Registered patent attorney
Sung I Oh
Address
15390 Green Valley Dr.
15390 Green Valley Dr
Chino Hills, CA, 91709
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Chino Hills, California
- Roger H AuUSPTO Reg. 41591
- Wade Stuart HulacUSPTO Reg. 50741
- Daniel S RokesUSPTO Reg. 73746
- L Kenneth RosenthalStrategic Innovation Svcs
Frequently asked
Frequently asked about Sung I Oh
Is Sung I Oh a registered patent attorney?
Yes. Sung I Oh is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45583). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sung I Oh located?
Sung I Oh's office is in Chino Hills, California (91709).
How do I contact Sung I Oh?
Sung I Oh's office phone (per the USPTO public roster) is 626-827-6204. 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.