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ZHEJIANG QUANTUM TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    63,218
  • Filing trend
    ⇧ 240.0%
About

ZHEJIANG QUANTUM TECH CO LTD has a total of 26 patent applications. It increased the IP activity by 240.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, telecommunications and computer technology are MAGIQ TECHNOLOGIES INC, ZANGI KAMBIZ and BEIJING RINFON TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG QUANTUM TECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhao Yibo 19
#2 Song Xiaotian 9
#3 Cao Wenzhao 9
#4 Huang Leilei 6
#5 Sun Yong 4
#6 Ye Bo 2
#7 Hu Xiaobao 2
#8 Shi Jianjun 2
#9 Qian Yi 2
#10 Zhou Chaoyang 2

Latest patents

Publication Filing date Title
CN112260825A Quantum key synchronization system and method based on hierarchical tree cluster unit
CN112039659A Polarization-independent phase encoder-decoder and quantum key distribution system
CN110752921A Communication link security reinforcing method
CN110048841A A kind of simple polarization encoder quantum key distribution system and method
CN109542396A A kind of random number entropy source device based on vacuum fluctuation principle
CN108847936A Hybrid integrated quantum phase coding and decoding system based on PLC and LiNbO3
CN109450590A The adaptive cipher key machinery of consultation based on quasi-cyclic LDPC for QKD
CN108768646A A kind of QKD authentication methods based on quantum security key
CN108923917A A kind of Virtual Private Network encryption method based on quantum communications
CN108683076A Realize the controlling and driving circuits of laser power stabilization under different patterns
CN108667530A A kind of Transmission system of classics light intensity self-regulation quantum signal and classical signals multiplexing
CN108493936A The improved method of low-frequency oscillation of electric power system estimation based on subspace state space system identification
CN108512607A A kind of classical information exchange method based on quantum metropolitan area looped network
CN108200106A A kind of Internet of Things safety detection means of defence
CN110351069A A kind of quantum key distribution system and method based on Y waveguide
CN110351071A A kind of transmitting terminal is not necessarily to the quantum key distribution system and method for interference ring
CN110351068A A kind of quantum key distribution system and method based on waveguide
CN110351070A A kind of quantum key distribution system and method based on Y waveguide
WO2018161733A1 Quantum key distribution system and method
CN108229138A A kind of password dictionary generation method based on deep learning algorithm