Inventor · name-matched record
Hong ling-yuan
2 granted patents·4 pending applications·0 citations·filing 2022–2025
22Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0189US2026082741A1Light-emitting diode chipXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0279US2026020399A1Flip-chip light emitting diode having connecting electrodes with multiple binding layers including eutectic system with tinXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0375US2026033046A1Light-emitting diode and light-emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0473US2026033043A1Light emitting diode and light emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0560US12543409B2Semiconductor light-emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·20 claims
- 0654US12581778B2Light emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Mar 17, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →