Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Cheongjae Lee — 3 Patents

Samsung: 2 patents #37,631 of 75,807Top 50%
Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KIKia: 1 patents #2,072 of 4,539Top 50%
Suneung-ri, KR: #1,054 of 2,357 inventorsTop 45%
Overall (All Time): #1,315,623 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12214661 Question-and-answer system and method of controlling the same Cheoneum Park, Mirye Lee, Donghyeon Kim, Sung-Wook Kim 2025-02-04
10359878 Method for providing events corresponding to touch attributes and electronic device thereof Jeongwook Seo, Doo-Yong PARK, Young-Gyun Lee, Youngdae Lee, Jaehak Lee +1 more 2019-07-23
9805724 Method and apparatus for voice recording and playback Eungha Kim, Jeongwook Seo, Sangho Kim, Bongseok Park 2017-10-31