Registered patent attorney

Sangjoo Lee

USPTO Reg. 78870

Address

679 Chalan San Antonio

Tamuning, GU, 96913

US

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about Sangjoo Lee

  • Is Sangjoo Lee a registered patent attorney?

    Yes. Sangjoo Lee is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78870). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sangjoo Lee located?

    Sangjoo Lee's office is in Tamuning, Guam (96913).

  • How do I contact Sangjoo Lee?

    Sangjoo Lee's office phone (per the USPTO public roster) is 571-201-7800. 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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