Registered patent attorney

David L. Wang

USPTO Reg. 57405

Address

Wilson Sonsini Goodrich & Rosati

650 Page Mill Road

Palo Alto, CA, 94304-1050

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Palo Alto, California

Browse all Palo Alto patent attorneys →

Frequently asked

Frequently asked about David L. Wang

  • Is David L. Wang a registered patent attorney?

    Yes. David L. Wang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 57405). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David L. Wang located?

    David L. Wang's office is in Palo Alto, California (94304-1050).

  • How do I contact David L. Wang?

    David L. Wang's office phone (per the USPTO public roster) is 408-867-3985. 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.

build 4315ed5 · 2026-05-22 19:52 EDT