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XI'AN NOVASTAR TECH CO LTD

Overview
  • Total Patents
    177
  • GoodIP Patent Rank
    8,182
  • Filing trend
    ⇩ 83.0%
About

XI'AN NOVASTAR TECH CO LTD has a total of 177 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2014. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are XIAN NOVASTAR TECH CO LTD, AWIND INC and NCOMPUTING INC.

Patent filings in countries

World map showing XI'AN NOVASTAR TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 174
#2 United States 2
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing XI'AN NOVASTAR TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Jingjing 42
#2 Zong Jingguo 40
#3 Zhao Xingmei 40
#4 Yang Cheng 38
#5 Wang Huorong 32
#6 Yuan Shengchun 30
#7 Liu Defu 26
#8 Liu Yan 22
#9 Liang Wei 18
#10 Zheng Ruitao 11

Latest patents

Publication Filing date Title
CN111198734A Window setting method and device, electronic equipment and nonvolatile storage medium
CN111199515A Scaler, image scaling method and device
CN111200756A Video processing resource using method and device and video controller
CN111192069A Display period evaluation method, device and system and computer readable storage medium
CN111193758A Display management system and maintenance method thereof
CN111194076A Multi-device time synchronization system and method
CN111193952A Media playing method, device, terminal and system and storage medium
CN111190720A Media playing method, device and system, server and storage medium
CN111193959A Analog video signal processing method and analog video processing apparatus
CN107092459A Exchange method and interactive device and display screen control system
CN107016976A Display control method and device and display screen system
CN107068028A Display module and display module detecting system
CN107197188A Many equipment cascading systems and the equipment with video interface
CN107222845A The broadcast control method and Broadcast Control device of display screen control card
CN107185212A Electronic timer system and scoreboard control system
CN107197224A Video processor, method for processing video frequency and device
CN107038993A parameter adjusting method and device, display system
CN107068044A Image gamma revision method, scanning card and display system
CN107038968A Display screen joining method and device
CN107067995A The management method and its device of a kind of lamp plate