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Ziruo Hong
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Direct-lit backlight units with light-emitting diodes
Patent number
11,719,978
Issue date
Aug 8, 2023
Apple Inc.
Zhenyue Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device with camera status indicator
Patent number
11,650,484
Issue date
May 16, 2023
Apple Inc.
Rong Liu
F21 - LIGHTING
Information
Patent Grant
Displays with direct-lit backlight units
Patent number
11,333,924
Issue date
May 17, 2022
Apple Inc.
Wei Lv
G02 - OPTICS
Information
Patent Grant
Backlight units with support posts and cavity height monitoring
Patent number
11,294,236
Issue date
Apr 5, 2022
Apple Inc.
Rong Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Color homogenizing film for displays with direct-lit backlight units
Patent number
11,036,082
Issue date
Jun 15, 2021
Apple Inc.
Rong Liu
G02 - OPTICS
Information
Patent Grant
Displays with direct-lit backlight units
Patent number
11,022,840
Issue date
Jun 1, 2021
Apple Inc.
Rong Liu
G02 - OPTICS
Information
Patent Grant
Displays with direct-lit backlight units including light-emitting d...
Patent number
11,009,745
Issue date
May 18, 2021
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight units with support posts and cavity height monitoring
Patent number
10,969,628
Issue date
Apr 6, 2021
Apple Inc.
Erik A. Zweigle
G02 - OPTICS
Information
Patent Grant
Displays with direct-lit backlight units
Patent number
10,901,260
Issue date
Jan 26, 2021
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Displays with direct-lit backlight units and light spreading struct...
Patent number
10,802,336
Issue date
Oct 13, 2020
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight units with support posts and cavity height monitoring
Patent number
10,739,638
Issue date
Aug 11, 2020
Apple Inc.
Rong Liu
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Display Systems with Light-Emitting Diodes
Publication number
20230361154
Publication date
Nov 9, 2023
Apple Inc.
Ziruo Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display Systems with Light-Emitting Diodes
Publication number
20230361153
Publication date
Nov 9, 2023
Apple Inc.
Ziruo Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Direct-lit Backlight Units with Light-Emitting Diodes
Publication number
20230093750
Publication date
Mar 23, 2023
Apple Inc.
Zhenyue Luo
G02 - OPTICS
Information
Patent Application
Display Systems Having Monolithic Arrays of Light-Emitting Diodes
Publication number
20220005798
Publication date
Jan 6, 2022
Apple Inc.
Jun Qi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Backlight Units With Support Posts and Cavity Height Monitoring
Publication number
20200292885
Publication date
Sep 17, 2020
Apple Inc.
Rong Liu
F21 - LIGHTING
Information
Patent Application
Color Homogenizing Film for Displays with Direct-lit Backlight Units
Publication number
20200019019
Publication date
Jan 16, 2020
Apple Inc.
Rong Liu
G02 - OPTICS
Information
Patent Application
Displays with Direct-lit Backlight Units Including Light-Emitting D...
Publication number
20190285950
Publication date
Sep 19, 2019
Apple Inc.
Rong Liu
G02 - OPTICS
Information
Patent Application
Displays with Direct-lit Backlight Units
Publication number
20190285944
Publication date
Sep 19, 2019
Apple Inc.
Rong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Displays with Direct-lit Backlight Units and Light Spreading Struct...
Publication number
20190285941
Publication date
Sep 19, 2019
Apple Inc.
Rong Liu
G02 - OPTICS
Information
Patent Application
Backlight Units With Support Posts and Cavity Height Monitoring
Publication number
20190265551
Publication date
Aug 29, 2019
Apple Inc.
Rong Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Displays with Direct-lit Backlight Units
Publication number
20190265548
Publication date
Aug 29, 2019
Apple Inc.
Rong Liu
G02 - OPTICS