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ZHEJIANG HUAYUN INFORMATION TECH CO LTD

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    14,770
  • Filing trend
    ⇧ 550.0%
About

ZHEJIANG HUAYUN INFORMATION TECH CO LTD has a total of 97 patent applications. It increased the IP activity by 550.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, telecommunications and it methods for management are CHINA TOWER CO LTD, BBPOS LTD and BEIJING DATANG SMART CARD TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG HUAYUN INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 97

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Shiyun 22
#2 Chen Yaojun 19
#3 Sun Chen 18
#4 Tong Junmin 11
#5 Han Yi 10
#6 Zhang Guocheng 9
#7 Wei Minglin 9
#8 Xu Guangnian 9
#9 Chen Shenghui 9
#10 Chen Rongjun 8

Latest patents

Publication Filing date Title
CN112072433A Cable doubling coating device
CN112117713A Cable splitting device
CN112152037A Parallel groove clamp installation device
CN112260224A Overcurrent protection device and method suitable for protection and test integrated CT
CN112152040A Live working automatic cable crimping device and method
CN112183130A Electric power safety tool management and control system
CN112039323A Three-phase program-controlled source based on D-type power amplifier
CN112019496A Theme secure subscription method and device based on MQTT bus
CN111984463A Micro application management method and device based on edge computing system
CN111934332A Energy storage power station system based on cloud edge cooperation
CN112003635A Networking and topology identification system and method under pure reactive current pulse signal
CN112003802A Coding system and method using reactive current pulse
CN111934898A Connection method based on Internet of things multi-protocol virtual gateway
CN112290670A Plug and play technology for realizing equipment by applying reactive current pulse signal
CN112255471A Equipment fault uploading technology under application of reactive current pulse signals
CN112186785A Source network load storage balance system based on platform district intelligent terminal
CN111834999A Power utilization sensing method based on voltage and current orthogonal curve
CN111817435A Power utilization sensing system based on voltage and current orthogonal curve
CN111507398A Transformer substation metal instrument corrosion identification method based on target detection
CN111507249A Transformer substation nest identification method based on target detection