KC

Kil-Wan Chang

CC Cqv Co.: 1 patents #1 of 5Top 20%
📍 Cheongju-si, KR: #48 of 181 inventorsTop 30%
Overall (2016): #326,796 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9309411 Nacreous pigment with high chroma and multiple colors and method of preparing the same Jae-Il Jeong, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim 2016-04-12