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Ansan-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Hyperspectral image measurement device and calibration method there...
Patent number
12,104,956
Issue date
Oct 1, 2024
SEOUL VIOSYS CO., LTD.
Seong Tae Jang
G01 - MEASURING TESTING
Information
Patent Grant
Hyper-spectral image measurement device and calibration method ther...
Patent number
11,274,966
Issue date
Mar 15, 2022
SEOUL VIOSYS CO., LTD.
Seong Tae Jang
G01 - MEASURING TESTING
Information
Patent Grant
Hyper-spectral image measurement device and calibration method ther...
Patent number
10,551,248
Issue date
Feb 4, 2020
SEOUL VIOSYS CO., LTD.
Seong Tae Jang
G02 - OPTICS
Information
Patent Grant
Camera having light emitting device, method for imaging skin and me...
Patent number
9,961,247
Issue date
May 1, 2018
SEOUL VIOSYS CO., LTD.
Stella Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable apparatus for estimating air quality and methods of operat...
Patent number
9,664,607
Issue date
May 30, 2017
SEOUL VIOSYS CO., LTD.
Stella Park
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
HYPERSPECTRAL IMAGE MEASUREMENT DEVICE AND CALIBRATION METHOD THERE...
Publication number
20220214218
Publication date
Jul 7, 2022
SEOUL VIOSYS CO., LTD.
Seong Tae JANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYPER-SPECTRAL IMAGE MEASUREMENT DEVICE AND CALIBRATION METHOD THER...
Publication number
20200182698
Publication date
Jun 11, 2020
SEOUL VIOSYS CO., LTD.
Seong Tae JANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYPER-SPECTRAL IMAGE MEASUREMENT DEVICE AND CALIBRATION METHOD THER...
Publication number
20180106676
Publication date
Apr 19, 2018
SEOUL VIOSYS CO., LTD.
Seong Tae Jang
G02 - OPTICS
Information
Patent Application
PORTABLE APPARATUS FOR ESTIMATING AIR QUALITY AND METHODS OF OPERAT...
Publication number
20170227436
Publication date
Aug 10, 2017
Seoul Viosys Co., Ltd.
Stella Park
G01 - MEASURING TESTING
Information
Patent Application
CAMERA HAVING LIGHT EMITTING DEVICE, METHOD FOR IMAGING SKIN AND ME...
Publication number
20160057325
Publication date
Feb 25, 2016
Seoul Viosys Co., Ltd.
Stella Park
G02 - OPTICS
Information
Patent Application
SKIN CONDITION EVALUATION APPARATUS AND SKIN CONDITION EVALUATION M...
Publication number
20150223749
Publication date
Aug 13, 2015
Seoul Viosys Co., Ltd.
Stella Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PORTABLE APPARATUS FOR ESTIMATING AIR QUALITY AND METHODS OF OPERAT...
Publication number
20150153275
Publication date
Jun 4, 2015
Seoul Viosys Co., Ltd.
Stella Park
G01 - MEASURING TESTING