JJ

Jhih-Hao Jhang

OC Orient Service Co.: 1 patents #2 of 5Top 40%
Overall (All Time): #2,117,949 of 4,157,543Top 55%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10393141 Gas injection blower WU-YU FONG, Zih-Ci Liou 2019-08-27
7666119 Hurdle assembly — 2010-02-23