Learn more

ZHUHAI DUOWAN INFORMATION TECH LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,276
About

ZHUHAI DUOWAN INFORMATION TECH LTD has a total of 22 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are SHANGHAI SYNACAST MEDIA TECH CO LTD, WUHAN DOUYU NETWORK SCI & TECH CO LTD and WUHAN DOUYU NETWORK TECH CO LTD.

Patent filings in countries

World map showing ZHUHAI DUOWAN INFORMATION TECH LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHUHAI DUOWAN INFORMATION TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Mengqi 3
#2 Xie Xiaofeng 2
#3 Li Wei 2
#4 Xu Guanzong 2
#5 Xie Rui 1
#6 Zhan Yishen 1
#7 Wu Haoqing 1
#8 Zhong Ying 1
#9 Wen Ziheng 1
#10 Wang Zhengfei 1

Latest patents

Publication Filing date Title
CN105550241A Multidimensional database query method and apparatus
CN105516733A Interaction system and interaction method
CN105472468A Playback method of liked video and server
CN105554523A Live channel-based information interaction method and server
CN105550232A Multi-strategy information filtering system and method
CN105516741A Method and apparatus for inserting game in live broadcast interface
CN105550206A Version control method and device for structured query language
CN105512205A Link identification method based on mobile terminal, mobile terminal and system
CN105487861A Method and apparatus for acquiring component calling amount
CN105512894A Cooperation-channel-based payment method and apparatus
CN105607997A Background service test method, apparatus and system for software product
CN105512027A Process state monitor method and device
CN105490773A Method and device for transmitting multimedia data
CN105491444A Data identification processing method and device
CN105471674A Method and system for testing performance of server
CN105488116A Online live broadcasting based message display method and client
CN105407041A Method for adding group or friend, server, client and system
CN105513627A Method and apparatus for making card game character voice
CN105472414A On-line-direct-broadcasting-interaction-based method and client
CN105447349A Method and device for protecting derived symbol in so file