Registered patent attorney
Guhua Yao
Address
1933 wesley drive
folsom, CA, 95630
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Guhua Yao
Is Guhua Yao a registered patent attorney?
Yes. Guhua Yao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74854). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Guhua Yao located?
Guhua Yao's office is in folsom, California (95630).
How do I contact Guhua Yao?
Guhua Yao's office phone (per the USPTO public roster) is 408-649-9689. 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.