2 Utility Patents
#165 in Shenyang
#64,348 in China
Forward Citations = 0
Company Filing History:

Shenyang University of Technology
China Northeast Architectural Design & Research Institute Co., Ltd
4. 1 out of 1
China West Construction Building Materials Science Research Institute Co., Ltd
5. 1 out of 1
China Construction Technology Group Co., Ltd
where one patent can have more than one assignee
Get your Inventor Badge Today