Registered patent attorney
Ni Yan
Firm
Johnson Matthey Inc.
Address
435 Devon Park Drive
Suite 600
Wayne, PA, 19087-1998
US
Phone
Registered as
Registered patent attorney
Other attorneys at Johnson Matthey Inc.
Other patent attorneys in Wayne, Pennsylvania
- Ali G AbdulhayUSPTO Reg. 81775
- Scott E. AllenRiverside Law LLP
- David T BanchikShire Pharmaceuticals, Inc.
- Christian M BauerRB Legal Counsel LLC
- Ronald C. BernotasUSPTO Reg. 71593
- Conrad R BleaseUSPTO Reg. 64881
- Daniel J BrennanDaniel Brennan, Esq.
- Russell N BurkhardtRiverside Law
Frequently asked
Frequently asked about Ni Yan
Is Ni Yan a registered patent attorney?
Yes. Ni Yan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67927). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Ni Yan located?
Ni Yan's office is in Wayne, Pennsylvania (19087-1998). Affiliated with Johnson Matthey Inc..
What firm does Ni Yan work at?
Ni Yan is listed as affiliated with Johnson Matthey Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ni Yan?
Ni Yan's office phone (per the USPTO public roster) is 610-971-3094. 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.