Professional experience
Graduated from Xi'an University of Petroleum, in 2016 joined Beijing Sangao Yongxin intellectual property Agency Co., Ltd., as a patent engineer. Mainly responsible for the patent applications of many well-known enterprises in China, rich experience, widely praised by customers.
Mainly engaged in machinery patent agency, business expertise related to machinery, mechanical engineering, mechanical and electrical equipment and other fields.
Educational background
2012, Xi'an University of Petroleum, Bachelor's degree in Oil and Gas reserves
Qiang Liu
Patent engineer
Operational areas:
Machinery, mechanical engineering, mechanical and electrical equipment, etc.
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