TIEN CHUNG-NAN has a total of 12 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Taiwan, United States and Canada. Its main competitors in its focus markets digital networks, audio-visual technology and it methods for management are DILITHIUM HOLDINGS INC, NEXT LEVEL COMM and NEXT LEVEL COMM L P.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 5 | |
#2 | United States | 5 | |
#3 | Canada | 1 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Audio-visual technology | |
#3 | IT methods for management | |
#4 | Telecommunications | |
#5 | Control | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Television | |
#3 | Data processing systems | |
#4 | Selecting | |
#5 | Teaching materials | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Tien Chung-Nan | 12 |
#2 | Hsieh Charles | 4 |
#3 | Chiu David | 1 |
Publication | Filing date | Title |
---|---|---|
TW201631548A | Network interview system and interview method thereof | |
US2010175120A1 | Multi-layer data mapping authentication system | |
TW200926024A | A method and system for secure transaction | |
TW200841693A | An VOIP connecting system and a method thereof | |
US2007091362A1 | Multifunction peripheral | |
TW200718167A | Method for transmitting and printing facsimiles | |
TW200718169A | Multifunction peripheral | |
US7020265B2 | Method for transmitting information to remote site using dynamic transmission network | |
GB9911726D0 | Method for enabling a remote user at a remote computer to access a computer selectively connected to a local computer network |