QH

Qi Hao

BC Beijing Sevenstar Electronics Co.: 1 patents #2 of 11Top 20%
📍 Xi'an, NC: #2 of 2 inventorsTop 100%
Overall (2016): #260,732 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9390952 Device and method for loading and unloading quartz reaction tube to and from semiconductor diffusion equipment Xinjia Lin, Jinwei Dong 2016-07-12