HC

Hee Sung Choi

HC Hanyang Hak Won Co.: 1 patents #2 of 13Top 20%
Overall (2004): #212,510 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680149 Solid polymer electrolytes using polyether poly (N-substituted urethane) Si-Tae Noh, Jung-Ohk Kweon 2004-01-20