Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NH

Nhn — 215 Patents

Rank (All Time): #3,590 of 105,917Top 4%
370 inventors
215 Patents All Time

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 29 patents in 2014.peak 292007: 1 patents20072008: 2 patents2009: 4 patents20092010: 24 patents2011: 19 patents20112012: 27 patents2013: 26 patents20132014: 29 patents2015: 19 patents20152016: 18 patents2017: 5 patents20172018: 4 patents2019: 5 patents20192020: 6 patents2021: 6 patents20212022: 11 patents2023: 3 patents20232024: 5 patents2025: 1 patents2025

Top Inventors at Nhn All Time

Showing 1–50 of 370 inventors

RankNamePatents
1 Dong Wook Kim 10
2 Jae Keol Choi 6
2 Sung-Wone Choi 6
#4 Byoung Seok YANG 5
#4 Dongwook Kim 5
#4 Joon-kee Chang 5
#4 Seung Phill Lim 5
#8 Dae Il Kim 4
#8 Hyun Joo Chung 4
#8 In Ho Kang 4
#8 Jang Won SEO 4
#8 Joon Ho Lee 4
#8 TAEIL KIM 4
#8 Tae Ho Lee 4
#8 Young Kwan Kim 4
#8 Yong-Jae Kwak 4
#17 Beom Seok Seo 3
#17 Chan Ho Yun 3
#17 Curtis Youhan Chung 3
#17 Gunhan Park 3
#17 Jae-Kyu Kim 3
#17 Jang Won Moon 3
#17 Jung-Eun Ahn 3
#17 Jung Hun Kim Moon 3
#17 Kyoung Wook Chun 3
#17 Kyoo Min Im 3
#17 Kyung Bo NAM 3
#17 Rok Kyu Lee 3
#17 Se Jin Cheon 3
#17 Soon Ho Kwon 3
#17 Sungwon Kim 3
#17 Tae Hyeon Park 3
#17 Youn Sik Lee 3
#34 Byounghak Kim 2
#34 Chang Yol Baek 2
#34 Chan-Young Kwon 2
#34 Choong Hee Lee 2
#34 Chae Hyun Lee 2
#34 Chuljae Lim 2
#34 Chan Hoon Park 2
#34 Chang Song 2
#34 Dohwan Kang 2
#34 Dong Hoi Kim 2
#34 Dong Jin Kim 2
#34 Dong Ook Koo 2
#34 Dong Jin Lee 2
#34 Dong Yun Sim 2
#34 Eui-Joon Youm 2
#34 Gi-Hyeok Pak 2
#34 Gun-Pyo Na 2