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HANGZHOU SILERGY SEMICONDUCTOR TECHNOLOGY CO LTD

Overview
  • Total Patents
    20
About

HANGZHOU SILERGY SEMICONDUCTOR TECHNOLOGY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are CHENGDU MONOLITHIC POWER SYS, FAIRCHILD KOREA SEMICONDUCTOR LTD and RICHTEK TECHNOLOGY CORP.

Patent filings in countries

World map showing HANGZHOU SILERGY SEMICONDUCTOR TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HANGZHOU SILERGY SEMICONDUCTOR TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Chen 2
#2 Chen Shenglun 2
#3 Cheng Shuai 2
#4 Chen Wei 2
#5 Li Binbin 1
#6 Jin Jin 1
#7 Sun Liangwei 1
#8 Xiaochun Tan 1
#9 Wuhua Li 1
#10 Li Yan 1

Latest patents

Publication Filing date Title
CN102938607A Low-noise multi-output power circuit and control method thereof
CN102938617A Alternating current-direct current power converter
CN102624232A Precharging circuit and method for DC-DC boost converter
CN102412712A Compensation control circuit and method for direct current converter
CN102394232A Lead frame and chip flipping packaging device applying lead frame
CN102393785A Low-offset band-gap reference voltage source
CN102339826A Device-matched IC (integrated circuit) and design method thereof
CN102413608A Reference voltage regulation method and circuit as well as constant-current source driving circuit utilizing same
CN102307007A PFC (power factor correction) control circuit based on master-slave interlaced critical conduction mode and control method thereof
CN102315698A Magnetic field coupling-type non-contact electric energy transmission device
CN102244964A Hybrid multi-output power supply and regulating method thereof
CN102243505A Low-offset and fast-response voltage-controlled current source, control method and power circuit applying voltage-controlled current source
CN102185466A Driving circuit and driving method applied to flyback-type converter and quasi-resonant soft-switching flyback-type converter applying same
CN102156504A Solar-cell panel maximum power tracking device, tracking method and solar power supply device using same
CN102164030A Single-port communication circuit and communication method thereof
CN102340911A Control circuit and control method for light emitting diode (LED) driver
CN101867289A Switch power supply with constant voltage/constant current output and control method thereof
CN101860206A Three-level buck convertor
CN101651416A Power adjustor and input current average value limiting method thereof
CN101656215A Laterally double diffused metal oxide semiconductor transistor and manufacturing method thereof