Learn more

CHI MEI COMM SYSTEMS INC

Overview
  • Total Patents
    1,385
About

CHI MEI COMM SYSTEMS INC has a total of 1,385 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets telecommunications, computer technology and audio-visual technology are KT TECH INC, SHENZHEN TINNO WIRELESS TECH CO LTD and Oppo guangdong mobile communication co ltd.

Patent filings in countries

World map showing CHI MEI COMM SYSTEMS INCs patent filings in countries
# Country Total Patents
#1 Taiwan 817
#2 United States 420
#3 China 111
#4 Japan 27
#5 EPO (European Patent Office) 8
#6 Germany 2

Patent filings per year

Chart showing CHI MEI COMM SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Cheng-Lung 19
#2 Tsao Mei-Tsu 19
#3 Chang Cheng Lung 18
#4 Li Jun 17
#5 Chou Meng-Chieh 16
#6 Tsai Ching-Sen 14
#7 Chou Meng Chieh 13
#8 Hsu Cho-Kang 11
#9 Chen Meng-Chun 11
#10 Li Ko-Mai 10

Latest patents

Publication Filing date Title
US2014116898A1 Protective cover for portable eletronic device
US2014065860A1 Slidable button assembly and electronic device using same
TW201504788A Sliding structure and sliding electronic device using the same
TW201505259A Antenna apparatus and wireless communication device using same
TW201503687A System and method for controlling taking photos
US2014169613A1 Speaker module
TW201500954A System and method for protecting copyright of digital media file
TW201501544A Control circuit for audio outputting of earphone
TW201445436A System and method for switching recording mode
TW201445878A Audio processing system and method
TW201443612A Multi-function assembly for portable electronic device
TW201444177A Wireless communication device
TW201443538A Dual direction lens module, camera module and electronic device using the same
TW201442481A Audio processing system and method
TW201442482A System and a method of mailing voice
EP2657807A2 Holder for portable electronic device
EP2657587A2 Holder for portable electronic device
US2013284866A1 Holder for portable electronic device
US2013284614A1 Holder for portable electronic device
TW201438665A System and method for displaying analysis of breath