HH

Hee Sik Han

YC Youlchon Chemical Co.: 4 patents #1 of 52Top 2%
LG: 2 patents #13,302 of 26,165Top 55%
📍 Suneung-ri, KR: #818 of 2,357 inventorsTop 35%
Overall (All Time): #909,020 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12294097 Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same Nok Jung Song, Han Chul Park, Ji Min Lee 2025-05-06
11916241 Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the same Nok Jung Song, Han Chul Park, Ji Min Lee 2024-02-27
8980413 Cell packaging material and method for manufacturing same Han Jun Kang, Woo Sic Jung, Sung Ho Lee, Jong Woon Yoon, Ji Hee Kim +1 more 2015-03-17
8916272 Surface protective film, method for fabricating the same, pouch thereof and method for fabricating the same Ki Mock Son, Jong Hak Kim, Young-Hee Kim, Han Jun Kang, Sang Min Lee +1 more 2014-12-23
7934598 Protective film-integrated pouch for display panel Ki Mock Son, Young-Hee An, Jong Hag Kim, Young-Hee Kim, Han Jun Kang +2 more 2011-05-03