HC

Hsin-Chang Chen

CC Cheng Uei Precision Industry Co.: 1 patents #13 of 43Top 35%
Overall (2021): #429,788 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10930283 Sound recognition device and sound recognition method applied therein James Cheng Lee, Kuo Yang Wu 2021-02-23