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FREMONT MICRO DEVICES SHENZHEN INC

Overview
  • Total Patents
    13
About

FREMONT MICRO DEVICES SHENZHEN INC has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are FSP-POWERLAND TECH INC, LIN FUXIANG and COSEL CO LTD.

Patent filings in countries

World map showing FREMONT MICRO DEVICES SHENZHEN INCs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing FREMONT MICRO DEVICES SHENZHEN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Rubai 3
#2 Zhang Ligang 3
#3 Liu Guiyun 3
#4 Gu Wenhao 2
#5 Jianpei Zhu 2
#6 Guo Lifang 2
#7 Li Jin 2
#8 Wenhao Gu 2
#9 Wen Jingkang 2
#10 Huang Yuquan 2

Latest patents

Publication Filing date Title
CN103533710A LED (light emitting diode) driver
CN103531249A Device applied to nonvolatile memory test and method thereof
CN103470976A LED (light emitting diode) lamp
CN103428969A Linear constant current light-emitting diode (LED) driving circuit and LED lamp
CN103426472A Programming system and method of Nor Flash memory
CN102545636A Pulse frequency modulation (PFM) primary side feedback controller and PFM primary side feedback converter using same
CN102545808A Error amplifier, controller and primary side feedback control AC ( alternating current)/ DC (direct current) converter
CN102496681A Analog circuit of piezoelectric transducer
CN102447381A Power factor correcting device and controller and THD attenuator used in the device
CN102237812A Primary side feedback (FB) switching power supply controller and switching power supply system
CN102213999A Uniline interface circuit
CN101873736A LED (light-emitting diode) drive circuit
CN101482761A Reference source start circuit