TH

Ting-Shin Hsieh

Overall (All Time): #1,254,001 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7179432 Corona generator structure — 2007-02-20
5880916 Refine on the generate corona discharges — 1999-03-09
5502346 Apparatus to generate corona discharges — 1996-03-26
5360323 Aquarium air pump — 1994-11-01