Registered patent attorney

Qin Shi

USPTO Reg. 52220

Address

201 Spear St.

Ste 1100

San Francico, CA, 94105-6164

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in San Francico, California

Browse all San Francico patent attorneys →

Frequently asked

Frequently asked about Qin Shi

  • Is Qin Shi a registered patent attorney?

    Yes. Qin Shi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52220). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Qin Shi located?

    Qin Shi's office is in San Francico, California (94105-6164).

  • How do I contact Qin Shi?

    Qin Shi's office phone (per the USPTO public roster) is 650-320-1626. 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 22:40 EDT