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WUXI CRYSTAL SOURCE MICROELECTRONICS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    233,616
About

WUXI CRYSTAL SOURCE MICROELECTRONICS CO LTD has a total of 12 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 semiconductors are HISOL INC, SHANGHAI XINYUANJI SEMICONDUCTOR TECH CO LTD and CHANG YU TECHNOLOGY CO LTD.

Patent filings in countries

World map showing WUXI CRYSTAL SOURCE MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WUXI CRYSTAL SOURCE MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Weimin Zhu 5
#2 Bin Guo 4
#3 Guanghu Yong 3
#4 Weidong Nie 3
#5 Ma Xiaohui 2
#6 Haibing Wang 2
#7 Chenyang Zhu 2
#8 Nie Weidong 2
#9 Wei Zhang 1
#10 Li Yanming 1

Latest patents

Publication Filing date Title
CN103839942A High-voltage esd protection structure
CN103489916A N type LDMOS of ladder gate oxide layer and active drift region structure and manufacturing method of N type LDMOS
CN102684163A Full load self-detection protection module for charge pump
CN102685642A Loudspeaker protection circuit capable of preventing direct current overload for audio power amplifier
CN102354255A Phase amplitude converting method in direct digital synthesizer (DDS)
CN102325263A Multi-level high-precision noise detection device
CN102355615A Internal integration method for audio frequency deemphasis network
CN101938214A Internal oscillator module with self-delay protection function
CN101881986A Ultralow temperature coefficient band-gap reference circuit based on mixed-mode high-order compensation
CN101630953A Device for adjusting dead area time of synchronous rectification type converter
CN101359970A Automobile radio circuit having pilot signal suppression
CN101304504A Full system type video demodulation circuit with high-precision multi-window automatic phase control mode