Registered patent attorney

Brad Yee Chin

USPTO Reg. 52738

Firm

Duane Morris LLP

Address

901 New York Avenue NW, Suite 700 East

Washington, DC, 20001-4795

US

Phone

Registered as

Registered patent attorney

Other attorneys at Duane Morris LLP

Other patent attorneys in Washington, District of Columbia

Browse all Washington patent attorneys →

Frequently asked

Frequently asked about Brad Yee Chin

  • Is Brad Yee Chin a registered patent attorney?

    Yes. Brad Yee Chin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52738). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Brad Yee Chin located?

    Brad Yee Chin's office is in Washington, District of Columbia (20001-4795). Affiliated with Duane Morris LLP.

  • What firm does Brad Yee Chin work at?

    Brad Yee Chin is listed as affiliated with Duane Morris LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Brad Yee Chin?

    Brad Yee Chin's office phone (per the USPTO public roster) is 202-776-7833. 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.

build 4315ed5 · 2026-05-22 15:20 EDT