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USPTO Patent Rankings Data through Dec 31, 2025
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Sewoncellontech Co. — 1 Patent in 2018

Rank (2018): #20,154 of 29,927Top 70%
7 inventors
1 Patents 2018

Top Inventors at Sewoncellontech Co. 2018

Showing 1–7 of 7 inventors

RankNamePatents
1 Cheong-Ho Chang 1
1 Dong Il Chang 1
1 Dong Sam SUH 1
1 Ga Ram Kim 1
1 Jang Hoon Kim 1
1 Jun Keun Lee 1
1 Min Jung Choi 1