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ZHEJIANG HUACHUANG VIDEO SIGNAL TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    66,523
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG HUACHUANG VIDEO SIGNAL TECH CO LTD has a total of 24 patent applications. It decreased the IP activity by 50.0%. 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, digital networks and computer technology are TENCENT TECHNOLOGY CHENGDU CO LTD, IRDETO CORPORATE BV and Imagine Communications Corp.

Patent filings in countries

World map showing ZHEJIANG HUACHUANG VIDEO SIGNAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing ZHEJIANG HUACHUANG VIDEO SIGNAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Junwei 17
#2 Wang Keyan 16
#3 Cao Yaxi 9
#4 Lyu Shaoqing 6
#5 Yang Guoquan 4
#6 Wang Wenlong 2
#7 Tong Youlian 2
#8 Hua Xuhong 2
#9 Cao Jindian 1
#10 Fei Minjian 1

Latest patents

Publication Filing date Title
CN112291164A Repeated registration processing method, computer device and readable storage medium
CN112202755A Server distribution method, device, equipment and medium
CN112188143A Method and device for releasing resources
CN112188144A Audio transmission method and device, storage medium and electronic device
CN111953925A Media stream processing method, device and system
CN111651294A Node abnormity detection method and device
CN111613235A Echo cancellation method and device
CN111510235A Audio clock synchronization method, device, system, computer device and storage medium
CN111405231A Video conference method, device, equipment and computer readable storage medium
CN111432158A Load balancing method and device for media nodes, storage medium and electronic device
CN111311562A Method and device for detecting ambiguity of virtual focus image
CN111241200A sSQLite database-based main and standby synchronous processing method and device
CN111246152A Video conference automatic recovery method and device, storage medium and electronic device
CN110996039A Electronic whiteboard sharing method, system and computer-readable storage medium
CN110830753A Video conference signaling processing method and device, computer equipment and storage medium
CN110336948A A kind of method, apparatus, storage medium and electronic device that presumptive area focuses
CN110336975A The switching method of video flowing and the playback terminal of video flowing
CN110290345A Across grade meeting roll call method, apparatus, computer equipment and storage medium
CN110262993A Input the read method and circuit, storage medium, electronic device of information
CN110336974A Video conference processing method, device, computer equipment and storage medium