Registered patent agent
Joe Zheng
Firm
Silicon Valley Patent Agency, Inc.
Address
21701 Stevens Creek Blvd., # 284
Cupertino, CA, 95015
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Joe Zheng
Is Joe Zheng a registered patent attorney?
Joe Zheng is a registered patent agent (USPTO Registration Number 39450). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Joe Zheng located?
Joe Zheng's office is in Cupertino, California (95015). Affiliated with Silicon Valley Patent Agency, Inc..
What firm does Joe Zheng work at?
Joe Zheng is listed as affiliated with Silicon Valley Patent Agency, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Joe Zheng?
Joe Zheng's office phone (per the USPTO public roster) is 408-777-8873. 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.