Registered patent attorney
Philip K. Yu
Address
Zhangjiang Hi-Tech Park
PuDong New District
Shanghai, 201201
CN
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Philip K. Yu
Is Philip K. Yu a registered patent attorney?
Yes. Philip K. Yu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35742). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
How do I contact Philip K. Yu?
Philip K. Yu's office phone (per the USPTO public roster) is 861-381-7979833. 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.