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SHANGHAI GMT DIGITAL TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,639
  • Filing trend
    ⇩ 25.0%
About

SHANGHAI GMT DIGITAL TECH CO LTD has a total of 17 patent applications. It decreased the IP activity by 25.0%. 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, computer technology and digital networks are NEXTREAM FRANCE, SENSIO TECHNOLOGIES INC and NUMERI LTD.

Patent filings in countries

World map showing SHANGHAI GMT DIGITAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANGHAI GMT DIGITAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Haiwu 15
#2 Li Guoping 10
#3 Wang Guozhong 10
#4 Teng Guowei 6
#5 Wu Chengjia 5
#6 Lin Chang 4
#7 Gu Xiao 4
#8 Fan Tao 4
#9 Chen Zhixian 3
#10 Chen Fang 3

Latest patents

Publication Filing date Title
CN111770364A Video code rate smoothing method and device
CN109714598A Coding method, coding/decoding method, processing method and the processing system for video of video
CN109743581A Coding side processing method, decoding end processing method and the method for preventing pseudo- initial code
CN109495749A A kind of coding and decoding video, search method and device
CN109451323A A kind of lossless image coding method and device
CN108989739A A kind of full view system for live broadcast of video conference and method
CN107371032A A kind of multi-viewpoint three-dimensional video hierarchy encoding method and coding/decoding method
CN107147910A A kind of panoramic video hexagon method of sampling and device
CN107071445A A kind of panoramic video intraframe predictive coding method and device
CN106991642A A kind of panoramic video octagonal method of sampling and device
CN106791840A A kind of bicyclic band method of sampling and device of panoramic video
CN106658009A Improved double-ring sampling method and device for panoramic video
CN106488233A A kind of panoramic video rhombus method of sampling and device
CN106375760A Panoramic video polygon sampling method and panoramic video polygon sampling method
CN106254874A A kind of panorama video code method and device
CN106210716A A kind of panoramic video isodensity method of sampling and device
CN106231311A A kind of non-rectangle method for video coding and device