Registered patent attorney
Anna Y Tsang
Address
No. 164-10, Lane 162, Jingye 3rd Rd.
Zhong Shan District
Taipei City, 104
TW
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Anna Y Tsang
Is Anna Y Tsang a registered patent attorney?
Yes. Anna Y Tsang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48003). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
How do I contact Anna Y Tsang?
Anna Y Tsang's office phone (per the USPTO public roster) is +88-693-7517382. 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.