Registered patent attorney

Frank H Su

USPTO Reg. 51358

Firm

Hinshaw & Culbertson LLP

Address

11601 Wilshire Blvd

Suite 800

Los Angeles, CA, 90025

US

Phone

Registered as

Registered patent attorney

Other attorneys at Hinshaw & Culbertson LLP

Other patent attorneys in Los Angeles, California

Browse all Los Angeles patent attorneys →

Frequently asked

Frequently asked about Frank H Su

  • Is Frank H Su a registered patent attorney?

    Yes. Frank H Su is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51358). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Frank H Su located?

    Frank H Su's office is in Los Angeles, California (90025). Affiliated with Hinshaw & Culbertson LLP.

  • What firm does Frank H Su work at?

    Frank H Su is listed as affiliated with Hinshaw & Culbertson LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Frank H Su?

    Frank H Su's office phone (per the USPTO public roster) is 310-909-8000. 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 19:52 EDT