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USPTO Patent Rankings Data through Dec 31, 2025
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Sk Lubricants Co. — 9 Patents in 2017

Rank (2017): #3,643 of 29,883Top 15%
13 inventors
9 Patents 2017

Top Inventors at Sk Lubricants Co. 2017

Showing 1–13 of 13 inventors

RankNamePatents
1 Hee Jung Jeon 6
1 Yong Woo Kim 6
3 Jong-Su Lee 3
#4 Do Woan Kim 2
#4 Hak Mook Kim 2
#4 Jae Suk Choi 2
#4 Jin Hee Ok 2
#4 Seung Woo Lee 2
#4 Seon Ju Lim 2
#4 Tae Jin Kim 2
#4 Wan Seop Kwon 2
#4 Yoon Kyung Lee 2
#13 Soo Chung 1