Learn more

SHENZHEN ITEST TECH CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    31,949
  • Filing trend
    ⇩ 18.0%
About

SHENZHEN ITEST TECH CO LTD has a total of 47 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets digital networks, telecommunications and measurement are AKITA KOJI, BEIJING SIGBEAN INFORMATION TECH CO LTD and WALTON J RODNEY.

Patent filings in countries

World map showing SHENZHEN ITEST TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing SHENZHEN ITEST TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Shuai 42
#2 Jiang Wu 8
#3 Wu Jianbing 8
#4 Liu Hairong 7
#5 Zhou Ying 5
#6 Xiao Ge 4
#7 Li Yao 3
#8 Huang Ping 3
#9 Fan Zhichao 3
#10 Deng Yang 2

Latest patents

Publication Filing date Title
CN111766426A Method and system for flexibly realizing testing function of multi-port vector network analyzer
CN111766427A Method and system for improving scanning speed of network analyzer
CN111756667A Residual frequency offset tracking method and system based on STBC received signal
CN111766425A Vector network analyzer supporting multi-port parallel test
CN111766424A Comprehensive tester with single-port network analysis function and testing method thereof
CN111796149A Vector network analyzer for entity key touch control
CN110474631A A kind of adaptive RF filter and its adaptive RF filtering system
CN110429995A A kind of comprehensive test instrument automatic test approach and system
CN109905100A A kind of FPGA implementation method and system of FARROW type filter
CN109885487A A kind of method and system improving the test program speed of service
CN109709402A A kind of method and system of measurement RF cable decaying
CN109151860A A kind of test configuration method and its system of wireless chip
CN109039981A The frequency deviation estimating method and system of wireless comprehensive test instrument narrowband Physical Uplink Shared Channel
CN108989259A The time offset estimation method and system of wireless comprehensive test instrument narrowband Physical Uplink Shared Channel
CN108802538A A kind of instrument diagnostic method and its system applied to comprehensive tester
CN108924009A A kind of test method and test macro of high-throughput
CN108234040A A kind of more mouthfuls of automations VSA-VSG isolation degree test apparatus and method
CN108289071A A kind of phase-tracking method and phase tracking system
CN108173788A A kind of channel estimation methods and its system based on OFDM wireless systems
CN108282423A A kind of noise-reduction method and system of mimo channel estimation