Registered patent agent

Fei-hung Yang

USPTO Reg. 77188

Address

863 Terrace Ln W

Unit 5

Diamond Bar, CA, 91765

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Fei-hung Yang

  • Is Fei-hung Yang a registered patent attorney?

    Fei-hung Yang is a registered patent agent (USPTO Registration Number 77188). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Fei-hung Yang located?

    Fei-hung Yang's office is in Diamond Bar, California (91765).

  • How do I contact Fei-hung Yang?

    Fei-hung Yang's office phone (per the USPTO public roster) is 909-680-0177. 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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