Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Kepco Nuclear Fuel Co. — 68 Patents

Rank (All Time): #9,773 of 105,732Top 10%
197 inventors
68 Patents All Time

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 10 patents in 2022.peak 102005: 1 patents20052011: 1 patents2013: 2 patents20132014: 4 patents2015: 4 patents20152016: 6 patents2017: 9 patents20172018: 6 patents2019: 4 patents20192020: 3 patents2021: 8 patents20212022: 10 patents2023: 5 patents20232024: 3 patents2025: 2 patents2025

Top Inventors at Kepco Nuclear Fuel Co. All Time

Showing 1–50 of 197 inventors

RankNamePatents
1 Seung Jae Lee 10
2 Chang-Hwan Hwang 9
2 Kyong Bo Eom 9
2 Yoon Ho Kim 9
#5 Hung Soon Chang 8
#5 Jin Sun Kim 8
#5 Jung Min Suh 8
#8 Joon-Kyoo Park 7
#8 Nam-Gyu Park 7
#8 Seong-Soo Kim 7
#8 Tae Hyung Na 7
#12 Jong Sung Yoo 6
#13 Dong Geun Ha 5
#13 Jeung Gun Seol 5
#13 Joo Hong Chun 5
#13 Kyeong-Lak Jeon 5
#13 Suk Ju Cho 5
#13 Sung Jun Park 5
#13 Su Pil Ryu 5
#13 Tae Sik Jung 5
#13 Yong Jae Kim 5
#13 Young Bae Lee 5
#23 Ba Leum Kim 4
#23 Byungkuk Lee 4
#23 Dongyong Kwak 4
#23 Hun Jae Jang 4
#23 Hyunkwang Cho 4
#23 Jae Bong Ryu 4
#23 Je Won Lee 4
#23 Joo Young Ryu 4
#23 Ki Bum Park 4
#23 Kyu Tae Kim 4
#23 Sang Youn Jeon 4
#23 Sang Jong Lee 4
#23 Seong-Ki Lee 4
#23 Se Yong Shin 4
#23 Se Ick Son 4
#23 Seungchul Yang 4
#23 Shin-Ho Lee 4
#23 Youngmoon Bae 4
#23 Yong Kyoon Mok 4
#42 Chung-Yong Lee 3
#42 Gyu-Cheol Shin 3
#42 Il-kyu Kim 3
#42 In Kyu Kim 3
#42 Jae Don Choi 3
#42 Jae Ik KIM 3
#42 Jong Sung Hong 3
#42 Jung Hye Eom 3
#42 Ju Young Lee 3