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JIAYUAN TECH CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    36,178
About

JIAYUAN TECH CO LTD has a total of 42 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets digital networks, environmental technology and computer technology are INF & COMMUNICATION CO STATE GRID HENAN ELECTRIC POWER CO, STATE GRID INFORMATION & TELECOMMUNICATION BRANCH and STATE GRID SHANXI ELECTRIC POWER COMPANY INFORMATION & TELECOMMUNICATION BRANCH.

Patent filings in countries

World map showing JIAYUAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sun Kan 20
#2 Bu Quan 16
#3 Ding Yang 14
#4 Tang Fei 10
#5 Wang Erwang 10
#6 Zhang Changxiang 10
#7 Ye Dan 8
#8 Yu Yang 7
#9 Zhang Zhenhuan 6
#10 Liu Chunbo 4

Latest patents

Publication Filing date Title
CN112187518A Intelligent fusion terminal platform area topology identification method and system
CN112131614A Self-adaptively configured PUF (physical unclonable function) equipment, fusion terminal containing PUF equipment and identity authentication system
CN111934717A Cooperative neighbor discovery and access control protocol based on electric power broadband carrier
CN111934718A Method for applying improved minimum spanning tree algorithm to electric power broadband carrier
CN111985524A Improved low-voltage transformer area line loss calculation method
CN111954280A Broadband carrier and wireless dual-mode communication switching method, system and device
CN111581760A Power distribution network communication structure optimization method
CN111538478A Method for improving randomness of output sequence
CN111538476A Fine-grained correction method for improving randomness of output sequence
CN111538477A Coarse grain correction method for improving randomness of output sequence
CN111404582A Plug-and-play Internet of things power broadband carrier HP L C system
CN111431563A Plug-and-play Internet of things power broadband carrier HP L C system
CN111404581A High-speed reliable internet-of-things power broadband carrier HP L C system
CN111384780A High-speed reliable Internet of things power broadband carrier High Performance Liquid Chromatography (HPLC) system
CN111311109A Power distribution network reliability assessment method and system considering distributed power supply
CN111301214A Electric automobile ordered charging control method and system
CN111382842A High-speed carrier communication dynamic routing method and system
CN111160513A Internet of things power broadband carrier energy-saving algorithm
CN110889630A Distributed state estimation method for active power distribution network
CN110837024A Overhead line power distribution network fault feeder line positioning method based on correlation coefficient algorithm