Learn more

ZHEJIANG CHANGXING RUIHE ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,409
About

ZHEJIANG CHANGXING RUIHE ELECTRONIC TECH CO LTD has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and machine tools are TBEA SHENYANG TRANSFORMER GP, SANBIAN SCI TECH CO LTD and TBEA HENGYANG TRANSF CO LTD.

Patent filings in countries

World map showing ZHEJIANG CHANGXING RUIHE ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHEJIANG CHANGXING RUIHE ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Xiaoqing 20
#2 Qian Min 4
#3 Li Dongwei 4

Latest patents

Publication Filing date Title
CN109228222A A kind of wire and cable production at the uniform velocity powder feeding machine
CN109356983A A kind of wire and cable production ring-coloring machine transmission device
CN109406048A A kind of general quick quality tester of air pressure instrument
CN109379884A A kind of electronic component is instead pasted with quick positioning disk
CN109030884A A kind of electronic component ageing test fixture
CN109192450A A kind of high frequency transformer with dust reduction capability
CN109243785A One kind can high voltage bearing small-sized high-frequency transformer skeleton
CN109192451A A kind of anticollision high frequency transformer that stability is good
CN109273249A A kind of ring inductance processing unit (plant)
CN109243796A A kind of chip inductor product turnover device
CN109202212A A kind of tin-welding fixture producing inductance processing
CN109406928A A kind of test fixture of high frequency transformer
CN109273203A A kind of radiator structure of small-sized high frequency transformer
CN109243766A A kind of small-sized high frequency transformer overall structure of insulating tube preheating
CN109014474A A kind of small-sized high frequency transformer pin tin soldering equipment
CN109256275A A kind of rubber coating machine for small-sized high frequency transformer production line
CN109202565A A kind of machine-shaping device of high-precision inductance core
CN109346303A A kind of knife rest for inductance processing
CN109243815A A kind of ring inductance processing unit (plant)
CN109273228A Semi-automatic magnetic kit assembling machine