Yucheng Li

Person

SUZHOU, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum switching apparatus, and contact assembly and method of secu...
- Patent number 10,283,288
- Issue date May 7, 2019
- EATON INTELLIGENT POWER LIMITED
- Yucheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 10,153,111
- Issue date Dec 11, 2018
- EATON INTELLIGENT POWER LIMITED
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 9,842,713
- Issue date Dec 12, 2017
- Eaton Corporation
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switching apparatus, and contact assembly and method of secu...
- Patent number 9,704,658
- Issue date Jul 11, 2017
- Eaton Corporation
- Yucheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter, retaining clip therefor and associated method
- Patent number 9,455,104
- Issue date Sep 27, 2016
- Eaton Corporation
- Martin Bernardus Johannes Leusenkamp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum switching apparatus, and electrode extension assembly and as...
- Patent number 9,330,867
- Issue date May 3, 2016
- Eaton Corporation
- Martin B.J. Leusenkamp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CIRCUIT INTERRUPTER
- Publication number 20180025869
- Publication date Jan 25, 2018
- EATON CORPORATION
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CIRCUIT INTERRUPTER
- Publication number 20170287660
- Publication date Oct 5, 2017
- EATON CORPORATION
- Li Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCHING APPARATUS, AND CONTACT ASSEMBLY AND METHOD OF SECU...
- Publication number 20170221651
- Publication date Aug 3, 2017
- EATON CORPORATION
- YUCHENG LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER, RETAINING CLIP THEREFOR AND ASSOCIATED METHOD
- Publication number 20160300674
- Publication date Oct 13, 2016
- EATON CORPORATION
- Martin Bernardus Johannes Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCHING APPARATUS, AND CONTACT ASSEMBLY AND METHOD OF SECU...
- Publication number 20160141119
- Publication date May 19, 2016
- EATON CORPORATION
- YUCHENG LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCHING APPARATUS, AND ELECTRODE EXTENSION ASSEMBLY AND AS...
- Publication number 20150332879
- Publication date Nov 19, 2015
- EATON CORPORATION
- Martin B.J. Leusenkamp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VACUUM SWITCHING APPARATUS INCLUDING FIRST AND SECOND MOVABLE CONTA...
- Publication number 20130075368
- Publication date Mar 28, 2013
- Francois J. MARCHAND
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Vacuum switching apparatus, and contact assembly and method of secu...

Vacuum circuit interrupter

Vacuum circuit interrupter

Vacuum switching apparatus, and contact assembly and method of secu...

Vacuum interrupter, retaining clip therefor and associated method

Vacuum switching apparatus, and electrode extension assembly and as...

Patents Applicationslast 30 patents

VACUUM CIRCUIT INTERRUPTER

VACUUM CIRCUIT INTERRUPTER

VACUUM SWITCHING APPARATUS, AND CONTACT ASSEMBLY AND METHOD OF SECU...

VACUUM INTERRUPTER, RETAINING CLIP THEREFOR AND ASSOCIATED METHOD

VACUUM SWITCHING APPARATUS, AND CONTACT ASSEMBLY AND METHOD OF SECU...

VACUUM SWITCHING APPARATUS, AND ELECTRODE EXTENSION ASSEMBLY AND AS...

VACUUM SWITCHING APPARATUS INCLUDING FIRST AND SECOND MOVABLE CONTA...