Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sewoncellontech Co.

Rank (All Time): #81,827 of 106,127Top 80%
27 inventors
6 Patents All Time

Top Inventors at Sewoncellontech Co. All Time

Showing 1–27 of 27 inventors

RankNamePatents
1 Cheong-Ho Chang 4
2 Dong Sam SUH 3
3 Chang-Kwon Ko 2
3 Jae-Deog Jang 2
3 Jang Hoon Kim 2
3 Ji Chui Yoo 2
3 Ji-Chul Yu 2
3 Sae-Bom Lee 2
3 Se Ken Yeo 2
#10 Cheong-Ho Jang 1
#10 Dong Il Chang 1
#10 Ga Ram Kim 1
#10 Hun Kim 1
#10 Hyeong Woo Jeong 1
#10 Hyun-Shin Park 1
#10 Jeong Cheol Ju 1
#10 Jeong Seok Oh 1
#10 Jun Keun Lee 1
#10 Ju-hee Park 1
#10 Kang Jun Lee 1
#10 Ki-Soo Kim 1
#10 Min Jung Choi 1
#10 Sang Bum Choi 1
#10 Se-Geun Yeo 1
#10 Shin Ghu Park 1
#10 You Jin Park 1
#10 Yong Hyun Yoo 1