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GUANGZHOU NCAST ELECTRONICS CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    52,156
  • Filing trend
    ⇧ 33.0%
About

GUANGZHOU NCAST ELECTRONICS CO LTD has a total of 33 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and it methods for management are UNITED INFORMATION TECH BEIJING CO LTD, BEIJING WENXIANG INFORMATION TECH CO LTD and BEIJING DAJIA INTERNET INFORMATION TECH CO LTD.

Patent filings in countries

World map showing GUANGZHOU NCAST ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing GUANGZHOU NCAST ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhicong 31
#2 Sun Shiping 23
#3 Ye Ronghua 23
#4 Jiang Zhenqian 10
#5 He Haijie 5
#6 Lin Damei 4
#7 Zhang Chong 3
#8 Huang Yan 2
#9 Ran Xie 2
#10 Zhan Wen 2

Latest patents

Publication Filing date Title
CN111898587A Video coding processing method and device
CN111901572A Multi-channel video stream synthesis method and device
CN111736707A Picture switching method and device
CN111741323A Live broadcast picture display method and device
CN111246125A Multi-channel video stream synthesis method and device
CN111176523A Video screenshot method and device
CN111179130A Examination data distribution method and device
CN111178711A Examination paper distribution method and device
CN111382594A Specific picture capturing system
CN111382608A Intelligent detection system with emotion recognition function
CN111385526A Experiment operation examination invigilates end intelligent monitoring system
CN111382611A Examination site real-time invigilation comprehensive management system
CN111385507A Intelligent reading system for experiment operation examination teacher
CN111382920A Campus comprehensive management platform for classroom performance statistics
CN108881720A A kind of picture obtains output method, device, server and a kind of real training all-in-one machine
CN108769565A Picture layout automatic switching method, server and local recording and broadcasting system
CN107105310A Figure image replacement method, device and a kind of recording and broadcasting system in a kind of net cast
CN107247732A Exercise matching process, device and a kind of recording and broadcasting system of a kind of instructional video
CN107197404A A kind of audio Automatic adjustment method, device and a kind of recording and broadcasting system
CN107240047A The credit appraisal procedure and device of a kind of instructional video