Registered patent agent

Junying Yu

USPTO Reg. 54560

Address

4351 Foxford Way

Dublin, CA, 94568

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Junying Yu

  • Is Junying Yu a registered patent attorney?

    Junying Yu is a registered patent agent (USPTO Registration Number 54560). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Junying Yu located?

    Junying Yu's office is in Dublin, California (94568).

  • How do I contact Junying Yu?

    Junying Yu's office phone (per the USPTO public roster) is 408-518-1649. 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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