Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EC

Ecopro Co. — 7 Patents

Rank (All Time): #72,671 of 106,127Top 70%
26 inventors
7 Patents All Time

Top Inventors at Ecopro Co. All Time

Showing 1–26 of 26 inventors

RankNamePatents
1 Dong Che Lee 3
1 Seong Jin Yoon 3
1 Sung Jong Cho 3
#4 Dong Hak Kwak 2
#4 Hui-Chan Yun 2
#4 Jeong Yeon Kim 2
#4 Jong-seob Kim 2
#4 Sang Jun Park 2
#4 Tae-Kyung Huh 2
#4 Young Ki Lee 2
#11 Ho-Seok Yang 1
#11 Jae Pil Mo 1
#11 Jin Sang Kim 1
#11 Jik Soo Kim 1
#11 Jong-Ryeol Yu 1
#11 Min-Whee Cho 1
#11 Moon Ho CHOI 1
#11 Na Young Kang 1
#11 Sang Jae Ahn 1
#11 Song-Jong Cho 1
#11 Sung Ho Cho 1
#11 Sung-Jin Yoon 1
#11 Won Choon Choi 1
#11 Yong Ki Park 1
#11 Young-Ju Son 1
#11 Dong Gui Hoi 1