Registered patent attorney
Zhiqiang Liu
Firm
Patterson Belknap Webb & Tyler, LLP
Address
1133 Avenue of The Americas
New York, NY, 10036
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Zhiqiang Liu
Is Zhiqiang Liu a registered patent attorney?
Yes. Zhiqiang Liu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 60987). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Zhiqiang Liu located?
Zhiqiang Liu's office is in New York, New York (10036). Affiliated with Patterson Belknap Webb & Tyler, LLP.
What firm does Zhiqiang Liu work at?
Zhiqiang Liu is listed as affiliated with Patterson Belknap Webb & Tyler, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Zhiqiang Liu?
Zhiqiang Liu's office phone (per the USPTO public roster) is 212-336-2833. 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.