Registered patent attorney
Chia Ju Hung
Firm
Chernoff Vilhauer LLP
Address
111 SW Columbia Street # 725
Portland, OR, 97201
US
Phone
Registered as
Registered patent attorney
Other attorneys at Chernoff Vilhauer LLP
Other patent attorneys in Portland, Oregon
- James R AbneyKolisch Hartwell, P.C.
- Adenike Adebola AdebiyiKlarquist Sparkman, LLP
- Mark D AllemanAlleman Hall & Tuttle LLP
- Francisco J AlmeidaKlarquist Sparkman LLP
- Khalid Sami H AlmukhaizeemLewis & Clark Law School
- Abdullah O. AlnajranPortland IP, LLC
- Brian D AltmanBonneville Power Admn
- Douglas G AndersonLeatherman Tool Group, Inc.
Frequently asked
Frequently asked about Chia Ju Hung
Is Chia Ju Hung a registered patent attorney?
Yes. Chia Ju Hung is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78265). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Chia Ju Hung located?
Chia Ju Hung's office is in Portland, Oregon (97201). Affiliated with Chernoff Vilhauer LLP.
What firm does Chia Ju Hung work at?
Chia Ju Hung is listed as affiliated with Chernoff Vilhauer LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Chia Ju Hung?
Chia Ju Hung's office phone (per the USPTO public roster) is 503-227-5631. 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.