Kaihua Niu

BL Byd Company Limited: 1 patents #18 of 77Top 25%

Overall (2011): #249,962 of 364,097Top 70%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D639733	Charging device	Lin Liu, Jianhua Zhang	2011-06-14