SH

Shen-Kwang Hsu

Overall (All Time): #839,392 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D818134 Baby bottle 2018-05-15
D818135 Baby bottle 2018-05-15
D818136 Baby bottle 2018-05-15
7478733 Baby bottle with an air valve device 2009-01-20
5692630 Adjustable handle of feeding bottle for infants and children 1997-12-02
D336685 Nursing bottle 1993-06-22