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ETREND ELECTRONICS INC

Overview
  • Total Patents
    13
About

ETREND ELECTRONICS INC has a total of 13 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets computer technology and basic communication technologies are MELLER EVYATAR, SIM-TANG SIEW YONG and XIAOBO LI.

Patent filings in countries

World map showing ETREND ELECTRONICS INCs patent filings in countries
# Country Total Patents
#1 Taiwan 9
#2 United States 3
#3 China 1

Patent filings per year

Chart showing ETREND ELECTRONICS INCs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Wu Ming-Feng 7
#2 Xiao Shi-Qing 5
#3 Jiang Hong-Zhi 5
#4 Li You-Chang 3
#5 Zheng Ji-Cheng 3
#6 Hsiao Shih-Ching 2
#7 Cheng Chi-Cheng 2
#8 Liu Yau-Wen 2
#9 Liu Yao-Wen 2
#10 Chiang Hung-Chih 2

Latest patents

Publication Filing date Title
TW201040979A Firmware program operating method of small input and output (I/O) device memory card
CN101719107A Communication protocol method for input/output device and system thereof
TW201011552A Communication protocol method used in input/output device and system thereof
TW200949561A Input/output communication protocol method used in security digital input/output card and security digital input/output controller
TW200907786A File managing system and controller
TW200840221A High-frequency oscillation apparatus
TW200738954A Non-contact lock
TW200737216A Flash memory controller and storage device equipped with the same
TW200729228A Firmware operation method of a non-volatile storage device controller
TW200512657A Memory card directly inserted into the USB port
US6177899B1 Analog-to-digital converter having multiple reference voltage comparators and boundary voltage error correction