Registered patent attorney
Yeasun Yoon
Firm
H.C. Park & Associates
Address
1894 Preston White Drive
Reston, VA, 20191
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Reston, Virginia
- Mary E. AdamsMatney Legal Group PLLC
- Pouyan AhmadiUSPTO Reg. 82897
- Byeong C AhnKed & Associates, LLP
- Ralph P AlbrechtReston Law Group, LLP
- Brian C AltmillerPosz Law Group, PLC
- Scott B. AmankwatiaThe Marbury Law Group PLLC
- John H AmbroseHarness Dickey & Pierce, P.L.C.
- Amy Kuo AmesVERISIGN, INC.
Frequently asked
Frequently asked about Yeasun Yoon
Is Yeasun Yoon a registered patent attorney?
Yes. Yeasun Yoon is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73663). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Yeasun Yoon located?
Yeasun Yoon's office is in Reston, Virginia (20191). Affiliated with H.C. Park & Associates.
What firm does Yeasun Yoon work at?
Yeasun Yoon is listed as affiliated with H.C. Park & Associates on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Yeasun Yoon?
Yeasun Yoon's office phone (per the USPTO public roster) is 703-288-5105. 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.