Hai Chen

City:

Duluth, Georgia

Country:

United States

Published Applications:

Last publication date:

2021-08-12

Top Assignees for applications by Hai Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Hai:

Siemens Industry, Inc. 8 Alpharetta, GA United States
Siemens Energy & Automation, Inc. 1 Norcross, GA United States

Recent patent applications by Chen Hai

Hai Chen from Duluth, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-08-12

US20210249199A1

Electricity

Silver-graphene tungsten material electrical contact tips of a low voltage circuit breaker

#2 | 2020-01-02

US20200006934A1

Electricity

Smart circuit breaker

#3 | 2018-12-06

US20180350530A1

Electricity

Low-silver, low-profile electrical contact apparatus and assembly

#4 | 2014-04-17

US20140103013A1

Electricity

Circuit breaker with translating electrical contact, circuit breaker electrical contact assemblies, and operational methods

#5 | 2011-08-25

US20110205005A1

Electricity

Plastic cradle

#6 | 2011-04-07

US20110079583A1

Electricity

Circuit breaker having dual arc chamber

#7 | 2010-11-23

US11970552

Devices, systems, and methods for dissipating energy from an arc

#8 | 2009-08-13

US20090200271A1

Electricity

Self-adjusting plug-in line terminal

#9 | 2008-11-13

US20080277382A1

Electricity

Devices, Systems, and Methods for Dissipating Energy From an Arc

InventorID:

723841 ⎘