Registered patent agent
Yechao Dai
Firm
Merchant & Gould P.C.
Address
1900 Duke Street
Suite 600
Alexandria, VA, 22314
US
Phone
Registered as
Registered patent agent
Other attorneys at Merchant & Gould P.C.
- Robert M AsherUSPTO Reg. 30445 · Boston, MA
- Jonathan BerschadskyUSPTO Reg. 46551 · New York, NY
- Jeffrey D. BlakeUSPTO Reg. 58884 · Atlanta, GA
- Bruce Jefferson BoggsUSPTO Reg. 32344 · Alexandria, VA
- Daniel L BruzzoneUSPTO Reg. 69238 · Minneapolis, MN
- Daidre L. BurgessUSPTO Reg. 60389 · Minneapolis, MN
- Marra M ClayUSPTO Reg. 80610 · Minneapolis, MN
- Robert S CourseyUSPTO Reg. 39949 · Atlanta, GA
Other patent attorneys in Alexandria, Virginia
- Russell E AdamsAdams Communications
- Ibrahim A. M. AdenijiUSPTO Reg. 72325
- Tiffany N. AdigweOliff PLC
- Sahil AggarwalUSPTO Reg. 83821
- Nasir U. AhmedMaier and Maier
- Stanislaus AksmanHershkovitz & Associates, LLC
- Edward B AlexanderEBA Law Offices, PLC
- Ryan E. AlleyAlley IP
Frequently asked
Frequently asked about Yechao Dai
Is Yechao Dai a registered patent attorney?
Yechao Dai is a registered patent agent (USPTO Registration Number 82755). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Yechao Dai located?
Yechao Dai's office is in Alexandria, Virginia (22314). Affiliated with Merchant & Gould P.C..
What firm does Yechao Dai work at?
Yechao Dai is listed as affiliated with Merchant & Gould P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Yechao Dai?
Yechao Dai's office phone (per the USPTO public roster) is 703-518-4514. 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.