Registered patent agent
Zhiheng Chang
Firm
Mintz
Address
One Financial Center
Boston, MA, 02111
US
Phone
Registered as
Registered patent agent
Other attorneys at Mintz
Other patent attorneys in Boston, Massachusetts
- Susan M AbelleiraFoley Hoag, LLP
- Donato G. AcetoFish & Richardson P.C.
- 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
Frequently asked
Frequently asked about Zhiheng Chang
Is Zhiheng Chang a registered patent attorney?
Zhiheng Chang is a registered patent agent (USPTO Registration Number 82898). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Zhiheng Chang located?
Zhiheng Chang's office is in Boston, Massachusetts (02111). Affiliated with Mintz.
What firm does Zhiheng Chang work at?
Zhiheng Chang is listed as affiliated with Mintz on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Zhiheng Chang?
Zhiheng Chang's office phone (per the USPTO public roster) is 617-542-6000. 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.