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Patent Searching and Data


Title:
HOLE POSITION UPDATE APPARATUS, HOLE POSITION UPDATE SYSTEM AND HOLE CUTTER
Document Type and Number:
WIPO Patent Application WO/2021/071070
Kind Code:
A1
Abstract:
A hole position update apparatus, a hole position update system and a hole cutter are provided. The hole position update apparatus is a hole position update apparatus including a hole cutter coupling unit that provides coupling to the hole cutter. The hole position update apparatus may comprise: a global positioning system (GPS) circuit for detecting a GPS position of the hole position update apparatus; a mobile communication circuit that provides access to a server through a mobile communication network; and a control circuit that transmits, in response to a wakeup signal, the GPS position to the server by using the mobile communication circuit.

Inventors:
LEE HAKYONG (KR)
PARK HEE JOON (KR)
LEE YONGWOO (KR)
KIM JUNO (KR)
PARK JEONGHO (KR)
Application Number:
PCT/KR2020/009715
Publication Date:
April 15, 2021
Filing Date:
July 23, 2020
Export Citation:
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Assignee:
VC INC (KR)
International Classes:
G01S19/19; A63B57/00; A63B57/30; A63B57/40; G06F1/3203
Foreign References:
US20170239540A12017-08-24
KR101968963B12019-04-15
US20140239065A12014-08-28
KR20120009304A2012-02-01
KR20150001132A2015-01-06
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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