HC

Hyun-Chul Choi

HC Hanwha Total Petrochemical Co.: 1 patents #4 of 10Top 40%
Samsung: 1 patents #7,077 of 17,243Top 45%
Overall (2022): #152,909 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11460983 Method of processing content and electronic device thereof Soo-Jin Park, Hyung-Jin Park, Na-Gyeom Yoo, Bo Yu, Jae-Woong Chun +2 more 2022-10-04
11434191 MMA preparation method with isobutene including saturated hydrocarbon Ho-Sik Chang, Jin-Suk Lee, Yo Han Choi 2022-09-06