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ASAN-SI, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Photonic crystal composites with variable structural color and manu...
Patent number
12,025,860
Issue date
Jul 2, 2024
YKMC, INC.
Hae Nyoung Lee
G02 - OPTICS
Information
Patent Grant
Surface hardening method using post heat treatment of aluminum allo...
Patent number
11,578,420
Issue date
Feb 14, 2023
YKMC, INC.
Yoon Nam Jeon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Battery management system using temperature information including a...
Patent number
11,088,561
Issue date
Aug 10, 2021
YKMC, INC.
Kwan Seop Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer apparatus using star wheel
Patent number
10,399,795
Issue date
Sep 3, 2019
YKMC, INC.
Kwan Seop Jang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hydraulic double-acting hand pump
Patent number
10,344,746
Issue date
Jul 9, 2019
YKMC, INC.
Chan Jo Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patents Applications
last 30 patents
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Patent Application
PHOTONIC CRYSTAL COMPOSITES WITH VARIABLE STRUCTURAL COLOR AND MANU...
Publication number
20230103506
Publication date
Apr 6, 2023
YKMC, INC.
Hae Nyoung LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE HARDENING METHOD USING POST HEAT TREATMENT OF ALUMINUM ALLO...
Publication number
20210054469
Publication date
Feb 25, 2021
YKMC, INC.
Yoon Nam Jeon
C21 - METALLURGY OF IRON
Information
Patent Application
SORTING AND SUPPLYING APPARATUS FOR PLURALITY OF PACKAGING PRODUCTS
Publication number
20200338598
Publication date
Oct 29, 2020
YKMC, INC.
Kwan Seop JANG
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Patent Application
BATTERY MANAGEMENT SYSTEM USING TEMPERATURE INFORMATION
Publication number
20200343755
Publication date
Oct 29, 2020
YKMC, INC.
Kwan Seop JANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HYDRAULIC DOUBLE-ACTING HAND PUMP
Publication number
20160341186
Publication date
Nov 24, 2016
YKMC, INC.
CHAN JO JUNG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Trademark
last 30 trademarks
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Trademark
79296791 - YKMC YOUNG KWANG YKMC INC.
Serial number
79296791
Registration number
6383062
Filing date
Jul 22, 2020
YKMC, Inc.
40 - Treatment of materials