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Brian Chung
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Oak Brook, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apron-front sink
Patent number
11,702,831
Issue date
Jul 18, 2023
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apron-front sink
Patent number
11,098,468
Issue date
Aug 24, 2021
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apron-front sink
Patent number
10,501,919
Issue date
Dec 10, 2019
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
APRON-FRONT SINK
Publication number
20220106781
Publication date
Apr 7, 2022
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
APRON-FRONT SINK
Publication number
20200165803
Publication date
May 28, 2020
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
APRON-FRONT SINK
Publication number
20180187403
Publication date
Jul 5, 2018
Elkay Manufacturing Company
Jonathan Chee Yeen Chong
E03 - WATER SUPPLY SEWERAGE