Is Ziyou Zhou a registered patent attorney?

Ziyou Zhou is a registered patent agent (USPTO Registration Number 79975). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

Where is Ziyou Zhou located?

Ziyou Zhou's office is in McLean, Virginia (22102).

How do I contact Ziyou Zhou?

Ziyou Zhou's office phone (per the USPTO public roster) is 434-832-9027. 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.

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Registered patent agent

Ziyou Zhou

USPTO Reg. 79975

Address

8260 Greensboro Dr

McLean, VA, 22102

Phone

434-832-9027

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Ziyou Zhou

Is Ziyou Zhou a registered patent attorney?
Ziyou Zhou is a registered patent agent (USPTO Registration Number 79975). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Ziyou Zhou located?
Ziyou Zhou's office is in McLean, Virginia (22102).
How do I contact Ziyou Zhou?
Ziyou Zhou's office phone (per the USPTO public roster) is 434-832-9027. 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.