Registered patent attorney

Guowei Sun

USPTO Reg. 78647

Firm

Lee & Hayes

Address

701 Pike St

Suite 1600

Seattle, WA, 98101

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Guowei Sun

  • Is Guowei Sun a registered patent attorney?

    Yes. Guowei Sun is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78647). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Guowei Sun located?

    Guowei Sun's office is in Seattle, Washington (98101). Affiliated with Lee & Hayes.

  • What firm does Guowei Sun work at?

    Guowei Sun is listed as affiliated with Lee & Hayes on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Guowei Sun?

    Guowei Sun's office phone (per the USPTO public roster) is 206-876-6033. 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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