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USPTO Patent Rankings Data through Sept 30, 2025
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Hanon Systems — 91 Patents in 2021

Rank (2021): #465 of 31,507Top 2%
232 inventors
91 Patents 2021

Top Inventors at Hanon Systems 2021

Showing 51–100 of 232 inventors

RankNamePatents
#32 Jae Chun Ryu 2
#32 Jeong Hun Seo 2
#32 Ji Hun Han 2
#32 Jung Jae Lee 2
#32 Kadir Dursun 2
#32 Kastriot Shaska 2
#32 Kil Sang Jang 2
#32 Kyung Ju An 2
#32 Kyle Hanson 2
#32 Kyung Jae Lee 2
#32 Laura Arriazu 2
#32 Milan Chytrý 2
#32 Michael Friedl 2
#32 Peter Heyl 2
#32 Petr Kolder 2
#32 Sang Ho Oh 2
#32 Seong-Hun Kim 2
#32 Seok Jong Yoo 2
#32 Seo Jun Yoon 2
#32 Stephen Joyce 2
#32 Sung Ho Kang 2
#32 Yong Hee Kim 2
#32 Young Chul Kim 2
#32 Yun Jin Kim 2
#75 Andreas Capelle 1
#75 Angela Greiner 1
#75 Andrej Repa 1
#75 Andrej Stemmer 1
#75 Augustin Machynak 1
#75 Bernadette Goebbels 1
#75 Bernd Vierkotten 1
#75 Bok Sun Kang 1
#75 Bong Kyun Seo 1
#75 Brian James Cardwell 1
#75 Byoung Sun Cho 1
#75 Chan Ho Baek 1
#75 Chad Engberg 1
#75 Chul Min Kim 1
#75 Chui Hee Kim 1
#75 Chae Geun Lim 1
#75 Cha You Lim 1
#75 Christoph Neeb 1
#75 Chang Eon Park 1
#75 Craig Shaner 1
#75 David Crowther 1
#75 Daniel Domke 1
#75 Dale Filhart 1
#75 Dae Ig Jung 1
#75 Dave Letteer 1
#75 Dae Suk Park 1