Registered patent agent
Choonkun Ryu
Address
1777 W Orange Grove Rd
Apt. 4102
Tucson, AZ, 85704
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Tucson, Arizona
- David E AdelmanUniv Of Arizona
- Blake M AshleyCity of Tucson
- Allen K BatesUSPTO Reg. 50276
- Michael Andrew BeckettRAYTHEON TECHNOLOGIES CORPORATION
- Neil A BerglundPima County Superior Court
- Carlos J BetancourtThe CjB Office of Law
- Rosemary Grace BoswellUniversity of Arizona, James E. Rogers College of Law
- Sherry H BotosUSPTO Reg. 52640
Frequently asked
Frequently asked about Choonkun Ryu
Is Choonkun Ryu a registered patent attorney?
Choonkun Ryu is a registered patent agent (USPTO Registration Number 80553). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Choonkun Ryu located?
Choonkun Ryu's office is in Tucson, Arizona (85704).
How do I contact Choonkun Ryu?
Choonkun Ryu's office phone (per the USPTO public roster) is 520-447-0030. 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.