Inventor · disambiguated record
Zhonghai Yan
Also filed as: YAN ZHONGHAI
7 granted patents·1 pending application·0 citations·filing 2018–2024
67Inventor score
Top patents by PatentIndex Score
8 records- 0156US12177966B2Light board, method for manufacturing the same, and LED backlight module and LED backlight deviceFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·16 claims
- 0251US11875756B2Backlight board and driving method thereof, backlight module and driving method thereof, and display deviceFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2023·Granted Jan 16, 2024·0 cites·18 claims
- 0350US11927848B2Light source module and backlight display moduleFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·10 claims
- 0450US11016340B2LED device, backlight module and display deviceFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2020·Granted May 25, 2021·0 cites·20 claims
- 0549US12435871B2Image display device with an ambient light strip assembly and light strip assemblyFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·10 claims
- 0647US11757069B2LED white light device, preparation method thereof, and LED backlight moduleFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2018·Granted Sep 12, 2023·0 cites·13 claims
- 0743US10818645B1Backlight module and display device with backlight moduleFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2020·Granted Oct 27, 2020·0 cites·18 claims
- 0840US2020355963A1Backlight Module and Display Device with Backlight ModuleFOSHAN NATIONSTAR OPTOELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →