
Yu Liu
Level 2
Former Senior Examiner at the CNIPA
Habilidades

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US$ 50
/
horaExperiência profissional
Patent examiner
国家知识产权局 • Período integral
Jun 2013 - Jun 2018 • 5 yrs
As a patent examiner at the CNIPA, responsible for examining invention patent applications in the mechanical field, with extensive knowledge of Chinese patent law and examination practice.
52 Avaliações
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Classificação detalhada
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warriorqueens

Estados Unidos
⭐⭐⭐⭐⭐ Exceptional Patent Filing Service – Highly Recommended! I am beyond satisfied with the service provided by this lawyer for filing my utility patent in China. After a terrible experience with a scammer on Fiverr, I was understandably hesitant to trust another professional here—but this seller completely...
Resposta do freelancer
spinmotion

Coreia do Sul
he was great. he went above and beyond to complete the assignment. he is the best choice you could make for your ip needs.

warriorqueens

Estados Unidos
We have utilized the services of Lawyer Liu for trademarks and patents for China, a few times. He always delivers on time, professionally and his advice has been invaluable.

mamoon_rashid

Canadá
sina_far12

Austrália


