The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2005
Filed:
Jul. 14, 2004
Yi-pei Liu, Taipei, TW;
Shen-lung Lee, Taipei, TW;
Tsui-ching Shen, Taipei, TW;
Culture.Com Technology (Macau) Ltd., Macau, MO;
Abstract
A micro bar code and a recognition system and method thereof are provided. The micro bar code is provided with a plurality of nanounits disposed in a predetermined arrangement. The nanounits are provided with nanomolecules having different sizes respectively. In the recognition system and method, a sensing module senses the arrangement of the nanounits and the sizes of the nanomolecules on the micro bar code. The sensing result from the sensing module is transmitted to an operating module and then inputted to a bar code database that stores information corresponding to arrangement of each set of nanounits and sizes of each set of nanomolecules, so as to recognize the information on the micro bar code to be recognized. Finally, the recognition result is transmitted back to the operating module for recording. The micro bar code has advantages of small size and large data storage capacity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile