Registered patent attorney
Hsin Hsin Liu
Address
38438 Kimbro Street
Fremont, CA, 94538
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Hsin Hsin Liu
Is Hsin Hsin Liu a registered patent attorney?
Yes. Hsin Hsin Liu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51954). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Hsin Hsin Liu located?
Hsin Hsin Liu's office is in Fremont, California (94538).
How do I contact Hsin Hsin Liu?
Hsin Hsin Liu's office phone (per the USPTO public roster) is 510-936-1908. 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.