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SHANGHAI SOUTHCHIP SEMICONDUCTOR TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,157
About

SHANGHAI SOUTHCHIP SEMICONDUCTOR TECH CO LTD has a total of 13 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, control and environmental technology are SHENZHEN AEROSPACE XINYUAN TECH CO LTD, SOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD and SHANGHAI XINLONG SEMICONDUCTOR TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI SOUTHCHIP SEMICONDUCTOR TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI SOUTHCHIP SEMICONDUCTOR TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bian Jianjian 3
#2 Gao Jianlong 3
#3 Wei Zhi 2
#4 Han Yingjie 2
#5 Xiao Zhefei 2
#6 Chen Junyu 1
#7 Wang Lei 1
#8 Pu Zhenglin 1
#9 Tao Quanbao 1
#10 Yang Kun 1

Latest patents

Publication Filing date Title
CN111384706A Self-adaptive output overload and output short circuit protection method of switching power supply
CN111200365A Control method and control circuit of flyback converter
CN111193407A Synchronous rectification control method and control circuit thereof
CN111262434A Buck-boost DC-DC converter and control method
CN111158424A Quick start circuit and method
CN111258944A Signal receiving circuit and implementation method thereof
CN111162661A Control circuit and method of bidirectional switching power supply
CN111208343A Self-calibration zero-crossing detection comparator
CN111064247A Battery state detection method for battery charging
CN110739945A high-precision configurable power-on reset circuit and configuration method thereof
CN110320959A It is a kind of for generating the circuit and method of CMOS threshold V T H
CN109713895A One kind is for constant current and constant power control circuit and implementation method in DC-DC