UNIVERSAL VISION BIOTECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0098,944 EYE SURGERY TRAINING SIMULATOROct 06, 14Apr 07, 16[G09B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7403337 Focus adjustable head mounted display system and method and device for realizing the systemMay 11, 04Jul 22, 08[G02B]
6947219 Focus adjustable head mounted display system for displaying digital contents and device for realizing the systemJun 02, 04Sep 20, 05[G09G, G02B]
6554843 Cataract instrumentOct 15, 01Apr 29, 03[A61F, A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0052,146 Heated mounted display device with mobile phone functionsAbandonedSep 09, 04Mar 09, 06[H04M, H04B]
2006/0007,056 Head mounted display system having virtual keyboard and capable of adjusting focus of display screen and device installed the sameAbandonedJul 09, 04Jan 12, 06[G09G]
6978785 Eye-surgical holed towelExpiredApr 12, 04Dec 27, 05[A61F]

Top Inventors for This Owner

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