HL

Hyung Bok Lee

SC Sk Innovation Co.: 1 patents #63 of 193Top 35%
📍 Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #395,441 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9825294 Positive electrode active material for lithium secondary battery and method for preparing the same Sung Woo Oh, Hee-young Sun, Yu Rim Do 2017-11-21