Assignee
HUBEI SANAN OPTOELECTRONICS CO LTD
CN·4 granted patents·5 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
9 records- 0175US2026033046A1Light-emitting diode and light-emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0273US2026033043A1Light emitting diode and light emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0357US12568721B2Light-emitting diode and light-emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims
- 0457US2025212586A1Light-emitting element, light-emitting device and display deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0556US2024222558A1Light emitting diode, manufacturing method and light emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0655US12568725B2LED chip and light emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims
- 0754US12525594B2Semiconductor deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·19 claims
- 0850US2024266328A1Light-emitting module and display diviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0947US12369433B2Light-emitting structure, method for producing the light-emitting structure, and light-emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Jul 22, 2025·0 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →