Registered patent agent

Cheng Ju Chiang

USPTO Reg. 64282

Firm

Flash Intellectual Property, Inc.

Address

P.O. Box 766

Chino, CA, 91708

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Chino, California

Browse all Chino patent attorneys →

Frequently asked

Frequently asked about Cheng Ju Chiang

  • Is Cheng Ju Chiang a registered patent attorney?

    Cheng Ju Chiang is a registered patent agent (USPTO Registration Number 64282). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Cheng Ju Chiang located?

    Cheng Ju Chiang's office is in Chino, California (91708). Affiliated with Flash Intellectual Property, Inc..

  • What firm does Cheng Ju Chiang work at?

    Cheng Ju Chiang is listed as affiliated with Flash Intellectual Property, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Cheng Ju Chiang?

    Cheng Ju Chiang's office phone (per the USPTO public roster) is 714-390-9373. 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.

build 4315ed5 · 2026-05-22 22:00 EDT