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SHENZHEN DAIWEN TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
About

SHENZHEN DAIWEN TECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JIANGSU LEMAIDAO NETWORK TECH, YRP IDO TSUSHIN KIBAN GIJUTSU and CHENGDU BOOKWISE TECHNOLOGY CO.

Patent filings in countries

World map showing SHENZHEN DAIWEN TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHENZHEN DAIWEN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xianwei Zhang 3
#2 Rui Gao 2
#3 Zhen Li 2
#4 Jianhua Duan 1
#5 Zhifeng Kan 1
#6 Liguang Han 1
#7 Xiaofeng Wang 1
#8 Wang Wenjiang 1
#9 Chen Yu 1
#10 Hu Yang 1

Latest patents

Publication Filing date Title
CN101980126A Method for arranging and displaying functional icons and electronic terminal
CN101909259A Method, device and system for sending short messages
CN101848425A PTT (Push-To-Talk) data processing method, terminal, PTT server and PTT system
CN101808272A Acquisition method, system and mobile terminal of PTT on-line contact persons
CN101754094A Data transmission method, system and mobile communication terminal, business server
CN101742592A Switching method for communication conversation modes and the system and mobile terminal thereof.
CN101662734A Method for obtaining on-line state of mobile terminal PTT business contact and system
CN101639888A Authentication method and corresponding terminal based on terminal
CN101394601A Synchronous information sending method, device, service terminal and information transceiving system
CN101345003A Interest point indication method of electronic map and mobile terminal
CN101340460A Information sharing and searching method, system, mobile terminal and server
CN101217723A A method and system allowing climate information display on e-map on mobile terminal
CN101202999A Portable electronic device of travel range download
CN101083791A Method and system for charging as agent mobile phone terminal based wireless network service cost