Mechanics Department

The department is mainly responsible for patent consultation, search, drafting and response to Office Action in the field of mechanics; handling of difficult or important cases in the field of mechanics, including domestic and foreign patent applications, response to OA, and handling of domestic patent reexamination, invalidation and litigation cases; training and lectures on special topics for the clients; and related patent information utilization projects in the field.

Liu Qiufang Deputy director of the Mechanics Department; Senior patent attorney

Excelling at patent agency businesses in the fields of prefabricated buildings, steel structures, equipment manufacturing, petroleum engineering, marine engineering and the like; having rich agency experience in patent mining and application, reexamination and invalidation, patent search, analysis and layout, patent infringement analysis, high-value patent cultivation, enterprise intellectual property standards implementation and the like.

Wang Shouren Senior patent attorneySenior engineer

Specialty in electromechanics; one of the earliest attorneys in Hubei Province; rich experience in agency; excelling at agency businesses of patent applications in the fields of electromechanics, chemistry and materials; rated as Advanced Individual in Work of Wuhan Intellectual Property Office in 2004.

Zhu Hongwei Senior patent attorney

Specialty in mechanics; starting to be engaged in patent agency businesses in 2010; having rich patent agency experience; excelling at patent agency businesses in the fields of mechanics and materials.

Zhou Shumeng Senior patent attorney

Master’s Degree in chemical machinery; engaged in patent agency work since 2014; gathering rich work experience in aspects of patent application, response and reexamination; handling hundreds of applications in the fields of mechanics, chemical engineering and the like for many well-known enterprises and colleges.

Yue Zongsheng Senior patent attorney, Agent ad litem, Principal of Ezhou Office

Specialty in mechanical engineering and automation; having an intermediate title of mechanical design engineer; having a professional background of industrial automation; engaged in the patent agency industry for many years and having enhanced experience in patent agency in the fields of mechanical engineering, automatic control, artificial intelligence, robot engineering, electronics, building structures and the like and having experience in patent drafting, patent mining, patent layout and patent invalidation and litigation to provide complete and high-quality intellectual property services for the clients; gathering rich technical experience because of the previous experience of working on research, development and design and capable of effectively communicating with a technician and fully mining inventive points; providing patent applications, patent search, patent litigation, patent consulting, related legal services and the like for the enterprises; taking part in reexamination, invalidation and litigation of many cases during practice.

Contact number: 027-8761641913545384665 E-mail: yuezongsheng@ipyongjia.com

Wang Weihua Senior patent attorney

Master’s Degree in mechanical design, manufacturing and automation, and fluid machinery and engineering; former examiner of Guangzhou examination cooperation center; engaged in patent agency and related work since 2013; excelling at patent drafting, search and response in the fields of mechanics, electromechanics and architectural construction; having related experience in patent search and analysis, patent layout and analysis, and patent navigation.

Zheng Mengge Senior patent attorney

Specialty in metallurgical engineering; joining Yongjia in 2014; responsible for drafting of patent application documents, conveying of Office Action and response to Office Action, patent reexamination and the like; providing services for clients of many domestic large and medium-size enterprises; gathering rich experience in the patent agency business in the fields of metallurgical machinery, automobile mechanics, air-conditioning machinery and other mechanics fields; having handled thousands of patent applications; working for a certain patent agency in Shenzhen for two years before joining Yongjia and working on research and development for a certain automobile listed company for two years.

Cheng Li Senior patent attorney

Specialty in mechatronics from Hefei University of Technology; engaged in search, analysis, drafting, response and reexamination of technical solutions in the fields such as mechanical equipment, automation, manufacture, hydraulic pressure, civil engineering construction.

Wang Jie Senior patent attorney

Master’s Degree in ship and ocean engineering; engaged in patent agency work since 2016; excelling at patent agency businesses in the related fields of ship and ocean engineering, mechanical equipment and mechatronics; capable of effectively communicating with a technician; having rich experience in patent mining, layout and drafting, and response to Office Action; meanwhile excelling at patent search and analysis businesses.

Tao Hong Senior patent attorney

Specialty in mineral process engineering from Wuhan Institute of Technology and Wuhan University of Science and Technology; engaged in patent agency work since 2016; excelling at drafting, response and reexamination of patent application documents in the fields of mechanics and chemistry and having rich experience in patent applications, mining, layout, reexamination and invalidation.

Li Meihua Senior patent attorney

Specialty in automobiles; working on research and development of products for a certain automobile manufacturing enterprise for two years before; now mainly responsible for patent agency work in the fields of mechanics; excelling at patent mining, search, drafting and response in the fields of mechanics and mainly responsible for applications for patents of enterprises such as Dongfeng and China First Metallurgical at the moment.

Xiao Hui Senior patent attorney

Having quite rich experience in patent mining, drafting of patents for invention and utility model, response to Office Action, patent infringement analysis, reexamination and invalidation; having rich training experience in patent agency businesses and carrying out training for related contents such as patent drafting and patent mining for many times.

Wei Heng Senior patent attorney

Master’s Degree and Bachelor’s Degree in mechanical automation from Wuhan University of Technology; having work experience of more than three years in electrical design and automobile accessory enterprises; excelling at patent drafting in the related fields such as strong electricity and weak electricity design, electrical control, mechanical components, system equipment, vehicles and motors.