Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YH

Young-Oh Han — 1 Patent

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Suwon-si, KR: #12,987 of 18,685 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Young-Oh Han has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2003. Young-Oh Han ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Young-Oh Han in Suwon-si, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6503033 Parallel mechanism structure for controlling three-dimensional position and orientation Jongwon Kim, Chongwoo Park, Jae Chul Hwang, Jin-Sung Kim 2003-01-07