Inventor · disambiguated record
Honggang Yan
Also filed as: YAN HONGGANG
3 granted patents·0 citations·filing 2017–2017
38Inventor score
Files withSHANGHAI TIANMA AM-OLED CO LTD3
Top patents by PatentIndex Score
3 records- 0147US10700135B2Organic light-emitting diode display panel and organic light-emitting diode display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 0243US10529781B2Organic light-emitting diode display panel and organic light-emitting diode display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Jan 7, 2020·0 cites·18 claims
- 0340US10170730B2Vacuum evaporation device and method thereof, and organic light-emitting display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Jan 1, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →