HC

Hwan-Hee Cho

Samsung: 4 patents #1,623 of 17,243Top 10%
📍 Yongin-si, KR: #305 of 2,672 inventorsTop 15%
Overall (2022): #48,035 of 548,613Top 9%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11411187 Organic light-emitting device Sung-Soo Bae, Seul-Ong Kim, Dong Hyun Kim, Sung-Wook Kim, Tsuyoshi Naijo +1 more 2022-08-09
11329231 Organic light-emitting device Myeong-Suk Kim, Hee-Yeon Kim, Chang-Woong Chu 2022-05-10
11322705 Organic light-emitting device Myeong-Suk Kim, Sung-Wook Kim, Chang-Woong Chu 2022-05-03
11217758 Organic light-emitting device Jae Yong Lee, Myeong-Suk Kim 2022-01-04