Registered patent attorney
Jie Sha
Firm
Chiwin Law LLC
Address
195 N. Harbor Drive
Suite 3504
Chicago, IL, 60601
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Chicago, Illinois
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- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
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- Hugh A AbramsShook, Hardy & Bacon LLP
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Frequently asked
Frequently asked about Jie Sha
Is Jie Sha a registered patent attorney?
Yes. Jie Sha is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37503). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jie Sha located?
Jie Sha's office is in Chicago, Illinois (60601). Affiliated with Chiwin Law LLC.
What firm does Jie Sha work at?
Jie Sha is listed as affiliated with Chiwin Law LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jie Sha?
Jie Sha's office phone (per the USPTO public roster) is 312-819-9770. 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.