HC

Heekwan Chai

Samsung: 2 patents #37,631 of 75,807Top 50%
📍 Yongin-si, KR: #5,590 of 9,683 inventorsTop 60%
Overall (All Time): #2,004,534 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9360531 Device for estimating a lifetime of a secondary battery and method thereof Seung-Bum Suh, Jeongsoon Shin, Younghwa Ko, Bounggun Joung, Kwangki Baeg +12 more 2016-06-07
9316699 System for predicting lifetime of battery Hoyul Baek, Jeongsoon Shin, Cheol Park, Younghwa Ko, Seung-Bum Suh +2 more 2016-04-19