Registered patent attorney
Sungyong In
Firm
Ichthus International Law PLLC
Address
1101 Connecticut Ave NW Suite 450
Washington, DC, 20036
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Sungyong In
Is Sungyong In a registered patent attorney?
Yes. Sungyong In is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51834). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sungyong In located?
Sungyong In's office is in Washington, District of Columbia (20036). Affiliated with Ichthus International Law PLLC.
What firm does Sungyong In work at?
Sungyong In is listed as affiliated with Ichthus International Law PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sungyong In?
Sungyong In's office phone (per the USPTO public roster) is 240-449-7595. 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.