Registered patent attorney
Jen-Yiu Kevin Liao
Address
1613 143rd Ave.
San Leandro, CA, 94578
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Jen-Yiu Kevin Liao
Is Jen-Yiu Kevin Liao a registered patent attorney?
Yes. Jen-Yiu Kevin Liao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56219). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jen-Yiu Kevin Liao located?
Jen-Yiu Kevin Liao's office is in San Leandro, California (94578).
How do I contact Jen-Yiu Kevin Liao?
Jen-Yiu Kevin Liao's office phone (per the USPTO public roster) is 415-312-3261. 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.