Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dong Yo Ryu — 10 Patents

MAMandom: 10 patents #17 of 647Top 3%
Seongnam-si, KR: #796 of 4,833 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Dong Yo Ryu has been granted 10 US patents while listed as an inventor at Mandom. The first was granted in 2013 and the most recent in January 2019. Dong Yo Ryu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Dong Yo Ryu in Seongnam-si, KR.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10173659 Electric brake system Gi-Yung Kim, Seong Ho Choi, Yong Kap Kim, Weon-Chan Ko, Hyun-Ho Kim +4 more 2019-01-08
10077036 Electric brake system Gi-Yung Kim, Seong Ho Choi, Yong Kap Kim, Weon-Chan Ko, Hyun-Ho Kim +4 more 2018-09-18
10071717 Electric brake system Gi-Yung Kim, Seong Ho Choi, Yong Kap Kim, Weon-Chan Ko, Hyun-Ho Kim +4 more 2018-09-11
10040438 Electric brake system Eun-Seong Lim, Hyun-Ho Kim, Yeong-Sik Kim, In-Wook Jeon, Yong Kap Kim +4 more 2018-08-07
9776604 Integrated brake device for vehicle Chanhui LEE 2017-10-03
9663081 Hydraulic unit of brake system 2017-05-30
9387836 Variable pedal feeling adjustment device Jong-Gu Son 2016-07-12
9290163 Pedal feeling adjusting device Jin Seok Kim 2016-03-22
8833728 Solenoid valve for brake system Hyun Jun Kim, I Jin Yang, Yong Kap Kim, Jong Young Park 2014-09-16
8474488 Low pressure accumulator for anti-lock brake system Min Geun SONG 2013-07-02