Yun Cheng Wu

age ~67

from Seminole, FL

Get Report

Also known as:

Connected to:

Yun Wu Phones & Addresses

Name / Title

Company / Classification

Phones & Addresses

Yun Cheng Wu
President, Treasurer, Secretary

Active Sales Associates, Inc

8685 Caitlyn Ct, Largo, FL 33772

Combined Rocker On-Off Switch And Rocker Dimmer Switch
view source
US Patent:

D513607, Jan 17, 2006
Filed:

Dec 16, 2004
Appl. No.:

29/219541
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co, Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13169

Combined Tactile On-Off Switch And Slide Dimmer Switch
view source
US Patent:

D521944, May 30, 2006
Filed:

Dec 20, 2004
Appl. No.:

29/219751
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13170

Combined Tactile On-Off Switch And Tactile Dimmer Switch
view source
US Patent:

D522465, Jun 6, 2006
Filed:

Dec 16, 2004
Appl. No.:

29/219565
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13171

Combined Tactile On-Off Switch And Thumbwheel Dimmer Switch
view source
US Patent:

D523402, Jun 20, 2006
Filed:

Dec 20, 2004
Appl. No.:

29/219753
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13171

Combined Rocker On-Off Switch And Tactile Dimmer Switch
view source
US Patent:

D523824, Jun 27, 2006
Filed:

Dec 16, 2004
Appl. No.:

29/219542
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13169, D13171

Combined Tactile On-Off Switch And Rocker Dimmer Switch
view source
US Patent:

D539759, Apr 3, 2007
Filed:

Dec 20, 2004
Appl. No.:

29/219754
Inventors:

Alfred J. Lombardi - Syosset NY, US
Yun Wu - Bayside NY, US
Jenkin P. Hua - Plainsboro NJ, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13169

Toggle Wheel Dimmer Switch
view source
US Patent:

D603809, Nov 10, 2009
Filed:

Nov 4, 2008
Appl. No.:

29/327356
Inventors:

Renjith Mathew - New Hyde Park NY, US
Yun (Sandy) Wu - Bayside NY, US
Alfred J. Lombardi - Syosset NY, US
Assignee:

Leviton Manufacturing Co., Inc. - Little Neck NY
International Classification:

1303
US Classification:

D13169

Electrical Device Controller Having A Switch And A Thumbwheel Dimmer
view source
US Patent:

8124898, Feb 28, 2012
Filed:

Jan 15, 2009
Appl. No.:

12/354420
Inventors:

Renjith Mathew - New Hyde Park NY, US
Walter Ancipiuk - Staten Island NY, US
Yun Wu - Bayside NY, US
Alfred J. Lombardi - Syosset NY, US
Assignee:

Leviton Manufacturing Co., Inc. - Melville NY
International Classification:

H01H 3/00
US Classification:

200330, 200 18, 200339
Abstract:

An electrical device controller is provided for controlling power to a load. The controller includes a housing having an open face and a plate having a unitary aperture secured to the housing and disposed over the open face. The controller further includes an electrical power controller component positioned within the housing for coupling to a power source and a load, a first actuator coupled to the electrical component, and an adjacent second actuator coupled to the electrical component. The first actuator has a movable user operable portion that is user accessible via the unitary aperture for controlling power ON/OFF to the load. The second actuator has a movable user operable portion that is user accessible via the unitary aperture for adjusting magnitude of power delivered to the load. The movement and position of the respective user operable portions of the first and second actuators are mutually independent.