Inventor · disambiguated record
Sang Du Lee
Also filed as: LEE SANG DU
3 granted patents·2 pending applications·2 citations·filing 2012–2021
52Inventor score
Files withJUSUNG ENG CO LTD5
Top patents by PatentIndex Score
5 records- 0164US9202965B2Method for manufacturing solar cellJUSUNG ENG CO LTD·Filed 2012·Granted Dec 1, 2015·1 cites·22 claims
- 0263US11011731B2Film for preventing humidity from percolation and method for manufacturing the sameJUSUNG ENG CO LTD·Filed 2018·Granted May 18, 2021·1 cites·16 claims
- 0335US11551913B2Substrate processing apparatusJUSUNG ENG CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·6 claims
- 0435US2023235455A1Substrate treatment apparatusJUSUNG ENG CO LTD·Filed 2021·Application pending·0 cites
- 0529US2018130674A1Apparatus and method for processing substrateJUSUNG ENG CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →