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HANGZHOU NATIONALCHIP SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    163,185
About

HANGZHOU NATIONALCHIP SCIENCE & TECHNOLOGY CO LTD has a total of 21 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, basic communication technologies and computer technology are NTI KK, ELECTRONIC IMAGE SYSTEMS CORP and AVAZ NETWORKS.

Patent filings in countries

World map showing HANGZHOU NATIONALCHIP SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HANGZHOU NATIONALCHIP SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Jun 9
#2 Xing Xinjing 5
#3 Shen Jianqiang 5
#4 Wang Honghai 4
#5 Huang Fengjiao 3
#6 Huang Lizhong 3
#7 Zhao Lingzhi 3
#8 Yu Pan 3
#9 Chen Zhengsheng 2
#10 Zhang Xiaofeng 2

Latest patents

Publication Filing date Title
CN105307084A Method for converting dual-track signal to single-track signal to output
CN105306074A Method for lowering power consumption of LDPC (Low Density Parity Check) decoder
CN105306073A Method for improving performance of LDPC (Low Density Parity Check) decoder by utilizing given information
CN105049056A One-hot code detection circuit
CN104410893A Method for adjusting DDR working frequency through television demodulation SOC
CN104394390A Diversity reception method for satellite digital television
CN104506202A Convergence-facilitating iterative decoding method utilizing given data
CN104360976A Data encoding and decoding method for DDR (double data rate) interface
CN104168089A Method for dynamically adjusting data precision in de-interleaving process
CN104200844A Method for programming and reading OTP ROM (One Time Programmable Read-Only Memory) with password
CN103731614A Television signal outputting circuit for automatically detecting terminal connection and detecting method
CN103684413A IO circuit with feedback
CN103700394A 16-bit DDR (Double Data Rate) SDRAM (Synchronous Dynamic Random Access Memory) interface
CN102193889A I2C bus repeater and read-write method thereof
CN102033832A Access control method of synchronous dynamic memory
CN101950276A Memory access unit and program performing method thereof
CN101873217A Ethernet power supply equipment restart control method and device thereof
CN101882973A Decoding method for CMMB receiver
CN101873142A CMMB receiver decoding method
CN101710168A Method and device thereof for testing system level of video SoC chip