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KIWI INSTR CORPORATION

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    75,796
About

KIWI INSTR CORPORATION has a total of 22 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, environmental technology and measurement are LEE LI-MIN, DIALOG SEMICONDUCTOR INC and ON BRIGHT ELECTRONICS SHANGHAI CO LTD.

Patent filings in countries

World map showing KIWI INSTR CORPORATIONs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing KIWI INSTR CORPORATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Bo 15
#2 Lin Guanqiu 10
#3 Liu Bairen 4
#4 Cao Feng 3
#5 Chen Xiaoliang 3
#6 Yu Huijie 3
#7 Yu Xiufeng 3
#8 Wen Peng 2
#9 Wang Shuguang 2
#10 Jin Weixiang 2

Latest patents

Publication Filing date Title
CN112290850A Fan lamp control circuit, control method and fan lamp system
CN112235903A Control circuit, control method and LED drive circuit thereof
CN112104224A Power supply circuit and control chip, control circuit and control method thereof
CN112188682A Control circuit and control method of LED drive circuit and LED drive circuit
CN111954342A Dimming control circuit, dimming control method and LED drive circuit
CN111769741A Multi-output power supply system, control circuit thereof and electronic packaging body
CN111769744A Multi-output power supply system and power supply method
CN111668813A Overvoltage protection circuit and overvoltage protection method of switching power supply and switching power supply
CN111669033A Synchronous rectifier tube control circuit, flyback voltage conversion circuit and control method
CN111787662A Power supply circuit, circuit module and electronic packaging body thereof
CN111654939A LED drive circuit, drive control circuit and drive control method
CN111601416A Dimming control circuit, dimming control method and LED drive circuit
CN111342659A Light-load mode decision circuit, decision method, primary side control circuit and isolated converter
CN110518804A The control circuit and its method of supplying power to of synchronous rectification and isolated power converting circuit
CN110601533A Control chip, control circuit, power supply circuit and control method
CN111665890A Floating type constant voltage circuit
CN111342735A Stepless speed regulating circuit and speed regulating method for single-phase motor
CN111107691A Solid-state lighting device driving module, switching power supply circuit and dimming method
CN111025035A Demagnetization detection circuit and control circuit and method thereof
CN110865672A Energy storage circuit and energy storage method for linear driving circuit and constant voltage driving circuit