Services

Secure Your Ideas, Safeguard Your Future.

Among our full spectrum of IP services, invention patent practices are in an important position, which cover entire proceedings related to invention patent in China and abroad. Our patent team has about 200 experienced patent attorneys, patent engineers, and patent litigation attorneys, of which about 90% have a master's degree or above with majors cover all technical fields including electronics, computer, mechanical engineering, physics, computer, chemistry, biology, and pharmaceuticals. More than 70% of the patent professionals have more than ten years of patent practice experience. At AFD, we are proud of our team's achievements in providing comprehensive IP services that meet the needs of our clients. Our commitment to excellence is reflected in our dedication to staying at the forefront of legal developments and seeking out innovative and effective solutions for our clients. We take pride in the recognition we have received from our clients and authoritative evaluation institutions, which are a testament to our team's hard work and expertise.

Invention

Pre-filing counseling and patentability assessment
Search, watch and analysis
Patent mining and drafting
Strategic Counseling
Invention patent filing and prosecution
PCT international application filing and prosecution
CN national phase application of PCT application
Patent Prosecution Highway Procedure/ acceleration examination
Third party opinions
Patent reexamination
Patent invalidation
Administrative review
Administrative litigation against the CNIPA’s decisions
Patent maintenance and annuity
Patent/technology licensing, transfer and pledge recordation
Registration of patent/technology export contract
Patent recordal and protection with the Customs
Other invention patent related affairs

Patent filing, prosecution and related proceedings in Hong Kong, Taiwan & Macao of China
Patent filing, prosecution and related proceedings in other countries and regions
Entering PCT application into national phase in other countries and regions

Patent protection and legal affairs, please see “Litigation & Legal Services”

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