Registered patent agent
Bing K Yen
Address
P.O. Box 1538
Cupertino, CA, 95015
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Cupertino, California
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Frequently asked
Frequently asked about Bing K Yen
Is Bing K Yen a registered patent attorney?
Bing K Yen is a registered patent agent (USPTO Registration Number 52385). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Bing K Yen located?
Bing K Yen's office is in Cupertino, California (95015).
How do I contact Bing K Yen?
Bing K Yen's office phone (per the USPTO public roster) is 408-455-5447. 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.