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USPTO Patent Rankings Data through Dec 31, 2025
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Cefo Co. — 6 Patents

Rank (All Time): #89,613 of 106,120Top 85%
19 inventors
6 Patents All Time

Top Inventors at Cefo Co. All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Hyun Jung Mo 4
1 Hyun-Sook Park 4
3 Sunray Lee 3
3 Sun Ray Lee 3
#5 Dongmok Lee 2
#5 Hyunsook PARK 2
#5 Jin Yup Lee 2
#5 Ji Won YANG 2
#5 Seol Chu 2
#10 Byumseok Koh 1
#10 Dukjin KANG 1
#10 Hyejin Nam 1
#10 Jang Mi Park 1
#10 Kiyoung Kim 1
#10 Kwangrok KIM 1
#10 Kyongjin Choi 1
#10 Sungbum Park 1
#10 Woojin Kim 1
#10 Woojong Lee 1