Inventor · disambiguated record
Zhanggen Xia
Also filed as: XIA ZHANGGEN
4 granted patents·7 pending applications·2 citations·filing 2019–2025
58Inventor score
Files withXIAMEN SANAN OPTOELECTRONICS CO LTD9QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD1XIAMEN SAN’AN OPTOELECTRONICS CO LTD1
Top patents by PatentIndex Score
11 records- 0185US11735696B2Light-emitting diode, and light-emitting diode package, light-emitting diode module and display device including the sameXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2020·Granted Aug 22, 2023·2 cites·25 claims
- 0266US12159960B2Light emitting diodeXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Dec 3, 2024·0 cites·13 claims
- 0366US2025204100A1Light-emitting diode and light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0463US2025169246A1Flip-chip light-emitting diode and high-voltage flip-chip light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0554US2023077302A1Flip-chip light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2022·Application pending·0 cites
- 0653US12230738B2Flip-chip light-emitting diode and high-voltage flip-chip light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·22 claims
- 0751US2023014240A1Flip-chip semiconductor light-emitting element and semiconductor light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0849US2023078225A1Flip-chip light emitting diode (led) deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0946US2023014850A1Flip-chip light-emitting diode and semiconductor light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1044US2023033196A1Light-emitting diode, light-emitting module, and display deviceXIAMEN SAN’AN OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1142US10629776B2Light emitting device and production method thereofXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →