Inventor · disambiguated record
Do Ki Chang
Also filed as: CHANG DO KI
2 granted patents·0 citations·filing 2013–2019
22Inventor score
Files withLG CHEMICAL LTD2
Top patents by PatentIndex Score
2 records- 0147US9943887B2Fluid supplying apparatus and system and method for cleaning thin film using the sameLG CHEMICAL LTD·Filed 2013·Granted Apr 17, 2018·0 cites·5 claims
- 0246US11686967B2Viewing angle compensation film, polarizing plate comprising same, and display device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jun 27, 2023·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →