HH

Hyung-wook Ha

Samsung: 2 patents #37,631 of 75,807Top 50%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,973,396 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9692049 Anode containing composite anode active material including water-soluble polymer coating and lithium secondary battery including the same Seung-sik Hwang, Jin-hwan Park, Hee Chul Jung 2017-06-27
9564631 Composite anode active material, anode and lithium battery each including the composite anode active material, method of preparing the composite anode active material Sang Won Kim, Jong Jin Park, Jin-hwan Park 2017-02-07