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. 17, 2021
Filed:
Dec. 30, 2019
Applicant:
Nanjing University, Nanjing, CN;
Inventors:
Wentao Li, Nanjing, CN;
Yaping Wu, Nanjing, CN;
Aimin Li, Nanjing, CN;
Guangyan Zhang, Nanjing, CN;
Yan Li, Nanjing, CN;
Jianjun Zhuang, Nanjing, CN;
Wenxiang Ji, Nanjing, CN;
Haonan Jiang, Nanjing, CN;
Chunming Chen, Nanjing, CN;
Yuze Han, Nanjing, CN;
Assignee:
NANJING UNIVERSITY, Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/18 (2006.01); G01N 21/47 (2006.01); G01N 21/59 (2006.01); G01N 21/64 (2006.01); H01L 25/075 (2006.01); H01L 25/16 (2006.01);
U.S. Cl.
CPC ...
G01N 33/18 (2013.01); G01N 21/47 (2013.01); G01N 21/59 (2013.01); G01N 21/64 (2013.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01);
Abstract
Disclosed is a composite LED module comprising a 230±10 nm deep-ultraviolet light LED, a 275±10 nm deep-ultraviolet light LED, and 0 to 3 visible light LED(s), packed in a same substrate. Also disclosed are a water quality monitoring device and a water quality monitoring probe containing the composite LED module.