y
yuzhou587

Yu Liu

@yuzhou587
5.0(52)

Level 2

Former Senior Examiner at the CNIPA

China
Chinese, English
About me
👉I am a registered patent and trademark attorney in China(please note that only the registered attorney can file patent or TM for foreign client) 👉I am a former patent examiner in China Patent Office, I am the most professional Chinese attorney you can find on Fiverr... Read more

Skills

y
yuzhou587
Yu Liu
$50/hour
Offline ‱ 
Average response time: 1 hour

See my services

Patent & Trademark Search
I will do patent search and IP agent in china
4.9(28)
Filing & Registration
I will do patent and utility model filing in china
5.0(18)

Want to work on an hourly basis?

Tell Yu Liu what you need.

$50

/

hour

52 Reviews
5.0

(50)
(2)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
1-5 out of 52 Reviews
Sort By
Most relevant
    W
    image-docs

    warriorqueens

    US

    United States

    Ongoing collaboration
    5

    ⭐⭐⭐⭐⭐ 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...

    $800-$1,000

    Price

    2 weeks

    Duration

    gig

    Filing & Registration

    Helpful?
    Yes
    No
    U

    user1million

    US

    United States

    Ongoing collaboration
    5

    Excellent, his experience as a Senior Patent Examiner with CNIPA certainly shows. This project was 3 Patents filed on the same day. Design, UM, Invention and it all came out perfect!. When hiring a patent attorney in China you need to ask for: Patent Agency Practice Code, Patent Agent License Number,...

    $1,000-$2,500

    Price

    3 weeks

    Duration

    gig

    Filing & Registration

    Helpful?
    Yes
    No
    S

    spinmotion

    KR

    South Korea

    5

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

    $200-$400

    Price

    4 days

    Duration

    gig

    Patent & Trademark Search

    Helpful?
    Yes
    No
    W
    image-docs

    warriorqueens

    US

    United States

    Ongoing collaboration
    5

    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.

    $100-$200

    Price

    6 days

    Duration

    gig

    Filing & Registration

    Helpful?
    Yes
    No
    M
    image-docs

    mamoon_rashid

    CA

    Canada

    5

    He did a good analysis

    $50

    Price

    11 days

    Duration

    gig

    Patent & Trademark Search

    Helpful?
    Yes
    No