Registered patent attorney
Qinghong Xu
Firm
Lung Tin International Intellectual Property Agent Ltd.
Address
18th Floor, Tower B
Grand Place, No. 5 Huizhong Road
Beijing, 100101
CN
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Qinghong Xu
Is Qinghong Xu a registered patent attorney?
Yes. Qinghong Xu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52378). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
What firm does Qinghong Xu work at?
Qinghong Xu is listed as affiliated with Lung Tin International Intellectual Property Agent Ltd. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Qinghong Xu?
Qinghong Xu's office phone (per the USPTO public roster) is 609-937-1392. 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.