Inventor · name-matched record
CHEN JINGHUA
4 granted patents·1 pending application·0 citations·filing 2020–2024
53Inventor score
Files withBYD CO LTD2MICROSOFT TECHNOLOGY LICENSING LLC1TIANJIN SANAN OPTOELECTRONICS CO LTD1XIAMEN SANAN OPTOELECTRONICS CO LTD1
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
5 records- 0177US12573626B2Material, preparation method thereof and lithium ion batteryBYD CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·19 claims
- 0256US12520624B2Light-emitting deviceTIANJIN SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Jan 6, 2026·0 cites·20 claims
- 0355US12555817B2Lithium ion battery positive electrode material, preparation method therefor, and lithium ion batteryBYD CO LTD·Filed 2020·Granted Feb 17, 2026·0 cites·4 claims
- 0452US2026095487A1Security policy managementMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 0546US12588320B2Micro light emitting diode, micro light emitting device, and displayXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·14 claims
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Identity basis: exact name match across USPTO filings. How scoring works →