Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ulsan, KR ranks #4,916 worldwide for total patents filed all time, with 545 patents from 12 inventors. Leading employers of inventors based in Ulsan, KR include Samsung, LG, Hyundai Motor.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Sang-Young Lee Samsung 160
2 Kwang-Hyun Kim Samsung 129
3 Jeong Ho Kim Samsung 76
#4 Kyu Sang Lee Samsung 65
#5 Gi-Young Lee Samsung 31
#6 Chanho Park Samsung 30
#7 Nam Hun Kim LG 28
#8 Ye Ji Kim Hyundai Motor 9
#9 Jeong-Wook Park University-Industry Cooperation Group Of Kyung Hee University 6
#10 Sung Do Avery Dennison 5
#11 Taedong Kim Meta 3
#11 Sung Kuk Lee Unist Academy-Industry Research 3

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