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QINGDAO WEILI ELECTRONIC SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
About

QINGDAO WEILI ELECTRONIC SCIENCE & TECHNOLOGY CO LTD has a total of 15 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 semiconductors are USAMI TATSUYA, KONO YOSHINOBU and JIANGYIN SAIYING ELECTRON CO LTD.

Patent filings in countries

World map showing QINGDAO WEILI ELECTRONIC SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing QINGDAO WEILI ELECTRONIC SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Latest patents

Publication Filing date Title
CN103871389A Image conversion method enabling image data to be displayed on mobile communication terminal
CN103761030A Automatic scroll device using image device remote control
CN103761031A Method for automatically scrolling shaft by using image device remote controller
CN103746058A Light emitting diode with heat release effect
CN103762299A Manufacturing method of heat-dissipating light-emitting diode
CN103813100A Image signal processing method
CN103763478A Image signal processing device with function of expanding dynamic range
CN103762290A Heat-dissipating light-emitting diode
CN103763490A Sound correction device for image display device
CN103763605A Method for video recording of broadcasting programs in image display device
CN103763622A Multi-channel editing method of digital television set
CN103702094A Image conversion device capable of enabling image data to be displayed on mobile communication terminal
CN103702052A Direct control method for external input signal switching of image display device
CN103702149A Image processing device using external image equipment as external tuners
CN103702210A Schedule management device for image display equipment and running method for schedule management device