Inventor · disambiguated record
Woo Cheol Gwak
Also filed as: GWAK WOO CHEOL
2 granted patents·1 pending application·0 citations·filing 2020–2024
30Inventor score
Technology areasH10P
Files withSEOUL VIOSYS CO LTD3
Top patents by PatentIndex Score
3 records- 0175US12176458B2Light emitting device and manufacturing method thereofSEOUL VIOSYS CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0275US2025107280A1Light emitting device and manufacturing method thereofSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 0364US11658264B2Light emitting device having a substrate with a pattern of protrusions and manufacturing method thereofSEOUL VIOSYS CO LTD·Filed 2020·Granted May 23, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →