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TAIWAN ALPHA ELECTRONIC CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    39,935
  • Filing trend
    ⇩ 50.0%
About

TAIWAN ALPHA ELECTRONIC CO LTD has a total of 45 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets measurement, electrical machinery and energy and audio-visual technology are TECHNOGRAPH PRINTED CIRCUITS L, CRL ELECTRONIC BAUELEMENTE and JIANG SUHANG ELECTRONIC CO LTD.

Patent filings in countries

World map showing TAIWAN ALPHA ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 20
#2 United States 12
#3 China 9
#4 Germany 3
#5 United Kingdom 1

Patent filings per year

Chart showing TAIWAN ALPHA ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wei-Liang 30
#2 Huang Tzu-Hsuan 25
#3 Ho Chien-Chih 10
#4 Huang Zixuan 7
#5 Liu Weiliang 7
#6 Huang Zi-Xuan 5
#7 Chan Huang-Chao 5
#8 He Jianzhi 4
#9 Tsai Hsin-Tsun 2
#10 Cai Xin-Cun 2

Latest patents

Publication Filing date Title
TWI703905B Serial position sensor
TW202001220A Stretch sensor
TWI673882B Pressure sensor
CN108253998A Stretch sensor
TWI642543B Stretch sensor
TWI628571B Finger movements sensing assembly
CN108303018A It is layered incorgruous displacement type stretch sensor
TWI623732B Lamination type stretch sensor for making different layers generates displacement along different directions when stretched
CN108020156A Bend sensor
TW201816355A Bend sensor
CN107180691A Variable resistance with luminescence component
TWI591656B Variable resistor with light emitting element
CN107102782A Position sensor and its type variable capacitance component
TWI577974B Position sensor and variable capacitor assembly thereof
CN106935343A Rotary variable resistor
TWI571890B Rotary variable resistor
TWI557754B Slide type variable resistor with resistance adjusting member
US2016247611A1 Touch-type variable resistor structure
TW201701315A Press sensing device having a layout structure set with an initial resistance value
CN105869809A Inverted brushing variable resistor