Registered patent agent

Junjie Feng

USPTO Reg. 70984

Firm

PatTao, LLC

Address

1024 Jewel Creek Drive

Cary, NC, 27519

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Junjie Feng

  • Is Junjie Feng a registered patent attorney?

    Junjie Feng is a registered patent agent (USPTO Registration Number 70984). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Junjie Feng located?

    Junjie Feng's office is in Cary, North Carolina (27519). Affiliated with PatTao, LLC.

  • What firm does Junjie Feng work at?

    Junjie Feng is listed as affiliated with PatTao, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Junjie Feng?

    Junjie Feng's office phone (per the USPTO public roster) is 919-803-9256. 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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