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MUST SYSTEMS INC

Overview
  • Total Patents
    31
About

MUST SYSTEMS INC has a total of 31 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Taiwan, United States and Germany. Its main competitors in its focus markets audio-visual technology, computer technology and optics are ASD HOLDINGS LTD, MUSTEK SYSTEMS INC and FUBOTV INC.

Patent filings in countries

World map showing MUST SYSTEMS INCs patent filings in countries
# Country Total Patents
#1 Taiwan 15
#2 United States 14
#3 Germany 2

Patent filings per year

Chart showing MUST SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsay Jenn-Tsair 7
#2 Tsai Jenn-Tsair 4
#3 Hsu Chih-Hong 3
#4 Cheng Andy 2
#5 Liu Hong-Wen 2
#6 Lii Fenq-Sheng 1
#7 Tai Tsao-Chin Gene 1
#8 Sheng Jia-Ruey 1
#9 Hsiao Jeff 1
#10 Farn Jinn-Jyh 1

Latest patents

Publication Filing date Title
US6205258B1 Image scanner having brightness compensation function via output adjustment
TW340929B The peripheral controlling system
TW325628B Transparent document automatic positioning apparatus and method
TW338819B Physical parameters detection method and equipment for the scanned object
TW342570B Automatic enabling device for an image capturing apparatus and method therefor
TW315445B The adjusting method and pattern for optoelectronics module
TW328573B Method and structure for automatic detection of transparent sketch location
TW330271B Image automatic framing method
TW315444B Compensation method of lighting brightness deviation and device thereof
TW313655B The revolving-arm type lamp pipe transmission device
TW324812B Intelligent image-joining method
US5687004A Apparatus for scanners system having an infrared ray source
US5693937A Image information reading apparatus with an internal document tray
US5959745A Transmission mechanism for an image information reading apparatus
US5677777A Apparatus for scanning an original sheet by means of reflective light and transmitted light
US5719404A Method and apparatus for calibrating the horizontal starting point of a document on a flatbed scanner
TW313656B The optical scanning apparatus with synchronization moving in different way
US5786903A Multi-power control system for scanners
US5700005A Apparatus for controlling sheet feed-out from an automatic sheet feeder into a receiving tray
TW285791B Recognition method of A/D signal waveform and device