YH

Yu-Yun Hsieh

EC Entire Technology Co.: 1 patents #22 of 43Top 55%
Overall (All Time): #1,922,861 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10837797 Method for sorting unsystematic environment risk of underground storage tank systems Shyh-Wei Chen, Chun-Ming Chen, I-Hsing Chen, Fu-Chieh Chang, Hsuan-Ting Lai +1 more 2020-11-17
8951625 Optical microstructure film and method for fabricating the same Hsin-Yuan Chen, Cheng-Lun Liao 2015-02-10