7 Utility Patents
#2,992 in Shanghai
#19,054 in China
#597,011 in the World
Forward Citations = 2
Company Filing History:
Huaneng Shanghai Shidongkou Second Power Plant
Semiconductor Manufacturing International (beijing) Corporation
4. 1 out of 5
Shanghai Pacific Hat Manufacturing Co., Ltd
5. 1 out of 26,616

where one patent can have more than one assignee
Get your Inventor Badge Today