Chuan Lo Li
Acupuncture at Rivercreek Dr, Fremont, CA
License number
Colorado 446
Issued Date
Feb 6, 1998
Renew Date
Jan 1, 2004
Expiration Date
Dec 31, 2005
Type
Acupuncturist
Address
Address
399 Rivercreek Dr, Fremont, CA 94536
Professional information
Bi-Level Dimming Controller For Led Light Fixture
US Patent:
2013011, May 16, 2013
Filed:
Aug 17, 2012
Appl. No.:
13/573048
Inventors:
Walter Blue Clark - Palo Alto CA, US
Chuan Li - Fremont CA, US
Chuan Li - Fremont CA, US
International Classification:
H05B 37/00
US Classification:
315291
Abstract:
A bi-level dimming control circuit is disclosed. The bi-level dimming control circuit is electrically coupled between two switches and a driver circuit that is compatible with 0 to 10 volt dimming signals. The bi-level dimming control circuit controls the output from the driver circuit based on the on and off positions of the switches. In repose to the on and off positions of the switches the driver circuit powers a light engine between a maximum light output mode, a zero light output mode and a reduced or dimmed light output mode. The bi-level control circuit is used to modulate LED light engines, fluorescent light engines and combinations thereof.
Method And Apparatus Of Secure Credit Card Transaction
US Patent:
2002015, Oct 24, 2002
Filed:
Apr 19, 2001
Appl. No.:
09/838954
Inventors:
Chuan Li - Fremont CA, US
International Classification:
G06K019/06
US Classification:
235/492000
Abstract:
This invention relates to the method and apparatus for conducting secure credit card transaction and providing personal identification on the Internet. It is specifically characterized by a plastic body in regular credit card dimension implanted with a complete microcomputer system and an associated authentication server, implementing dynamic digital certificate authentication technology in order to prevent personal privacy from being breached in e-commerce transactions.
Lighting System And Control Method Thereof
US Patent:
8427274, Apr 23, 2013
Filed:
Dec 24, 2008
Appl. No.:
12/344054
Inventors:
Scott A. Jones - Carmel IN, US
Zhen Huang - Carmel IN, US
Paul W. Bonham - Loudon NH, US
Chuan Li - Fremont CA, US
Cameron D. Jiles - Indianapolis IN, US
Zhen Huang - Carmel IN, US
Paul W. Bonham - Loudon NH, US
Chuan Li - Fremont CA, US
Cameron D. Jiles - Indianapolis IN, US
Assignee:
SAJE Holdings, Inc. - Carmel IN
International Classification:
G05B 23/02, G09G 5/00, G03B 15/02, F21V 7/04
US Classification:
340 37, 340 31, 345156, 362 3, 362600
Abstract:
The present invention is related to a method, system and apparatus, in particular, a lighting system and method of controlling the lighting system, comprising a computer readable medium and a programmable device capable of controlling and manipulating individually addressable lights to realize a visual display at a pixel level.