CC

Chang Yong Choi

KC Kona I Co.: 1 patents #1 of 4Top 25%
📍 Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #466,992 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9832634 Method for providing multi-number service Chung Il Cho, Sung Hwan Kim, Young Min Son 2017-11-28