Learn more

ZHENGZHOU VCOM SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    188,792
About

ZHENGZHOU VCOM SCIENCE & TECHNOLOGY CO LTD has a total of 49 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 measurement and environmental technology are SHAANXI BEIDOU HENGTONG INFORMATION TECHNOLOGY CO LTD, BEIJING HUAQING RUIDA TECHNOLOGY CO LTD and KEISOKUKI KOGYO.

Patent filings in countries

World map showing ZHENGZHOU VCOM SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing ZHENGZHOU VCOM SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jia Xiaobo 37
#2 Wu Shuqin 22
#3 Xiaobo Jia 12
#4 Zhang Xiaonan 11
#5 Shuqin Wu 9
#6 Zhang Yongqiang 8
#7 Li Junhua 7
#8 Li Wei 6
#9 Wenyu Wang 6
#10 Wang Pengli 5

Latest patents

Publication Filing date Title
CN105259561A Device and method for testing exception handling ability of satellite time synchronization device
CN104238353A Time signal switching and integrating method on basis of automatic detection of time difference of multiple constellation systems
CN104049263A Base band dynamic multiplex receiving method of multimode satellite navigation signals
CN104049997A Satellite receiver on-line loading method based on multiplexing technology
CN103763088A Precise time unified management method for centralized serial feature data stream
CN103792548A Progressive self-correction satellite receiver position holding method based on time service application
CN104682985A GNSS (Global Navigation Satellite System) multi-mode multiplexer module and multi-mode radio frequency receiving and transmitting system
CN103686299A Universal digital TV playing method based on android terminal device
CN103368531A Complete timing pulse synchronous performance test method and device
CN103312423A Multimode satellite receiver tracking source switch testing device
CN103237256A Digital television signal descrambling method based on USB (Universal Serial Bus) interface
CN103116269A Beidou satellite receiving terminal time integrity verification method
CN103092657A Embedded device upgrade method based on peer-to-peer (P2P)
CN103077381A Monocular dynamic hand gesture recognition method on basis of fractional Fourier transformation
CN103869336A Broadband satellite signal recapture test device
CN103873178A Concentrated inspection method for timing error of wide-area time synchronization system
CN103064747A Communication method for different WEB window pages in WES7 environment
CN103049290A Method for automatically updating and installing STB (Set Top Box) software by USB (Universal Serial Bus)
CN103049095A Tibetan language input method of embedded device
CN103064667A Method for controlling hardware equipment based on JavaScript extension