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SHENZHEN SED WIRELESS COMM TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    192,700
About

SHENZHEN SED WIRELESS COMM TECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets telecommunications and digital networks are MEHROTRA RAJIV, SUZHOU HANMING TECHNOLOGY CO LTD and IYER PRADEEP J.

Patent filings in countries

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

Patent filings per year

Chart showing SHENZHEN SED WIRELESS COMM TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qiao Shaohu 6
#2 Zeng Min 6
#3 Kong Qingfu 5
#4 Luo Jiangyou 4
#5 Zhu Xuanwei 3
#6 Fang Yi 2
#7 Cao Zhenhua 2
#8 Kou Xiaoqi 2
#9 Su Bin 1
#10 Liu Xiangshan 1

Latest patents

Publication Filing date Title
CN105263124A GSM-R enhanced emergency call service registration and logout method and apparatus
CN105307151A SIM card data processing method and device
CN105307085A Chargeable audio amplifying device
CN105141633A Scheduling control method of switching multiple handset radios and scheduling console
CN103857032A Method for registering or querying or canceling a plurality of function numbers at GSM-R network node
CN103259752A GSM-R terminal filter
CN103002482A Method for controlling channel switch of mobile terminal
CN103024780A Method of controlling cell locking by mobile terminal
CN102917316A Group calling/broadcasting method in terminal monitoring cell
CN102307335A GSM-R (global system for mobile communication for railway) trunking communication terminal and call control method thereof
CN102202266A Call information updating method for trunking communication system terminal
CN102111752A GSM-R (Global System for Mobile Communications for Railway) terminal and method for keeping function number of GSM-R terminal and function number of network side consistent
CN101873149A High-power radio frequency system and radio frequency transmission method
CN101450672A Communication terminal special for railway and control method thereof