HL

Hee Jun Lee

DC Dl Chemical Co.: 1 patents #1 of 7Top 15%
📍 Wolha-ri, KR: #36 of 107 inventorsTop 35%
Overall (2025): #371,459 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304982 Polyolefin polymer and polyolefin polymerization system and method Byung Keel Sohn, Seung Tack Yu, Young Shin Jo, Sung-Ho Choi, Sung Woo Kang +1 more 2025-05-20