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RUIYU SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    74
About

RUIYU SEMICONDUCTOR CO LTD has a total of 74 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets digital networks, audio-visual technology and basic communication technologies are MARVELL SEMICONDUCTOR ISRAEL, BROADCOM CORP and ICHIKAWA TAKESHI.

Patent filings in countries

World map showing RUIYU SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 74

Patent filings per year

Chart showing RUIYU SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Huihuang 5
#2 Yingxi Lin 4
#3 Chaozheng Li 4
#4 Guangyu Yan 4
#5 Liang-Wei Huang 4
#6 Wu Youyan 2
#7 Gu Shiyu 2
#8 Ou Xinying 2
#9 Chao Po-Wei 2
#10 Gong Jin-Sheng Chen 2

Latest patents

Publication Filing date Title
CN101035000A Be arranged at relay and correlation technique in the network equipment
CN1983406A Device and method for adjusting optical-driver servo gain
CN1983420A Decoder and decoding method for optical driver
CN1941115A Device and method for correcting focus by converging search mechanism
CN1855906A Multi-carrier communication system and method
CN1797954A Device and method for generating clock signal
CN1774079A Method for suppressing error image colour
CN1773841A Multi-phase voltage control oscillator
CN1750156A method for regulating digital filter and relative device
CN1741389A Phase-locked loop with nonlinear phase error response characteristics
CN1741603A Method for cancelling interlacing and related apparatus
CN1741369A Frequency mixer
CN1741342A Electrostatic protector for multi-voltage source system
CN1740936A Adaptive power management apparatus and method
CN1741174A Be contained in the statistical circuit in the control chip and use the control chip of this circuit
CN1740802A Apparatus for measuring clock signal generation
CN1741586A Data receiving apparatus and method
CN1713537A Correcting unit and method for mismatched phase-synchronized signal and orthogonal-phase signal
CN1710646A Optical driver for generating digital servo control signal according to digital receiving signal and method therefor
CN1710808A Impedance calibration circuit and method