FEEI CHERNG ENTPR CO LTD has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, United States and Japan. Its main competitors in its focus markets audio-visual technology, telecommunications and basic communication technologies are WEMTEC INC, KUSHTA TARAS and KIM HAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | United States | 3 | |
#3 | Japan | 1 | |
#4 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Telecommunications | |
#3 | Basic communication technologies | |
#4 | Semiconductors | |
#5 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Casings and printed circuits | |
#2 | Waveguides | |
#3 | Semiconductor devices | |
#4 | Resonators | |
#5 | Magnets and transformers |
# | Name | Total Patents |
---|---|---|
#1 | Yang Shu-Mei | 4 |
#2 | Rongze Cai | 3 |
#3 | Yang Shumei | 3 |
#4 | He Kang-Xiang | 1 |
Publication | Filing date | Title |
---|---|---|
US2017063323A1 | Circuit Board, Housing of Electrical Component and Filter | |
CN106535462A | Circuit board, electronic assembly housing, and filter | |
CN105472923A | Shell of electronic component and filter | |
CN104981118A | Housing of electronic component, and filter provided with the housing | |
TW201536144A | Housing of electrical component and transformer including the housing | |
US2013313019A1 | Casing for Network Transformers | |
CN101364463A | Chip resistor and preparation thereof | |
CN101364462A | Chip resistor and preparation thereof | |
CN101364461A | Perforating resistor defining chip resistor and preparation thereof |