1 Utility Patents
#13,795 in Shanghai
#98,520 in China
Forward Citations = 0
Company Filing History:

Shanghai Zhongke Shenguang Optoelectronics Industry Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#13,795 in Shanghai
#98,520 in China
Company Filing History:

Get your Inventor Badge Today