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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Linear motion rotary union
Patent number
11,761,518
Issue date
Sep 19, 2023
Sealink Corp.
Hee Jang Rhee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rotating shaft sealing device and processing apparatus for semicond...
Patent number
11,764,102
Issue date
Sep 19, 2023
Sealink Corp.
Hee Jang Rhee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sealing apparatus capable of rotational motion
Patent number
11,662,022
Issue date
May 30, 2023
Sealink Corp.
Hee Jang Rhee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device for drive shaft
Patent number
10,794,492
Issue date
Oct 6, 2020
Sealink Corp.
Hee Jang Rhee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing system having leakage sensing function
Patent number
10,024,753
Issue date
Jul 17, 2018
Sealink Corp.
Hee Jang Rhee
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ROTATING-SHAFT SEAL AND VACUUM TYPE COMPONENT TRANSFER APPARATUS US...
Publication number
20210396318
Publication date
Dec 23, 2021
SEALINK CORP.
Hee Jang RHEE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROTATING SHAFT SEALING DEVICE AND PROCESSING APPARATUS FOR SEMICOND...
Publication number
20210398844
Publication date
Dec 23, 2021
SEALINK CORP.
Hee Jang Rhee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEALING APPARATUS CAPABLE OF ROTATIONAL MOTION
Publication number
20200378500
Publication date
Dec 3, 2020
SEALINK CORP.
Hee Jang RHEE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LINEAR MOTION ROTARY UNION
Publication number
20200355247
Publication date
Nov 12, 2020
SEALINK CORP.
Hee Jang RHEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEALING DEVICE FOR DRIVE SHAFT
Publication number
20170299061
Publication date
Oct 19, 2017
SEALINK CORP.
Hee Jang Rhee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEALING SYSTEM HAVING LEAKAGE SENSING FUNCTION
Publication number
20170108399
Publication date
Apr 20, 2017
SEALINK CORP.
Hee Jang Rhee
G01 - MEASURING TESTING
Trademark
last 30 trademarks