Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

Dong Hyuck CHOI

TCTechwin Co.: 1 patents #23 of 53Top 45%
Cheongju-si, KR: #489 of 787 inventorsTop 65%
Overall (All Time): #2,473,131 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11885033 Electrode structure for electrolyzer Boong Ik Jung, Jung Sik Kim, Tae-Shin CHO, Tae Woo Kim 2024-01-30