Inventor · name-matched record
YAN LIANGCHEN
5 granted patents·1 pending application·0 citations·filing 2021–2025
57Inventor score
Technology areasH10K
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- 0185US2026059941A1Display substrate and method of manufacturing the same, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0265US12575295B2Display panel, method for manufacturing the same, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Mar 10, 2026·0 cites·18 claims
- 0358US12543454B2Display panel and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·15 claims
- 0453US12568746B2Display substrate, preparation method thereof, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Mar 3, 2026·0 cites·19 claims
- 0552US12557475B2Display panel and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Feb 17, 2026·0 cites·17 claims
- 0652US12520701B2Organic light emitting diode display substrate, manufacturing method thereof, and organic light emitting diode display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →