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THREE IN ONE ENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    237,373
About

THREE IN ONE ENT CO LTD has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Taiwan and United States. Its main competitors in its focus markets medical technology, optics and audio-visual technology are HOEG HANS DAVID, PASCAL AMIT and 270 SURGICAL LTD.

Patent filings in countries

World map showing THREE IN ONE ENT CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 12
#2 United States 1

Patent filings per year

Chart showing THREE IN ONE ENT CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Yung Hsiu 5
#2 Chen Yung-Hsiu 4
#3 Song Ji Siang 2
#4 Lin Shou Chien 2
#5 Chen Kuo Cheng 2
#6 Hsieh Kuo-Tsai 1
#7 Tsai Hong-Bing 1
#8 Hsieh Kuo Tsai 1
#9 Chen Tai-Kuo 1
#10 Chen Kuo-Cheng 1

Latest patents

Publication Filing date Title
US2017041575A1 Method for adjusting photographic images to higher resolution
TW201503866A Digital signal transmission endoscope system
TW201416048A Main body of an endoscopic device and signal processing method thereof
TW201315435A Coiled tube type endoscopy
TW201247161A Two-directional tip deflection device for endoscope
TW201247162A Four-directional tip deflection device for endoscope
TW201231004A An endoscope with wire length calculation
TW201231002A An endoscopic device with one to many synchronous display
TW201228919A A reel
TW201216913A An endoscope with acoustic wave detection and voiceprint comparison
TW201200098A A portable otoscope
TW201200097A A portable otoscope with a detachable screen
TW201129336A A rotation control of hand-held endoscopic device