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:
Mar. 14, 2023
Filed:
Oct. 01, 2020
Seoul National University R&db Foundation, Seoul, KR;
National Institute of Environmental Research, Incheon, KR;
Kyoung Phile Nam, Seoul, KR;
Seung Muk Yi, Seoul, KR;
Sang Hyun Kim, Seoul, KR;
Hyeon Yong Chung, Seoul, KR;
Young Kwon Kim, Seoul, KR;
Hyun Koo Kim, Goyang-si, KR;
Hoe Jung Noh, Incheon, KR;
Ji In Kim, Seoul, KR;
Hyen Mi Chung, Seoul, KR;
Seoul National University R&DB Foundation, Seoul, KR;
National Institute Of Environmental Research, Incheon, KR;
Abstract
A risk determining method and apparatus are disclosed. The risk determining method includes obtaining a plurality of sets of elevation-velocity data, determining a diffusion prediction coefficient based on the obtained sets of elevation-velocity data, determining at least one of a volatilization factor (VF) or a particulate emission factor (PEF) based on the determined diffusion prediction coefficient, and determining a risk from an inhalation exposure based on the at least one of the VF or the PEF.