Registered patent attorney

Yun Wei

USPTO Reg. 70744

Firm

Otsuka America Pharmaceutical, Inc.

Address

2440 Research Blvd.,

Rockville, MD, 20850

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Yun Wei

  • Is Yun Wei a registered patent attorney?

    Yes. Yun Wei is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70744). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Yun Wei located?

    Yun Wei's office is in Rockville, Maryland (20850). Affiliated with Otsuka America Pharmaceutical, Inc..

  • What firm does Yun Wei work at?

    Yun Wei is listed as affiliated with Otsuka America Pharmaceutical, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Yun Wei?

    Yun Wei's office phone (per the USPTO public roster) is 202-663-8045. 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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