Inventor · disambiguated record
Wanchun Du
Also filed as: DU WANCHUN
2 granted patents·0 citations·filing 2019–2021
22Inventor score
Top patents by PatentIndex Score
2 records- 0150US12062649B2Light-emitting module comprising plurality of light emitting diodes and epitaxial region and manufacturing method thereof and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 0241US10795075B2Backlight module and display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2019·Granted Oct 6, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →