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CHINA RESOURCES SEMICONDUCTOR SHENZHEN CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    129,027
  • Filing trend
    ⇧ 400.0%
About

CHINA RESOURCES SEMICONDUCTOR SHENZHEN CO LTD has a total of 15 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies, semiconductors and electrical machinery and energy are EFFICIENT POWER CONV CORP, NIPPON INTAANASHIYONARU SEIRIY and NORTH AMERICAN PHILIPS CORP SI.

Patent filings in countries

World map showing CHINA RESOURCES SEMICONDUCTOR SHENZHEN CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHINA RESOURCES SEMICONDUCTOR SHENZHEN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Dongmin 15
#2 Zhou Sheng 8
#3 Cai Pengfei 4
#4 Nai Yu 4
#5 Yang Tuo 4
#6 Liu Zhenli 4
#7 Feng Xuerui 3
#8 Zhang Wu'An 3
#9 Zhang Chi 3
#10 Liang Lilan 3

Latest patents

Publication Filing date Title
CN111835354A Digital decimation filter and filtering method, and analog-to-digital converter
CN111867177A LED driving apparatus and method, and readable storage medium
CN111870074A Intelligent myopia-preventing ruler
CN111063758A Photodiode, manufacturing method thereof and high-speed optical coupler
CN110581704A optical coupler
CN110474612A A kind of variable gain amplifier, application method and bio signal handle chip
CN111371447A Biasing circuit, integrated clock circuit and integrated circuit chip
CN109638134A A kind of electrode structure and production method in infraluminescence source
CN109860138A Bracket, the long production method for climbing electric light electric coupler and length climb electric light electric coupler
CN109801904A Length climbs electric light electric coupler current transfer ratio middle-grade rate control method and production method
CN111277268A Switched capacitor integrator and control method thereof
CN107887486A A kind of phototransistor and preparation method thereof
CN105261614A Optocoupler packaging structure, voltage feedback circuit, system, device, and packaging method
CN102323766A Intelligent toy control chip
CN102221991A 4-bit RISC (Reduced Instruction-Set Computer) microcontroller