receiving assembly, method for controlling the same, and optical moduleINNOLIGHT TECH SUZHOU LTD·Filed 2023·Application pending·0 cites
- 0753US9644818B2Optical device with total reflection surfaces for achieving light signal transmission and light intensity attenuation, and associated optical moduleHISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD·Filed 2014·Granted May 9, 2017·0 cites·18 claims
- 0852US10228524B2Optical device and optical moduleHISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD·Filed 2017·Granted Mar 12, 2019·0 cites·18 claims
- 0950US2021036489A1Narrow linewidth external cavity laser and optical moduleINNOLIGHT TECH SUZHOU LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →