Limited recognition

Yuchen Qian

USPTO Reg. 800026

Firm

Schwegman, Lundberg & Woessner, P.A.

Address

111 West Saint John Street, Suite 1100

San Jose, CA, 95113

US

Phone

Registered as

Limited recognition

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Frequently asked

Frequently asked about Yuchen Qian

  • Is Yuchen Qian a registered patent attorney?

    Yuchen Qian is registered with the United States Patent and Trademark Office under Registration Number 800026 as a USPTO-registered practitioner.

  • Where is Yuchen Qian located?

    Yuchen Qian's office is in San Jose, California (95113). Affiliated with Schwegman, Lundberg & Woessner, P.A..

  • What firm does Yuchen Qian work at?

    Yuchen Qian is listed as affiliated with Schwegman, Lundberg & Woessner, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Yuchen Qian?

    Yuchen Qian's office phone (per the USPTO public roster) is 669-306-0602. 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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