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HUAYA MICROELECTRONICS LTD

Overview
  • Total Patents
    20
About

HUAYA MICROELECTRONICS LTD has a total of 20 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and basic communication technologies are WARD GREGORY JOHN, INTERDIDZHITAL VISI KHOLDINGZ INK and SATO TERUYUKI.

Patent filings in countries

World map showing HUAYA MICROELECTRONICS LTDs patent filings in countries
# Country Total Patents
#1 United States 20

Patent filings per year

Chart showing HUAYA MICROELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Ge 14
#2 Chen Edward 3
#3 Chow James 2
#4 Tung Henry Haojan 2
#5 Long Wai Khaun 2
#6 Ji Jin 1
#7 Zhang Qi 1
#8 Zhang Biao 1
#9 Sha I-Teh 1
#10 Chen Hua 1

Latest patents

Publication Filing date Title
US2008303545A1 Low Power and Low Noise Differential Input Circuit
US2008080107A1 ESD protection for integrated circuits with multiple power domains
US2008042703A1 False lock protection in a delay-locked loop (DLL)
US2007024758A1 Independent chrominance control method and system for images
US2006274089A1 Image scaler with controllable sharpness
US2005180652A1 Structure characterization of images
US2005180654A1 Directional interpolative smoother
US2004201777A1 Frame rate conversion of interlaced and progressive video streams
US2004184668A1 4×4 pixel-based edge detection and edge enhancement without line buffer overhead
US2004174463A1 Encoding system for error diffusion dithering
US7030934B2 Video system for combining multiple video signals on a single display