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MINGQI COMPUTER CO LTD

Overview
  • Total Patents
    64
About

MINGQI COMPUTER CO LTD has a total of 64 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and computer technology are LOONGSON TECHNOLOGY CO LTD, SHANGHAI AISINOCHIP ELECTRONIC TECHNOLOGY CO LTD and EJITEC CO LTD.

Patent filings in countries

World map showing MINGQI COMPUTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 64

Patent filings per year

Chart showing MINGQI COMPUTER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xie Changfa 4
#2 Tang Jianxing 3
#3 Chen Weide 3
#4 Chen Zhiming 3
#5 Wu Zongxun 3
#6 Su Yangchun 3
#7 Zheng Mingzong 2
#8 Weide Chen 2
#9 Lin Qicheng 2
#10 Dai Wenzhong 2

Latest patents

Publication Filing date Title
CN1322979A Power saving method and device for screen of computer system
CN1268658A Rotary optical coding device
CN1268013A Signal transmission circuit for radio hand set
CN1266221A Cursor lever device mounted in keyboard and preventing water infiltration
CN1262478A Strain finger position rod device and its making method
CN1250321A Mobile telephone hand set
CN1242557A Multi-section type gray level compensation method
CN1242534A Key board
CN1202689A Cleaning method for compact disc system
CN1213150A Push-button digital switch
CN1212927A Printer capable of repeat printing and its method
CN1210417A Paper feeding scanner with previewing scan
CN1209563A Multiple-variable optical scanner
CN1209684A Power-supply provider capable of synchronously and asynchronously change-over selecting
CN1209511A Joint mould-group
CN1205573A Switch control device of attached switching power source supplying device of switching power source supplying device
CN1204200A Picture forming device with multi-functional opening
CN1196604A Electric-saving power supplier capable of quick reverting starting
CN1196605A Power supplier with low-consumption of power
CN1196629A Grating vertical scanning dimension regulating circuit