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ZHEJIANG LINGAO ELECTRICAL IND CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    126,470
  • Filing trend
    ⇧ 100.0%
About

ZHEJIANG LINGAO ELECTRICAL IND CO LTD has a total of 14 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are HUBEI WANGAN TECH CO LTD, SCHNEIDER ELECTRIC SACHSENWERK and ZHONGKE ELECTRIC POWER EQUIPMENT GROUP CO LTD.

Patent filings in countries

World map showing ZHEJIANG LINGAO ELECTRICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG LINGAO ELECTRICAL IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ling Si 14
#2 Zhang Tao 5
#3 Chen Jun 4
#4 Chen Tian 3
#5 Zhang Ming 2
#6 Zheng Jianyong 2
#7 Lin Youde 2
#8 Liao Fuxing 2
#9 Chen Dandan 1
#10 Wang Hongyu 1

Latest patents

Publication Filing date Title
CN111627651A Connecting structure of transformer tank cover and oil level indicator and transformer with same
CN110176734A Drawer switch operating mechanism and drawer-type switch cabinet
CN109346346A A kind of interlocking mechanism of earthing switch
CN108447713A A kind of lockset of mechanical interlocks, mechanical interlocks, power supply system
CN106783277A A kind of auxiliary switch control structure and the switch cubicle with it
CN106158298A Improve the supporting construction of transformator anti-short circuit capability and installation method thereof and transformator
CN105513859A Protective structure and switch cabinet with same
CN105514851A Interlocking structure and drawer cabinet provided with interlocking structure
CN105489443A High-voltage vacuum circuit breaker interlocking structure
CN105244207A Switchgear interlocking structure and the interlocked switchgear cabinet
CN105047452A Switch cabinet grounding interlocking apparatus
CN104538877A Low-voltage drawer type switch cabinet
CN103956302A Circuit breaker mounting rack
CN102646543A Interlocking device used for high-voltage switch equipment