Inventor · name-matched record
CHANG WONJAE
3 granted patents·0 citations·filing 2019–2023
42Inventor score
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
3 records- 0170US12543412B2Semiconductor light emitting device for display pixel and display device including the sameLG ELECTRONICS INC·Filed 2023·Granted Feb 3, 2026·0 cites·13 claims
- 0267US12543400B2Solar cell and manufacturing method thereforTRINA SOLAR CO LTD·Filed 2020·Granted Feb 3, 2026·0 cites·16 claims
- 0341US12575228B2Display device using micro LED, and manufacturing method thereforLG ELECTRONICS INC·Filed 2019·Granted Mar 10, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →