Limited recognition

YongJoon William Lee

USPTO Reg. L1251

Firm

Solid State Law Firm PLLC

Address

1050 30th Street, NW

Washington, DC, 20007

US

Phone

Registered as

Limited recognition

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Frequently asked

Frequently asked about YongJoon William Lee

  • Is YongJoon William Lee a registered patent attorney?

    YongJoon William Lee is registered with the United States Patent and Trademark Office under Registration Number L1251 as a USPTO-registered practitioner.

  • Where is YongJoon William Lee located?

    YongJoon William Lee's office is in Washington, District of Columbia (20007). Affiliated with Solid State Law Firm PLLC.

  • What firm does YongJoon William Lee work at?

    YongJoon William Lee is listed as affiliated with Solid State Law Firm PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact YongJoon William Lee?

    YongJoon William Lee's office phone (per the USPTO public roster) is 202-590-6111. 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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