GC

Geun Sig Cha

I- I-Sens: 32 patents #1 of 106Top 1%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
IC Infopia Co.: 1 patents #24 of 48Top 50%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
📍 Seoul, MI: #7 of 63 inventorsTop 15%
Overall (All Time): #64,445 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
D1075842 Display screen or portion thereof with virtual character icon 2025-05-20
11378540 Apparatus and method for measuring concentration of an analyte in bio-samples Hakhyun Nam, Seok-Won Lee, Sung Hyuk Choi, Youngjea Kang, Myeongho Lee +2 more 2022-07-05
11262365 Kit for hemoglobin A1C quantitative analysis Dongxuan Shen, Jihoon Kim, Joo Young Cho, Kap Soo Park, Hyeong Eun Kim +3 more 2022-03-01
10890557 Electrochemical biosensor In Jun Yoon, Jae Ho Shin, Yeon Ho Jung, Hakhyun Nam 2021-01-12
10690619 Apparatus and method for measuring concentration of an analyte in whole blood samples Hakhyun Nam, Seok-Won Lee, Sung Hyuk Choi, Youngjea Kang, Myeongho Lee +2 more 2020-06-23
10371693 Portable blood glucose measurement device Jin Won Lee, Chang Woo Ryu, Hak Hyun NAM 2019-08-06
10125384 Reagent composition for redox reaction Sung-Kwon Jung, Moon Hwan Kim, Eun Hye Im, Myeongho Lee, Ung Ki Lee +1 more 2018-11-13
10024816 Personal blood glucose meter and abnormal measurement detection method using same Tae-Eun Kim, Myeong-Ho Lee, Min Woo Suh, Hakhyum Nam 2018-07-17
10000785 Composition of redox-reagents for electrochemical biosensor and biosensor comprising the same Sung-Kwon Jung, Moon Hwan Kim, Myeong-Ho Lee, Ung Ki Lee, Yeon Ho Jung +2 more 2018-06-19
9753004 Electrochemical biosensor with improved accuracy Myeong-Ho Lee, Moon Hwan Kim, Ung Ki Lee, Han-Be Park, Sung-Kwon Jung +1 more 2017-09-05
9702842 Amperometric sensors and devices for measuring concentration of S-nitrosothiols based on photo-induced decomposition of S-nitrosothiols Sung A Hong, Da Yeon Sung, Jun Hee Han, Jea Hun Song, Hakhyun Nam +1 more 2017-07-11
9512458 Electrochemical biosensor with sample introduction channel capable of uniform introduction of small amount of sample Gang Cui, Jae-Hyun Yoo, Ju-Yong Kim, Keun Ki Kim, Moon Hwan Kim +1 more 2016-12-06
9500646 Sensor cartridge for detecting component of at least one sample Kyujeong Song, Seung Hyun Jung, Moon Hee Choi, In Seok JEONG, Junhee Han 2016-11-22
9435792 Hemolysis reagent composition for hemoglobin A1C quantitative analysis using enzymatic method Dongxuan Shen, Joo Young Cho, Kap Soo Park, Hakhyun Nam 2016-09-06
9351678 Lancet holder and lancet device including the same Hakhyun Nam, Eun Jong Cha, Kyung Ah Kim 2016-05-31
9316655 Biochemical analysis cartridge having improved operability Hakhyun Nam, Dongxuan Shen, Joo Young Cho, Jihoon Kim 2016-04-19
9192331 Releasing structure for lancing device Hakhyun Nam, Eun Jong Cha, Kyung Ah Kim 2015-11-24
9143250 Blood glucose monitoring system having wireless communication module to which time synchronization method is applied Chang Woo Ryu, Dae Kag Choi, Hakhyun Nam 2015-09-22
8940233 Cartridge for apparatus for chemically analyzing blood and apparatus using the same Tae Young Kang, Heejun Lee, Jeonghan Ha, Jungwon Shin, Hakhyun Nam 2015-01-27
8475744 Solution bag for apparatus for chemically analyzing blood Jeonghan Ha, Heejun Lee, Tae Young Kang, Jungwon Shin, Hakhyun Nam 2013-07-02
8377272 Electrochemical biosensor measuring system Keun Ki Kim, Moon Hwan Kim, Jae-Hyun Yoo, Gang Cui, Hakhyun Nam 2013-02-19
8337683 Microfluidic sensor complex structure Moon Hee Choi, Seung Hyeun Jung, Young-Hoon Kim, Joo-Heon Park, Hakhyun Nam 2012-12-25
8338183 Electrochemical determination system of glycated proteins Hakhyun Nam, Fenghua Zhang, Soon Hye Yang, Bo-Kyeong Kang, Gang Cui +2 more 2012-12-25
8314613 Electrochemical biosensor measuring system Gang Cui, Keun Ki Kim, Dong Hoon Han, Moon Hwan Kim, Hakhyun Nam 2012-11-20
8277635 Electrochemical biosensor measuring system Moon Hwan Kim, Keun Ki Kim, Gang Cui, Hakhyun Nam 2012-10-02