HC

Hsien-Sheng Chung

UN Unknown: 1 patents #206 of 2,107Top 10%
Overall (1997): #139,277 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676583 Perfumed doll Sung-Mao Wang, Meng-Shan Chou, Loong-Kuen Lee 1997-10-14