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Ki S. LEE
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Palisades Park, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
LED luminance and color visualization and specification system and...
Patent number
12,215,832
Issue date
Feb 4, 2025
Bitro Group, Inc.
Edmund C. Kang
F21 - LIGHTING
Information
Patent Grant
LED luminance and color visualization and specification system and...
Patent number
11,873,983
Issue date
Jan 16, 2024
Bitro Group, Inc.
Edmund C. Kang
F21 - LIGHTING
Information
Patent Grant
Ceiling mountable light box system
Patent number
10,684,005
Issue date
Jun 16, 2020
Bitro Group, Inc.
Ki S. Lee
G02 - OPTICS
Information
Patent Grant
LED matrix lighting device
Patent number
10,665,139
Issue date
May 26, 2020
Bitro Group, Inc.
Ki S. Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LED lighting device for colored lighting
Patent number
10,488,017
Issue date
Nov 26, 2019
Bitro Group, Inc.
Ki S. Lee
F21 - LIGHTING
Information
Patent Grant
LED matrix lighting device
Patent number
10,475,359
Issue date
Nov 12, 2019
Bitro Group, Inc.
Ki S. Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LED matrix lighting device
Patent number
9,865,185
Issue date
Jan 9, 2018
Bitro Group, Inc.
Ki S. Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LED LUMINANCE AND COLOR VISUALIZATION AND SPECIFICATION SYSTEM AND...
Publication number
20240142068
Publication date
May 2, 2024
BITRO GROUP, INC.
Edmund C. Kang
F21 - LIGHTING
Information
Patent Application
LED LUMINANCE AND COLOR VISUALIZATION AND SPECIFICATION SYSTEM AND...
Publication number
20230016601
Publication date
Jan 19, 2023
BITRO GROUP, INC.
Edmund C. KANG
F21 - LIGHTING
Information
Patent Application
CEILING MOUNTABLE LIGHT BOX SYSTEM
Publication number
20200318827
Publication date
Oct 8, 2020
BITRO GROUP, INC.
Ki S. LEE
F21 - LIGHTING
Information
Patent Application
LED MATRIX LIGHTING DEVICE
Publication number
20200074894
Publication date
Mar 5, 2020
Bitro Group, Inc.,
Ki S. LEE
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
CEILING MOUNTABLE LIGHT BOX SYSTEM
Publication number
20190285265
Publication date
Sep 19, 2019
BITRO GROUP, INC.
Ki S. LEE
G02 - OPTICS
Information
Patent Application
LED MATRIX LIGHTING DEVICE
Publication number
20180122278
Publication date
May 3, 2018
Bitro Group, Inc.,
Ki S. LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LED LIGHTING DEVICE FOR COLORED LIGHTING
Publication number
20150338062
Publication date
Nov 26, 2015
BITRO GROUP, INC.
Ki S. LEE
F21 - LIGHTING
Information
Patent Application
LED MATRIX LIGHTING DEVICE
Publication number
20150049483
Publication date
Feb 19, 2015
BITRO GROUP, INC.
Ki S. LEE
F21 - LIGHTING