Registered patent attorney
Xiaoyi Yao
Address
49 Sycamore Lane
Buena Park, CA, 90621
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Xiaoyi Yao
Is Xiaoyi Yao a registered patent attorney?
Yes. Xiaoyi Yao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67705). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Xiaoyi Yao located?
Xiaoyi Yao's office is in Buena Park, California (90621).
How do I contact Xiaoyi Yao?
Xiaoyi Yao's office phone (per the USPTO public roster) is 714-670-9389. 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.