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

Gwan Ho No

UCUseong Electro-Mechanics Co.: 1 patents #1 of 2Top 50%
Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #406,196 of 503,207Top 85%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10072764 Coupling structure of electromagnetic valve for controlling water supply 2018-09-11