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XI AN QUNFENG ELECTRONIC INFORMATION TECHNOLOGY CO LTD

Overview
  • Total Patents
    124
About

XI AN QUNFENG ELECTRONIC INFORMATION TECHNOLOGY CO LTD has a total of 124 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and electrical machinery and energy are YAGIURA YUTAKA, NETEASE MEDIA TECHNOLOGY BEIJING CO LTD and RADIANTRUST PTE LTD.

Patent filings in countries

World map showing XI AN QUNFENG ELECTRONIC INFORMATION TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 124

Patent filings per year

Chart showing XI AN QUNFENG ELECTRONIC INFORMATION TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
CN104633477A Solar electric torch
CN104636227A Electronic device testing system
CN104571177A Temperature controller with low-temperature switching-on prevention function
CN104576225A Magnetic latching relay with double conducting strip group
CN104582003A Wireless internet
CN104571665A Touchable operation display and implementation method thereof
CN104576228A Plastic housing circuit breaker provided with middle cover capable of mounting various parts
CN104572551A Data high-speed transmission method
CN104571972A Redundant network printing method based on local area network
CN104576192A Temperature protector
CN104572367A Test method for notebook computer
CN104582116A Color change control method of notebook computer
CN104576196A Heat protector
CN104570435A Liquid crystal display device integrated with touch screen
CN104576232A Circuit breaker
CN104573465A Intelligent safety device
CN104577946A Spring type power utilization protector
CN104582117A Ganged switch provided with standby connector
CN104580570A Electronic device with replaceable casing
CN104572778A Inquiry and statistics method for service database