Registered patent attorney

Angela Yijun Dai

USPTO Reg. 52792

Firm

NIH Branch--HHS Office of the General Counsel

Address

31 Center Drive, Building 31

Room 2B-50

Bethesda, MD, 20892

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Angela Yijun Dai

  • Is Angela Yijun Dai a registered patent attorney?

    Yes. Angela Yijun Dai is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52792). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Angela Yijun Dai located?

    Angela Yijun Dai's office is in Bethesda, Maryland (20892). Affiliated with NIH Branch--HHS Office of the General Counsel.

  • What firm does Angela Yijun Dai work at?

    Angela Yijun Dai is listed as affiliated with NIH Branch--HHS Office of the General Counsel on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Angela Yijun Dai?

    Angela Yijun Dai's office phone (per the USPTO public roster) is 301-496-6043. 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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