Assignee
CHOI BO-YUN
KR·1 granted patent·1 pending application·2 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0167US8334092B2Photo-sensitive resin composition and a protective film for printed circuit board having superior heat resistant and mechanical propertyCHOI BO-YUN·Filed 2011·Granted Dec 18, 2012·2 cites·17 claims
- 0232US2012070780A1Photosensitive resin composition, dry film solder resist, and circuit boardCHOI BO-YUN·Filed 2011·Application pending·0 cites
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