List of Asia Optical International Ltd. patents

Patent 8483441 was granted and assigned to Asia Optical International Ltd. on July, 2013 by the United States Patent and Trademark Office.

Patent 8780333 was granted and assigned to Asia Optical International Ltd. on July, 2014 by the United States Patent and Trademark Office.

Patent 8385009 was granted and assigned to Asia Optical International Ltd. on February, 2013 by the United States Patent and Trademark Office.

Patent 8411256 was granted and assigned to Asia Optical International Ltd. on April, 2013 by the United States Patent and Trademark Office.

Patent 8965190 was granted and assigned to Asia Optical International Ltd. on February, 2015 by the United States Patent and Trademark Office.

Patent 8414128 was granted and assigned to Asia Optical International Ltd. on April, 2013 by the United States Patent and Trademark Office.

Patent 8411345 was granted and assigned to Asia Optical International Ltd. on April, 2013 by the United States Patent and Trademark Office.

Patent 8780220 was granted and assigned to Asia Optical International Ltd. on July, 2014 by the United States Patent and Trademark Office.

Patent 8797726 was granted and assigned to Asia Optical International Ltd. on August, 2014 by the United States Patent and Trademark Office.

Patent 8345337 was granted and assigned to Asia Optical International Ltd. on January, 2013 by the United States Patent and Trademark Office.

Patent 8469571 was granted and assigned to Asia Optical International Ltd. on June, 2013 by the United States Patent and Trademark Office.

Patent 8461528 was granted and assigned to Asia Optical International Ltd. on June, 2013 by the United States Patent and Trademark Office.

Patent 8289604 was granted and assigned to Asia Optical International Ltd. on October, 2012 by the United States Patent and Trademark Office.

Patent 8531787 was granted and assigned to Asia Optical International Ltd. on September, 2013 by the United States Patent and Trademark Office.

Patent 8542284 was granted and assigned to Asia Optical International Ltd. on September, 2013 by the United States Patent and Trademark Office.