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

Wooseong Choi

Samsung: 1 patents #6,950 of 16,573Top 45%
Yongin-si, KR: #1,279 of 2,794 inventorsTop 50%
Overall (2019): #221,669 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10197617 Probe card loading apparatus and probe card managing system including the same Youngin Kim, Jongsam Kim, Byung Soo Park, Sookil Park, Byungkook Yoo +2 more 2019-02-05