KB

Ki Cheon Byun

LC Ltc Co.: 1 patents #11 of 38Top 30%
Overall (All Time): #2,464,416 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12429777 Photoresist stripper composition for manufacturing display Ho Sung Choi, Kyu-sang Kim, Jong Soon Lee, Sang Ku Ha, Byeong-Woo Jeon +3 more 2025-09-30