Registered patent agent
Jiyuan H. Ying
Address
2235 3rd Street, Suite E605
San Francisco, CA, 94107
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Jiyuan H. Ying
Is Jiyuan H. Ying a registered patent attorney?
Jiyuan H. Ying is a registered patent agent (USPTO Registration Number 84439). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Jiyuan H. Ying located?
Jiyuan H. Ying's office is in San Francisco, California (94107).
How do I contact Jiyuan H. Ying?
Jiyuan H. Ying's office phone (per the USPTO public roster) is 801-898-7573. 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.