Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
I-

I-Sens — 77 Patents

Rank (All Time): #8,728 of 105,732Top 9%
106 inventors
77 Patents All Time

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 23 patents in 2025.peak 232003: 2 patents20032004: 2 patents2007: 2 patents20072008: 1 patents2010: 2 patents20102012: 5 patents2013: 2 patents20132014: 1 patents2015: 3 patents20152016: 4 patents2017: 2 patents20172018: 4 patents2019: 2 patents20192020: 1 patents2021: 3 patents20212022: 6 patents2023: 2 patents20232024: 10 patents2025: 23 patents2025

Top Inventors at I-Sens All Time

Showing 1–50 of 106 inventors

RankNamePatents
1 Geun Sig Cha 32
2 Hakhyun Nam 31
3 Hyun Ho Choi 26
3 Young Jea KANG 26
#5 Goang Yel RYU 22
#5 Ji Hoon WANG 22
#7 Kyung Chul CHAE 20
#8 Gang Cui 12
#8 Moon Hwan Kim 12
#10 Keun Ki Kim 7
#11 Jae-Hyun Yoo 6
#12 Jae Ho Shin 5
#12 Seok-Won Lee 5
#14 Joo Young Cho 4
#14 Kyeong-seok Park 4
#14 Tae Young Kang 4
#14 Won Seok Choi 4
#18 Choong Beom YOU 3
#18 Dongxuan Shen 3
#18 In Seok JEONG 3
#18 Jeong Je Park 3
#18 Jin Won Lee 3
#18 Ju-Yong Kim 3
#18 Moon Hee Choi 3
#18 Myeongho Lee 3
#18 Myeong-Ho Lee 3
#18 Sung Hyuk Choi 3
#18 Sung-Kwon Jung 3
#18 Ung Ki Lee 3
#18 Youngjea Kang 3
#18 Young Jae Kang 3
#32 Bo Weol KANG 2
#32 Bona YANG 2
#32 Chang Woo Ryu 2
#32 Fenghua Zhang 2
#32 Han-Be Park 2
#32 Heejun Lee 2
#32 Ho-Dong Park 2
#32 Hyunseo SHIN 2
#32 Jae Phil DO 2
#32 Jae Seon Lee 2
#32 Jeonghan Ha 2
#32 Jihoon Kim 2
#32 Jungwon Shin 2
#32 Kap Soo Park 2
#32 Kyung Chui Chae 2
#32 Kyungho Kim 2
#32 Seung Chun LEE 2
#32 Sung Pil CHO 2
#32 Yeon Ho Jung 2