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HANGZHOU SILICONSTAR TECHNOLOGIES CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    177,737
About

HANGZHOU SILICONSTAR TECHNOLOGIES CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and basic communication technologies are ZHONGSHAN CITY RICHSOUND ELECTRONIC IND CO LTD, ALPHA AUDIOTRONICS INC and MIZCO INTERNAT INC.

Patent filings in countries

World map showing HANGZHOU SILICONSTAR TECHNOLOGIES CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HANGZHOU SILICONSTAR TECHNOLOGIES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Feng 11
#2 Xi Jianxiong 3
#3 Jianxiong Xi 2
#4 Feng Chen 2

Latest patents

Publication Filing date Title
CN104852724A Differential output digital buffer and control method thereof
CN104836434A Switch power supply and working method thereof
CN104836328A Power supply device and working method thereof
CN104811031A Power management system and energy recycle unit thereof
CN104393865A Rapid-starting digital output buffer and control method thereof
CN105337326A Digital transmitter, digital transceiver and control method of digital transmitter
CN105282639A Headset interface control system and headset interface control method
CN104320122A Digital output buffer and control method thereof
CN102693205A Data transmission, power supply device, data transmission and power supply method thereof
CN102427569A Headset interface and GPIO (General Purpose Input/Output) interface multiplex circuit structure
CN102395084A Headset circuit
CN102340722A Digital-analog hybrid microphone
CN102332755A Energy recycling circuit capable of driving capacitive load at low voltage and driving method for energy recycling circuit