Registered patent attorney
Hanchao Zhao
Firm
Fish & Richardson P.C.
Address
One Marina Park Drive
Boston, MA, 02210
US
Phone
Registered as
Registered patent attorney
Other attorneys at Fish & Richardson P.C.
- Donato G. AcetoUSPTO Reg. 70383 · Boston, MA
- Minseung AhnUSPTO Reg. 76611 · Washington, DC
- Richard J AndersonUSPTO Reg. 36732 · Minneapolis, MN
- Gwilym J O AttwellUSPTO Reg. 45449 · Wilmington, DE
- James W. BabineauUSPTO Reg. 42276 · Austin, TX
- Helen S. BacaUSPTO Reg. 61367 · Boston, MA
- Pallavi BanerjeeUSPTO Reg. 81012 · Boston, MA
- Edmond R BannonUSPTO Reg. 32110 · New York, NY
Other patent attorneys in Boston, Massachusetts
- Susan M AbelleiraFoley Hoag, LLP
- James M AchesonEDWARDS WILDMAN PALMER LLP
- Daryl L AchillesLightmtter, Inc.
- Lisa AdamsMintz Levin Cohn Ferris Glovsky and Popeo, PC
- Melissa M AdamsClark & Elbing, LLP
- Terra E AdamsDialog
- Edward J AdamsonUSPTO Reg. 50927
- Ronen AdatoChoate Hall & Stewart LLP
Frequently asked
Frequently asked about Hanchao Zhao
Is Hanchao Zhao a registered patent attorney?
Yes. Hanchao Zhao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 77958). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Hanchao Zhao located?
Hanchao Zhao's office is in Boston, Massachusetts (02210). Affiliated with Fish & Richardson P.C..
What firm does Hanchao Zhao work at?
Hanchao Zhao is listed as affiliated with Fish & Richardson P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Hanchao Zhao?
Hanchao Zhao's office phone (per the USPTO public roster) is 617-368-2182. 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.