Registered patent agent
Janshon Zhu
Firm
HT Laboratories, Inc.
Address
9823 Pacific Heights Blvd., Ste. F
San Diego, CA, 92121
US
Phone
Registered as
Registered patent agent
Other patent attorneys in San Diego, California
- Anders T AannestadMorrison & Foerster LLP
- Rita A AbbatiUSPTO Reg. 50715
- James J AburtoUSPTO Reg. 58119
- Nathan C. AckermannUSPTO Reg. 84527
- Brian S AdamsQUALCOMM Incorporated
- Raj J AdvaniWilson, Sonsini, Goodrich, and Rosati
- Prem AdvaniUSPTO Reg. 52542
- Sejin Q AhnNeurocrine Biosciences, Inc.
Frequently asked
Frequently asked about Janshon Zhu
Is Janshon Zhu a registered patent attorney?
Janshon Zhu is a registered patent agent (USPTO Registration Number 40260). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Janshon Zhu located?
Janshon Zhu's office is in San Diego, California (92121). Affiliated with HT Laboratories, Inc..
What firm does Janshon Zhu work at?
Janshon Zhu is listed as affiliated with HT Laboratories, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Janshon Zhu?
Janshon Zhu's office phone (per the USPTO public roster) is 858-677-9432. 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.