Stein McEwen LLP
2 registered patent practitioners: 1 patent attorneys and 1 patent agents, Washington, DC.
- Sung-Yeop Chung — Patent agent, Reg. No. 64130, Stein McEwen LLP
- Martin Paul Hoffman — Patent attorney, Reg. No. 22261, Stein McEwen LLP
2 registered patent practitioners: 1 patent attorneys and 1 patent agents, Washington, DC.