HC

Hsien-Sheng Chung

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,726,912 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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