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CHENGDU XIWEI TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,343
  • Filing trend
    ⇩ 100.0%
About

CHENGDU XIWEI TECH CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and computer technology are HATAKEYAMA KOSHI, JANG SOON-GEUN and GRAPHICS COMMUN LAB KK.

Patent filings in countries

World map showing CHENGDU XIWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHENGDU XIWEI TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Tao 11
#2 Zhan Zhaokai 2
#3 Ren Xiaoqin 1
#4 Jiao Song 1
#5 Xie Wei 1

Latest patents

Publication Filing date Title
CN107665493A A kind of image processing method and system based on super-pixel segmentation
CN107483817A A kind of image processing method and device
CN107071243A Camera focus calibration system and focus calibration method
CN106875348A A kind of heavy focus image processing method
CN106570838A Image brightness optimization method and device
CN106558029A A kind of image filtering method and device
CN106506950A A kind of image processing method and device
CN106534677A Image overexposure optimization method and device
CN106488128A A kind of method and device of automatic camera
CN106507081A A kind of image processing method and device
CN106454290A Dual-camera image processing system and method thereof
CN106570504A Image quality evaluation system and method
CN106534814A Dual-camera image quality synchronization method and device
CN106506939A A kind of image collecting device and acquisition method
CN106570849A Image optimization method
CN106570850A Image fusion method