Inventor · name-matched record
WANG DUODUO
2 granted patents·0 citations·filing 2021–2022
20Inventor score
Technology areasH10K
Files withHEFEI XINSHENG OPTOELECTRONICS TECH CO LTD1HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY 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
2 records- 0154US12588360B2Display substrate and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·19 claims
- 0245US12598892B2Light-emitting substrate and manufacturing method thereof, and light-emitting apparatusHEFEI XINSHENG OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Apr 7, 2026·0 cites·19 claims
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Identity basis: exact name match across USPTO filings. How scoring works →