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BEIJING HAIDONG VISUAL TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,731
  • Filing trend
    ⇩ 100.0%
About

BEIJING HAIDONG VISUAL TECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and computer technology are TIAN DIHONG, SNELL AND WILCOX LTD and OPTICOM DIPL ING MICHAEL KEYHL GMBH.

Patent filings in countries

World map showing BEIJING HAIDONG VISUAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing BEIJING HAIDONG VISUAL TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zong Jingguo 10
#2 Wang Huorong 8
#3 Zhou Jingjing 4
#4 Ge Minfeng 3
#5 Liu Heng 3
#6 Du Hanting 2
#7 Qian Cheng 2
#8 Sun Liting 1
#9 Shen Yongshuai 1

Latest patents

Publication Filing date Title
CN112188280A Image processing method, device and system and computer readable medium
CN112149685A Image processing method, device and system
CN112150345A Image processing method and device, video processing method and sending card
CN112019702A Image processing method and device and video processor
CN111988552A Image output control method and device and video processing equipment
CN111666512A Server information transceiving method, device and system
CN107749956A Video source switches special efficacy realization device and video source switching special efficacy implementation method
CN107682667A Video processor and multisignal source premonitoring method
CN107613355A Processing system for video and video processor
CN107734375A Video source synchronous clock generation method and device
CN107666580A Back board device and video processor
CN107682587A Video processor
CN107610204A Figure layer process method, figure layer process device and computer-readable medium
CN107682730A Map overlay processing method, map overlay processing unit and video processor