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Tong Chen
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ion guide with varying multipoles
Patent number
12,119,214
Issue date
Oct 15, 2024
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Axially progressive lens for transporting charged particles
Patent number
11,791,149
Issue date
Oct 17, 2023
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED matrix driving system
Patent number
11,721,795
Issue date
Aug 8, 2023
Monolithic Power Systems, Inc.
Junjian Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion guide with varying multipoles
Patent number
11,515,137
Issue date
Nov 29, 2022
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High brightness LED matrix driving system
Patent number
10,631,376
Issue date
Apr 21, 2020
Monolithic Power Systems, Inc.
Zheng Luo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Smart communication interface for LED matrix control
Patent number
10,470,264
Issue date
Nov 5, 2019
Monolithic Power Systems, Inc.
Zheng Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Current driving control for high brightness LED matrix
Patent number
10,342,083
Issue date
Jul 2, 2019
Monolithic Power Systems, Inc.
Zheng Luo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MULTIPOLE SECTION-BASED ION FUNNEL
Publication number
20240038519
Publication date
Feb 1, 2024
Agilent Technologies, Inc.
Kenneth R. NEWTON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION FUNNEL-BASED COLLISION CELL
Publication number
20240038520
Publication date
Feb 1, 2024
Agilent Technologies, Inc.
Kenneth R. NEWTON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AXIALLY PROGRESSIVE LENS FOR TRANSPORTING CHARGED PARTICLES
Publication number
20240038521
Publication date
Feb 1, 2024
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION GUIDE WITH VARYING MULTIPOLES
Publication number
20230055007
Publication date
Feb 23, 2023
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AXIALLY PROGRESSIVE LENS FOR TRANSPORTING CHARGED PARTICLES
Publication number
20220336199
Publication date
Oct 20, 2022
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED MATRIX DRIVING SYSTEM
Publication number
20220302361
Publication date
Sep 22, 2022
Monolithic Power Systems, Inc.
Junjian Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION GUIDE WITH VARYING MULTIPOLES
Publication number
20210407784
Publication date
Dec 30, 2021
Agilent Technologies, Inc.
Tong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC POWER CONVERSION SYSTEM
Publication number
20210126523
Publication date
Apr 29, 2021
Tong Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH BRIGHTNESS LED MATRIX DRIVING SYSTEM
Publication number
20190239302
Publication date
Aug 1, 2019
Monolithic Power Systems, Inc.
Zheng Luo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR