WH

Wan Shik Ha

UN Unknown: 2 patents #12,644 of 83,584Top 20%
SC Sunkyong Industries Co.: 1 patents #18 of 73Top 25%
Overall (All Time): #3,628,536 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6124033 Poly(vinyl alcohol) microfibrillar short fiber and method for its use Won-Seok Lyoo, Young-Keun Choi 2000-09-26