Xiangxin

Wei Xiangxin 

Luoyang Institute of Technology

Professional field : Application document writing, office action reply, review and invalidity

Professional experience :

He/she has been a patent attorney for four years, involving multiple disciplines in the fields of chemical, mechanical, etc.

Successful cases :

1.  Non-destructive, rapid detection of medical catheter surface coated with functional coating method, Beijing University of Technology.

2.Cotton planter that can automatically cut off the buried pressure drip irrigation belt and plastic film, Tarim University.

3.Halogen-free UV varnish for optical film, Guangdong Shunde Yangziwei Chemical Co., Ltd..

4.Supramolecular-polymer double network gel system and preparation method and application , Xi 'an Petroleum University