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ULTIMA ELECTRONICS CORP

Overview
  • Total Patents
    12
About

ULTIMA ELECTRONICS CORP has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets audio-visual technology, computer technology and packaging and shipping are RIPCORD INC, ROTH & WEBER GMBH and NISCA K K.

Patent filings in countries

World map showing ULTIMA ELECTRONICS CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 6
#2 United States 5
#3 China 1

Patent filings per year

Chart showing ULTIMA ELECTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hui-Chun 2
#2 Tsai Chang-Chih 2
#3 Chiu Chung-Jung 1
#4 Fan Chin-Lung 1
#5 Wei Sen-De 1
#6 Lee Paul 1
#7 Li Xinwen 1
#8 Wu Jeng-Sheng 1
#9 Chin Robert 1
#10 Li Shin-Wen 1

Latest patents

Publication Filing date Title
TW200805776A Adjustable gain antenna and wireless signal gain tuning method
US2006136944A1 Disc-conveying structure of a slot-in optical disc device
US2006136945A1 Transmission assembly with a lock gate structure for an optical disc device for preventing pieces of an optical disc from escaping the optical disc device
US6196539B1 Conveniently operated sheet-handling device
TW382174B Binary image data reader and decoding method thereof
CN1226044A Image data sampling method and apparatus
TW364248B Image sensing element and method for non-linear correction of process circuit
TW445741B Scanning speed and control method of optical scanner
TW388165B Method of sampling image data and apparatus thereof
US5490283A Adapter with FIFO and buffers for interfacing a handheld scanner to the parallel printer port of a portable computer
TW199218B Handy scanner's picture quality control method