Registered patent attorney
David Yu
Firm
Ardent Law Group, P.C.
Address
2600 Michelson Dr.
Suite 1700
Irvine, CA, 92612
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ardent Law Group, P.C.
Other patent attorneys in Irvine, California
- Eric L. AbadaKnobbe, Martens, Olson & Bear, LLP
- Lannah S. AbasiK&L Gates LLP
- Tina Marie AbernethyLaw Office of Tina M. Abernethy
- Saul AchermanJafari Law Group, Inc.
- Jessica L AchtsamKnobbe Martens Olson & Bear LLP
- William O. AdamsKnobbe, Martens, Olson & Bear LLP
- Micha AdlerProcopio, Cory, Hargreaves & Savitch
- Erik M. AhroonAcacia Research Group LLC
Frequently asked
Frequently asked about David Yu
Is David Yu a registered patent attorney?
Yes. David Yu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 63441). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David Yu located?
David Yu's office is in Irvine, California (92612). Affiliated with Ardent Law Group, P.C..
What firm does David Yu work at?
David Yu is listed as affiliated with Ardent Law Group, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Yu?
David Yu's office phone (per the USPTO public roster) is 949-863-9782. 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.