Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Daegu, KR ranks #251 worldwide for total patents filed in 2020, with 592 patents from 392 inventors. Leading employers of inventors based in Daegu, KR include Samsung, LG, Megagen Implant Co..

Showing 1–50 of 392 inventors

Rank Inventor Primary Company Patents
1 Ju-youn Lee Samsung 11
2 Seung-hoon Han Samsung 8
3 Eunjung Kim Samsung 7
3 Hae-in Chun Samsung 7
#5 Min Jung Park Samsung 6
#5 Changseok Oh LG 6
#5 Woon-Chan Moon LG 6
#5 Sang Hyun Min Samsung 6
#5 Miyoung Kim LG 6
#10 Kwang Bum Park Megagen Implant Co. 5
#10 BongChul Kim LG 5
#12 Joon Hyung Lee Samsung 4
#12 Jin-Wan An Samsung 4
#12 Su Hyun Bae Hyundai Motor 4
#12 Min-Chul Lee HP 4
#12 Sung Keun Park Samsung 4
#12 Sung Yun LEE Samsung 4
#12 Jun Hyung LEE Hyundai Kefico 4
#12 Suk-jin Kim Samsung 4
#12 Cheong Jae Lee Samsung 4
#12 Cheol Jun Song LG 4
#22 Yoon Geun Cho Hyundai Motor 3
#22 Oh-Yoon Kwon Samsung 3
#22 Jun-o Kim Samsung 3
#22 Seungmok Shin LG 3
#22 Jong Boo Kim Nuc Electronics Co. 3
#22 Han-Yung Jung LG 3
#22 Hak-Rin Kim Kyungpook National University Industry-Academic Cooperation Foundation 3
#22 Ji Su Yu Samsung 3
#22 Jun Tae Kang KAIST 3
#22 Eun Chang CHOI KAIST 3
#22 Hye Jung Kwon Samsung 3
#22 Gunmyung Lee Doosan Heavy Industries & Construction Co. 3
#22 Hee Jin Lee Samsung 3
#22 HongGyu Han LG 3
#22 Dong-Hoon Khang Samsung 3
#22 Bum-Soo Kim Samsung 3
#22 Ho-Young Jeong LG 3
#22 Jae-Hyeong Lee Samsung 3
#22 Kyu Hyung KIM KAIST 3
#22 Minhan KIM Samsung 3
#22 Joon Chae Lee Daewoo Shipbuilding & Marine Engineering Co. 3
#22 Kyuhan YOON LG 3
#44 Dong Hee Ye Samsung 2
#44 Haedong Lee Samsung 2
#44 June Soo Kim Samsung 2
#44 Jung Minkyo Daeyoung Chaevi Co. 2
#44 Jin-Hee Jang LG 2
#44 Heui Chul Hwang Unknown 2
#44 Kiyoung Kim Qualcomm 2