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. 11, 2022
Filed:
Dec. 12, 2019
Applicant:
Hanwha Corporation, Seoul, KR;
Inventors:
Yong Seok Kuk, Boeun-gun, KR;
Ki Woong Park, Boeun-gun, KR;
Assignee:
HANWHA CORPORATION, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
F42D 1/055 (2006.01); E21B 44/00 (2006.01); E04G 23/08 (2006.01); F42D 3/04 (2006.01);
U.S. Cl.
CPC ...
F42D 1/055 (2013.01); E21B 44/00 (2013.01); E04G 23/08 (2013.01); F42D 3/04 (2013.01);
Abstract
The present disclosure relates to a blasting system, the blasting system including: a drilling device configured to form blasting holes on a blasting target on the basis of a blasting design map; a charging device configured to place explosives in the blasting holes; a worker terminal configured to generate position information indicating a position of the worker terminal; detonators each including a global positioning system (GPS) device, and configured to detonate the explosives by a blasting command; and a central control unit configured to transmit the blasting command to the detonators.