Title:
TEST DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/191396
Kind Code:
A1
Abstract:
Disclosed is a test device. The test device according to an embodiment of the present invention is operated by a power supply unit provided to be portable, and tests a sensor device using an alternating current of a high frequency. Therefore, the portability and operation reliability of the test device are improved, and the convenience of use can be improved since a separate wire member or the like for the operation of the test device need not be provided.
Inventors:
KIM KIHYEON (KR)
Application Number:
PCT/KR2022/000149
Publication Date:
September 15, 2022
Filing Date:
January 05, 2022
Export Citation:
Assignee:
LS ELECTRIC CO LTD (KR)
International Classes:
G01R31/327; G01R1/30; G01R15/20; G01R19/145; G01R23/02; G01R33/02
Foreign References:
| KR20100108034A | 2010-10-06 | |||
| KR101043319B1 | 2011-06-22 | |||
| KR20190015094A | 2019-02-13 | |||
| JP2005257701A | 2005-09-22 | |||
| US9671484B2 | 2017-06-06 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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