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:
Jan. 28, 2020
Filed:
Feb. 06, 2018
Applicant:
National Changhua University of Education, Changhua, Changhua County, TW;
Inventors:
Assignee:
National Changhua University of Education, Changhua, Changhua County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01);
Abstract
A compound of formula (I) includes any forms of tautomer or stereoisomer thereof, wherein the formula (I) is presented as: