Registered patent agent
Lei Yu
Firm
iChina LLC
Address
12431 Ansin Circle Drive
Potomac, MD, 20854
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Potomac, Maryland
- Ariel L AtkinsonUSPTO Reg. 69995
- Jeffrey I ButvinikUSPTO Reg. 47467
- Jay M CantorUSPTO Reg. 19906
- Robert K CarpenterUSPTO Reg. 34794
- Anil ChaudhryUSPTO Reg. 62792
- Michael B ChernoffUSPTO Reg. 42408
- Oyvind DahleUSPTO Reg. 75239
- Saul ElbaumUSPTO Reg. 25486
Frequently asked
Frequently asked about Lei Yu
Is Lei Yu a registered patent attorney?
Lei Yu is a registered patent agent (USPTO Registration Number 65015). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Lei Yu located?
Lei Yu's office is in Potomac, Maryland (20854). Affiliated with iChina LLC.
What firm does Lei Yu work at?
Lei Yu is listed as affiliated with iChina LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Lei Yu?
Lei Yu's office phone (per the USPTO public roster) is 717-991-5764. 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.