WC

Wonjae CHANG

LG: 3 patents #542 of 4,121Top 15%
TC Trina Solar Co.: 1 patents #18 of 54Top 35%
📍 Seoul, KR: #550 of 6,453 inventorsTop 9%
Overall (2025): #27,621 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12402450 Display device Chilkeun Park, Jaewon Chang 2025-08-26
12349502 Solar cell and method for manufacturing the same Jungmin Ha, Sungjin Kim, Juhwa Cheong, Junyong Ahn, Hyungwook CHOI +1 more 2025-07-01
12255187 Display device using semiconductor light-emitting element and manufacturing method therefor Jisoo KO, Hyeyoung YANG, Hyunwoo Cho 2025-03-18
12243964 Display device using micro LED having outward protrusion for assembly and manufacturing method therefor Jisoo KO, Hyeyoung YANG, Hyunwoo Cho 2025-03-04