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

Yanfu JIANG — 1 Patent in 2021

KPKpt: 1 patents #1 of 5Top 20%
Yongin-si, KR: #1,223 of 2,652 inventorsTop 50%
Overall (2021): #205,775 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11129776 Compositions for cosmetic raw material and methods for making the same Ik Joo LEE, Woon Jang LEE, Byung Ho Park, Jae Uk Lee 2021-09-28