Learn more

GRAND ADVANCE CORP

Overview
  • Total Patents
    27
About

GRAND ADVANCE CORP has a total of 27 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Taiwan, China and EPO (European Patent Office). Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are VIVO MOBILE COMM HANGZHOU CO LTD, FOSHAN ZHANGYANG TECH CO LTD and NEOMTEL CO LTD.

Patent filings in countries

World map showing GRAND ADVANCE CORPs patent filings in countries

Patent filings per year

Chart showing GRAND ADVANCE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chao-Hung 12
#2 Wu Chao Hung 7
#3 Wu Chaohong 4
#4 Chaohong Wu 3

Latest patents

Publication Filing date Title
HK1092975A1 System for real-time tramsmitting and receiving ofaudio/video and handwritting information
TW200642437A Mobile video-audio data transmitting system and method thereof
TW200642433A Mobile video-audio data transmitting method
CN1866281A System and method for managing address book of email box
TW200638704A Video mail subscribe method
KR20060101592A Internet image.soundness.document fax equipment and synchronization classification conservation operation process
KR20060096746A Method and system for the identification of video camera based on network
KR20060086991A Audio electronic secretary device and method their of
EP1679876A1 Internet fax apparatus with an automatic filing function for sending video files and a method for the same
EP1679644A1 Audio-visual electronic secretary device and method for the same
EP1679591A1 Web camera identification system and method
CN1767643A Method for improving image and sound data imaging effect and transmission rate in Internet network
CN1767522A System structure for improving Internet network data-transmission rate
CN1763735A Video and audio electronic secretary apparatus and execution method thereof
CN1764223A Network image and sound file fax device and synchronous classification pigeonhole work method
CN1764114A Network camera recognizing system and method
CN1763708A Computer system with switching sound output and method for switching sound output
TWI252682B Method for increasing imaging effect and transmission rate of audio/video data over Internet
TW200612691A System architecture enhancing Internet data transmission speed
TW200612716A Network audio/video document fax device and simultaneous classification filing operation method