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TONGLING QIDONG ELECTRONIC MFG CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    63,622
  • Filing trend
    ⇩ 100.0%
About

TONGLING QIDONG ELECTRONIC MFG CO LTD has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and textiles and paper are ANDAQ TECHNOLOGY CO LTD, TONGLING SHENGMEIDA ELECTRONIC MFG CO LTD and APAQ TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TONGLING QIDONG ELECTRONIC MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing TONGLING QIDONG ELECTRONIC MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Guangwen 25
#2 Qian Liwen 5

Latest patents

Publication Filing date Title
CN112086287A Preparation process of ox horn aluminum electrolytic capacitor
CN111261409A Heat treatment process for metallized film capacitor core
CN111276331A Method for reducing noise of film capacitor
CN111430152A Process for enhancing strength of gold spraying layer of thin film capacitor by using conducting wire
CN111341562A Process for forming lining core tube of circular film capacitor by heat sealing
CN111261408A Electronic microcrystalline wax encapsulation process for thin film capacitor
CN111081473A Core-free treatment process for thin film capacitor
CN111063557A Thin-film capacitor encapsulating device and encapsulating process
CN111081475A Metal spraying process for thin film capacitor
CN111146020A Cold pressing method for thin film capacitor
CN111081474A Needle type thin film capacitor welding-free process
CN110265233A A kind of low resistance capacitor diaphragm and preparation method thereof
CN110144070A A kind of oil resistant rubber capacitor gasket and preparation method thereof
CN110246704A A kind of low-shrinkage capacitor diaphragm and preparation method thereof
CN110202883A A kind of ageing-resistant capacitor diaphragm and preparation method thereof
CN110205601A A kind of thin film capacitor processing metallic film evaporated device
CN109825062A A kind of capacitor potent insulating rubber material and preparation method thereof
CN109741963A A kind of high power density recombiner condenser electrode and preparation method thereof
CN109721916A A kind of high damping noinductive capacitor padded coaming and preparation method thereof
CN107539822A A kind of wire stripper traction wheel