Yuzhi

Li Yuzhi 

North China University of Science and Technology

Professional field : patent application, reply, review and other cases 

Professional experience :

He/she has been a patent attorney for three years, involving in machinery, chemistry and other related fields of patent agency work, he/she writes more than 300 patent applications, covering the technical field of chemical industry, chemical materials, machinery and equipment and other industries.

Successful cases :

Graphene modified thermal conductive coating ink and preparation method Guangdong Shunde Yangziwei Chemical Co., Ltd.

Zinc ingot collection device, Tongxiang Siyuan Environmental Protection Technology Co., Ltd.

Method of enzyme recycling in catalytic reaction, Chongqing Technology and Business University