HC

Hsun Ching Chiang

PT Polytronics Technology: 1 patents #6 of 15Top 40%
Overall (2016): #377,115 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9291311 Illumination apparatus Kuo Hsun Chen, Yi-An Sha, HSIANG-YUN YANG 2016-03-22