Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cheongsong-eup, KR ranks #12,097 worldwide for total patents filed all time, with 150 patents from 30 inventors. Leading employers of inventors based in Cheongsong-eup, KR include LG, Lt Materials Co., Lsis Co..

Showing 1–30 of 30 inventors

Rank Inventor Primary Company Patents
1 Kyung Ki Hong LG 23
2 Sooryoung Kim LG 19
2 Seunghyun Bang LG 19
#4 Young-Seok NO Lt Materials Co. 12
#5 Seung Hyun Bang Lsis Co. 10
#5 Seogjin Yoon LG 10
#7 Hyun Wook Ryu Hyundai Motor 6
#7 Il Gi Jeong LG 6
#9 KyeNam Lee Magnachip Semiconductor 5
#9 Chang-Sin Yeo LG 5
#11 Ki Wook Yang Hyundai Motor 4
#12 Sug-Kwang Hwang Sfc Co. 3
#12 Chun Yeon Kim LG 3
#12 GYUSIK KIM Samsung 3
#15 Jong Gyu Sung LG 2
#15 Won Jeon Jeong Lg Energy Solution 2
#15 Tae-Yoon Jung LG 2
#15 Migeum Choi LG 2
#15 Jong Up KIM Jahwa Electronics Co. 2
#15 Kue Seok Kang Hyundai Motor 2
#21 Hee Chun Kim Sk Hynix 1
#21 Sung-kook HONG Korea Institute Of Energy Research 1
#21 Byong-Il Choi Unigen 1
#21 Hak-Chung Lee Miraenanotech Co. 1
#21 Youngjoo Cha LG 1
#21 Gu In Jung Konkuk University Industrial Cooperation 1
#21 Jic Han Jeong LG 1
#21 Sung Ki Hong LG 1
#21 Mee Young Park Korea Institute Of Industrial Technology 1
#21 Su-Byeong Chae Korea University Research And Business Foundation 1