Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chanhui LEE — 3 Patents

MAMandom: 2 patents #191 of 647Top 30%
HMHl Mando: 1 patents #135 of 338Top 40%
Seongnam-si, KR: #1,888 of 4,833 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chanhui LEE has been granted 3 US patents while listed as an inventor at Mandom. The first was granted in 2017 and the most recent in March 2024. Chanhui LEE ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chanhui LEE in Seongnam-si, KR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11932227 Brake driving apparatus Chungjae Lee, I Jin Yang, Heejun Kim 2024-03-19
10655773 Structure for forming fluid path Youngsong Lee 2020-05-19
9776604 Integrated brake device for vehicle Dong Yo Ryu 2017-10-03