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TAIWAN ELECTRETS ELECTRONICS CO LTD

Overview
  • Total Patents
    11
About

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.

Patent filings in countries

World map showing TAIWAN ELECTRETS ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 6
#2 China 4
#3 United States 1

Patent filings per year

Chart showing TAIWAN ELECTRETS ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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