Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Daegu, KR ranks #261 worldwide for total patents filed in 2019, with 546 patents from 363 inventors. Leading employers of inventors based in Daegu, KR include Samsung, LG, Megagen Implant Co..

Showing 1–50 of 363 inventors

Rank Inventor Primary Company Patents
1 Eunjung Kim Samsung 8
2 Suk-jin Kim Samsung 7
2 Ju-youn Lee Samsung 7
2 Ho-Won Choi LG 7
#5 BongChul Kim LG 6
#5 Seung-hoon Han Samsung 6
#5 Kwang Bum Park Megagen Implant Co. 6
#8 Jin-Wan An Samsung 5
#8 Su Hyun Bae Hyundai Motor 5
#8 Il Chung Kolon Industries 5
#8 Byung Kuk Kim Intron Biotechnology 5
#8 Kyu-Bok Lee Samsung 5
#13 Joon Chae Lee Daewoo Shipbuilding & Marine Engineering Co. 4
#13 Sung Woo Cho Samsung 4
#13 Ho Dong Lee Samsung 4
#13 Himchan Cho Postech Academy-Industry Foundation 4
#13 Donghee YE Samsung 4
#13 Suhyuk Jang LG 4
#13 Dae Sik Hwang Samsung 4
#20 Doo Hee Lee LG 3
#20 TaeYoung JUNG LG 3
#20 Jun Tae Kang KAIST 3
#20 Eun Chang CHOI KAIST 3
#20 Joon Hyung Lee Samsung 3
#20 Jin-Hee Jang LG 3
#20 Heung Sik MIN Cmtech Co. 3
#20 Wan Jae Jeon Motonic 3
#20 Shin-ho Kang Samsung 3
#20 Bum-Soo Kim Samsung 3
#20 Yong Chul JUNG KAIST 3
#20 Sae Kwang Ku Comprehensive And Integrative Medicine Institute 3
#20 Yun-sun BYUN Duksan Neolux Co. 3
#20 Nam-I Kim KAIST 3
#20 You-Seong CHAE Koh Young Technology 3
#20 Akihiko SHIN Sumitomo Chemical 3
#20 Youngah Kim LG 3
#20 Miyoung Kim LG 3
#20 Bong-Cheol Kim Samsung 3
#20 Young Gu Kang Samsung 3
#20 Sae Kwang NAM KAIST 3
#20 Ji-sub Park Kyungpook National University Industry-Academic Cooperation Foundation 3
#20 Jong Boo Kim Nuc Electronics Co. 3
#20 Chang Min Choi LG 3
#20 Joon Woo Kim Sk Hynix 3
#45 Eun Jung Shin Jenax 2
#45 Soon Ju Kang Kyungpook National University Industry-Academic Cooperation Foundation 2
#45 Chul Hee Min Lg Hausys 2
#45 Youngsun Jang LG 2
#45 Sang Hoon Jeon L&F Co. 2
#45 Youngkyoo Kim Samsung 2