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CPC
H01J2229/8626
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2229/00
Details of cathode ray tubes or electron beam tubes
Current Industry
H01J2229/8626
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Patents Grants
last 30 patents
Information
Patent Grant
Drawer-type carrying device for accelerator and cabin structure for...
Patent number
11,183,354
Issue date
Nov 23, 2021
Nuctech Company Limited
Yaohong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask assembly for cathode ray tube (CRT)
Patent number
7,486,008
Issue date
Feb 3, 2009
Samsung SDI Co., Ltd.
Jong-Heon Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DRAWER-TYPE CARRYING DEVICE FOR ACCELERATOR AND CABIN STRUCTURE FOR...
Publication number
20190198282
Publication date
Jun 27, 2019
Nuctech Company Limited
Yaohong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tension mask frame for a cathode-ray tube (crt) having transverse scan
Publication number
20060255708
Publication date
Nov 16, 2006
Joseph Arthur Reed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mask assembly for cathode ray tube (CRT)
Publication number
20060226756
Publication date
Oct 12, 2006
Jong-Heon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode ray tube
Publication number
20060022571
Publication date
Feb 2, 2006
Youichi Itou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode ray tube
Publication number
20060001347
Publication date
Jan 5, 2006
LG. Philips Displays Korea CO., LTD.
Sung Hun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode ray tube
Publication number
20060001348
Publication date
Jan 5, 2006
LG. Philips Displays Korea CO., LTD.
Sung Hun Kim
H01 - BASIC ELECTRIC ELEMENTS