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Sun Longlong

    Sun Longlong

    Patent Attorney
    Working Languages:Chinese, English

Practice Experience:

Mr. Sun Longlong has been engaged in patent agency for more than 4 years, is familiar with the Chinese Patent Law and its implementing regulations, specializes in the agency of mechanical, electromechanical and other fields, has accumulated more than 400 domestic patent applications and more than 100 cases of handling the examination opinions, and has rich experience in the preparation of domestic application documents and the reply to the official examination opinions. The well-known enterprises he has represented include: CCCC Group, Hisense Group, etc.

Work Experience:

2016: Patent Engineer at a certain agency company in Shenzhen;
Joined Longtian Intellectual Property Agency Co., Ltd. Shenzhen Branch (Longtian Lianding) in 2019.

Education / Training:

Obtained a Bachelor's degree in Mechanical Design, Manufacturing and Automation from Jiangxi Science and Technology University in 2013;

Obtained the Patent Agent Qualification Certificate in 2020.