Registered patent agent

Rongjin Guan

USPTO Reg. 69037

Firm

Rutgers University

Address

679 Hoes Lane

CABM Room 227

Piscataway, NJ, 08854

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Rongjin Guan

  • Is Rongjin Guan a registered patent attorney?

    Rongjin Guan is a registered patent agent (USPTO Registration Number 69037). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Rongjin Guan located?

    Rongjin Guan's office is in Piscataway, New Jersey (08854). Affiliated with Rutgers University.

  • What firm does Rongjin Guan work at?

    Rongjin Guan is listed as affiliated with Rutgers University on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Rongjin Guan?

    Rongjin Guan's office phone (per the USPTO public roster) is 732-235-5361. 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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