CH

Chi-Ern Hsu

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,261,298 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5779043 Golf clubs mounting structure Sen-Jung Hsu, Te-Fu Hsu 1998-07-14
D394957 Golf clubs holder Te-Fu Hsu, Chi-Lun Hsu 1998-06-09