Dong Chen

Person

Ningbo, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic induction switch
- Patent number 12,014,889
- Issue date Jun 18, 2024
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded electrical supply plug, electrical supply support arm, and...
- Patent number 11,223,172
- Issue date Jan 11, 2022
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power-supply connector for shelves and power-supply system with tra...
- Patent number 11,006,542
- Issue date May 11, 2021
- Self Electronics Co., Ltd.
- Kai Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shelf electrical supply system
- Patent number 10,756,499
- Issue date Aug 25, 2020
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical supply and shelf system having same
- Patent number 10,184,622
- Issue date Jan 22, 2019
- Self Electronics Co., Ltd.
- Jianguo Dong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Rack system having electrical supply
- Patent number 10,172,483
- Issue date Jan 8, 2019
- Self Electronics Co., Ltd.
- Dong Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Power supply system for shelving system
- Patent number 9,961,795
- Issue date May 1, 2018
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Magnetic Induction Switch
- Publication number 20210358705
- Publication date Nov 18, 2021
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Embedded Electrical Supply Plug, Electrical Supply Support Arm, and...
- Publication number 20210057858
- Publication date Feb 25, 2021
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lens, Lens Group and Lamp
- Publication number 20210041080
- Publication date Feb 11, 2021
- Self Electronics Co., Ltd.
- Zuping He
- F21 - LIGHTING
Information Patent Application
Power-supply Connector for Shelves and Power-supply System with Tra...
- Publication number 20200214165
- Publication date Jul 2, 2020
- Self Electronics Co., Ltd.
- Kai Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Shelf Electrical Supply System
- Publication number 20200076144
- Publication date Mar 5, 2020
- Self Electronics Co., Ltd.
- Dong Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RACK SYSTEM HAVING ELECTRICAL SUPPLY
- Publication number 20180332979
- Publication date Nov 22, 2018
- Self Electronics Co., Ltd.
- Dong Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electrical Supply and Shelf System Having Same
- Publication number 20180306392
- Publication date Oct 25, 2018
- Self Electronics Co., Ltd.
- Jianguo Dong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
POWER SUPPLY SYSTEM FOR SHELVING SYSTEM
- Publication number 20180014423
- Publication date Jan 11, 2018
- Self Electronics Co., Ltd.
- Dong Chen
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Magnetic induction switch

Embedded electrical supply plug, electrical supply support arm, and...

Power-supply connector for shelves and power-supply system with tra...

Shelf electrical supply system

Electrical supply and shelf system having same

Rack system having electrical supply

Power supply system for shelving system

Patents Applicationslast 30 patents

Magnetic Induction Switch

Embedded Electrical Supply Plug, Electrical Supply Support Arm, and...

Lens, Lens Group and Lamp

Power-supply Connector for Shelves and Power-supply System with Tra...

Shelf Electrical Supply System

RACK SYSTEM HAVING ELECTRICAL SUPPLY

Electrical Supply and Shelf System Having Same

POWER SUPPLY SYSTEM FOR SHELVING SYSTEM