TAIWAN ELECTRETS ELECTRONICS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets audio-visual technology, furniture and games and computer technology are NURA HOLDINGS PTY LTD, SHENZHEN GUANXU ELECTRONICS CO LTD and TAISHAN HENGDONG AUDIO TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 6 | |
#2 | China | 4 | |
#3 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Furniture and games | |
#3 | Computer technology |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Household appliances | |
#3 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Chiang Dar-Ming | 4 |
#2 | Lin Shu-Ru | 2 |
#3 | Lin I-Hui | 2 |
#4 | Hsu Fu Loung | 2 |
#5 | Xu Fulong | 2 |
#6 | Chen Jen-Luan | 2 |
#7 | Liang Shen-Lung | 1 |
#8 | Yihui Lin | 1 |
#9 | Li Mengyu | 1 |
#10 | Daming Jiang | 1 |
Publication | Filing date | Title |
---|---|---|
TW201338569A | Packages for electret electroacoustic transducers | |
TW201338570A | Double-layered electret electroacoustic transducers and electronic devices containing the same | |
CN103313174A | Double-layered electret electroacoustic conversion device, and electronic device with electret loudspeaker | |
CN103313173A | Packaging structure of electret electroacoustic conversion device | |
TW201218987A | Picture-exhibting device with audio system | |
CN102387452A | Electrostatic loudspeaker and production method thereof and conductive back board of electrostatic loudspeaker | |
TW201204062A | Electrostatic speaker and manufacturing method thereof and conducting plate of the speaker | |
TW201132136A | Structure of flexible speaker | |
TW201044229A | 3-d non-bias electrets multi-touch device |