Registered patent attorney

Yin Cheung

USPTO Reg. 70386

Firm

DJI TECHNOLOGY, INC.

Address

201 S. VICTORY BLVD

BURBANK, CA, 91502

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Yin Cheung

  • Is Yin Cheung a registered patent attorney?

    Yes. Yin Cheung is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70386). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Yin Cheung located?

    Yin Cheung's office is in BURBANK, California (91502). Affiliated with DJI TECHNOLOGY, INC..

  • What firm does Yin Cheung work at?

    Yin Cheung is listed as affiliated with DJI TECHNOLOGY, INC. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Yin Cheung?

    Yin Cheung's office phone (per the USPTO public roster) is 818-975-2000. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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