Learn more

SHENZHEN TAT FOOK TECHNOLOGY

Overview
  • Total Patents
    39
About

SHENZHEN TAT FOOK TECHNOLOGY has a total of 39 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, environmental technology and machines are CHENGDU YINHE TECH CO LTD, MESAPLEXX PTY LTD and ZHENGZHOU MEIHE ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN TAT FOOK TECHNOLOGYs patent filings in countries

Patent filings per year

Chart showing SHENZHEN TAT FOOK TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shangchuan Sun 16
#2 Sun Shangchuan 15
#3 Tong Endong 13
#4 Endong Tong 12
#5 Ru Zhiyun 5
#6 Chunhu Wu 3
#7 Fangming Cai 2
#8 Zhou Yanzhao 2
#9 Xuhuai Fang 2
#10 Jialin Chen 2

Latest patents

Publication Filing date Title
WO2012100706A1 Cavity filter and radio frequency communication equipment
WO2012079470A1 Inner connecting element of cavity power divider, cavity power divider and manufacturing method thereof
CN102361116A Cavity filter and cavity filter cover plate
CN102361109A Connecting assembly, low pass filter and cavity filter
CN102361115A Production method of cavity filter
CN102361108A Cavity filter, communication equipment and low pass filter
WO2013020288A1 Radio frequency communication device, coupling module, and coupling adjustment mechanism thereof
WO2012000450A1 Communication device, cavity filter, resonance tube and manufacturing method thereof
CN102248414A Floating supporting device
CN102255124A Cavity filter, communication equipment, communication equipment cover plate component and tuning structure
CN102371462A High energy beam welding jig
CN102136617A Cavity filter, signal processing module and communication equipment
CN102074943A Current limiting protection device and power supply
CN102074776A Cavity filter and manufacturing method thereof, communication equipment and radio-frequency communication device
CN102074774A Radio frequency communication equipment
CN102142592A Indoor covering module and manufacturing method thereof
CN102025008A Dielectric filter, dielectric syntony pole installation structure and communication equipment
CN101976749A Surface treatment method for filter cavity, cavity filter and communication apparatus
CN101976750A Cavity filter
CN101951012A Power supply device and communication equipment