Registered patent attorney
Cherng H Chao
Address
12602 Liddington Street
Cerritos, CA, 90703
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Cerritos, California
- Emil J AliMcCabe & Ali, LLP
- Ogechi O IfemembiUSPTO Reg. 62691
- Chao-Ling KuoUSPTO Reg. 71256
- Jon UstundagAtkinson, Andelson, Loya, Ruud & Romo
Frequently asked
Frequently asked about Cherng H Chao
Is Cherng H Chao a registered patent attorney?
Yes. Cherng H Chao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 62904). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Cherng H Chao located?
Cherng H Chao's office is in Cerritos, California (90703).
How do I contact Cherng H Chao?
Cherng H Chao's office phone (per the USPTO public roster) is 562-924-2343. 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.