S1E9 專利法分兩類 實用vs 外觀專利 Attorney Elizabeth Yang on Utility and Design Patents 07 19 14
submitted by Wang IP Law Group, P.C.
on 11/15/16
1
Attorney Elizabeth Yang was featured on an ETTV segment on Patent Law, discussing both Utility and Design Patents. Yang also discusses major changes in U.S. patent law including the new "First-to-File" system.
