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ZHEJIANG TUWEI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,393
  • Filing trend
    ⇧ 50.0%
About

ZHEJIANG TUWEI TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and telecommunications are WELLS CTI LLC, ZHUHAI YADO MONITORING TECH CO LTD and JIANGSU SHENGDE ELECTRIC METER CO LTD.

Patent filings in countries

World map showing ZHEJIANG TUWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Shiyuan 4
#2 He Shaolin 4
#3 Si Baohong 3
#4 Zang Lei 3
#5 Huang Qiang 3
#6 Yuan Kang 2
#7 Yang Gang 2
#8 Qiao Lihua 2
#9 Jiang Xiajun 2
#10 Jiang Wentian 1

Latest patents

Publication Filing date Title
CN111220880A Underground cable time synchronization device, fault positioning system and method
CN110780353A Terminal lead lining falling-off detection device and method
CN110763962A Partial discharge detection device and method by utilizing electromagnetic reflection cavity
CN108459247A A kind of high-voltage cable joint partial discharge detection position indicator and partial discharge detection localization method
CN108269651A A kind of wrapped method of semi-conductive tape and semi-conductive tape in high-voltage cable joint
CN108023368A A kind of Auto-matching resonance based on current transformer takes electric DC source
CN107340075A A kind of reticulated matrix formula cable connector rubber layer temperature field monitoring device and method
CN106980075A A kind of netted differential type cable connector partial discharge detection device and method
CN106124908A A kind of Intelligent platform zone identifies device and method
CN106353579A Device and method for integrated monitoring of cable current, conductor temperature and internal partial discharge
CN106096699A Long-distance electronic tag and long-distance electronic tag management system for monitoring