Chong Ho Lee

US Patent:

6678727, Jan 13, 2004

Filed:

Sep 24, 1999

Appl. No.:

09/404924

Inventors:

Chong C. Lee - Portland OR
Charles E. Neal - Hillsboro OR

Assignee:

Veicon Technology, Inc. - Beaverton OR

International Classification:

G06F 15177

US Classification:

709221, 709222, 709228

Abstract:

A system and method for providing a remote user with secure, temporary access to electronic mail and/or the Internet. The invented system includes one or more remote terminals, each including an input device and a display, and a system server for communicating with the terminals. The server is capable of displaying prompts on each of the displays and reading user inputs on each of the input devices. Furthermore, the server is operatively connected with the users home system, typically via an electronic network. The system further includes a program executing on the system server for prompting one or more users located at the one or more remote terminals to enter inputs and for automatically configuring a configuration file for each remote user. Each configuration file contains information responsive to a corresponding one of the users inputs, and each of the files is usable by the system server to operatively connect the corresponding user with that users home system via the electronic network, based at least in part on the users individual inputs. The system server executes the configuration file in such a manner as to provide each user with customized remote access to the users home system in a secure operating environment dictated at least in part by the users network client choices.

US Patent:

D605500, Dec 8, 2009

Filed:

Nov 26, 2008

Appl. No.:

29/328656

Inventors:

Chong Ming Lee - Corona CA, US
Kang Hong Lee - Kangshan, Kaohsiung, TW

International Classification:

0808

US Classification:

D 8387

US Patent:

8335551, Dec 18, 2012

Filed:

Sep 24, 2009

Appl. No.:

12/586562

Inventors:

Chong Il Lee - Stanton CA, US
Sergio Lara Pereira Monteiro - Los Angeles CA, US

International Classification:

A61B 5/0478

US Classification:

600377, 600378, 600393, 600544

Abstract:

A picafina device that is an electrode for measurement of neuron electrical activity where the number of measurement points is very large, and methods of selecting a subset of available measuring electrodes on the surface of the device. The device can keep the selection for a predetermined length of time, or for an indefinite length of time, both under control of the researcher or the neurosurgeon. Selecting a different measuring pad, or a combination of pads, is equivalent to making measurement at a different location or on a nearby neuron. Several parallel measurements can be made, in which case correlations can be made between the firing of different neurons.

US Patent:

8509872, Aug 13, 2013

Filed:

Nov 14, 2012

Appl. No.:

13/676944

Inventors:

Chong Il Lee - Stanton CA, US
Sergio Lara Pereira Monteiro - Los Angeles CA, US

International Classification:

A61B 5/0478
A61B 5/0408

US Classification:

600377, 600378, 600374, 600393

Abstract:

A picafina device that is an electrode for measurement of neuron electrical activity where the number of measurement points is very large, and methods of selecting a subset of available measuring electrodes on the surface of the device. The device can keep the selection for a predetermined length of time, or for an indefinite length of time, both under control of the researcher or the neurosurgeon. Selecting a different measuring pad, or a combination of pads, is equivalent to making measurement at a different location or on a nearby neuron. Several parallel measurements can be made, in which case correlations can be made between the firing of different neurons.

US Patent:

8538516, Sep 17, 2013

Filed:

Mar 21, 2011

Appl. No.:

13/053137

Inventors:

Chong Il Lee - Stanton CA, US
Sergio Lara Pereira Monteiro - Los Angeles CA, US

International Classification:

A61N 1/08

US Classification:

607 2, 607 60

Abstract:

A device for conveying information related to address, control, stimulation and measurement to and from a large number of electrodes selected from a larger set of available electrodes.

US Patent:

8565868, Oct 22, 2013

Filed:

Sep 28, 2009

Appl. No.:

12/586763

Inventors:

Chong Il Lee - Stanton CA, US
Sergio Lara Pereira Monteiro - Los Angeles CA, US

International Classification:

A61N 1/08

US Classification:

607 2, 607116

Abstract:

A picafina, or lead, includes a decoder within the picafina to provide directional stimulation to a multitude of electrode pads. The system of address wires, control switches and demultiplexers selects one of a plurality of the electrode pads. Time delay switches control the fixed length of the time the cells receive the electrical stimulation. Alternatively the fixed length of the time the cells receive the electrical stimulation may be implemented by periodically disconnecting the stimulation voltage as the battery output.

US Patent:

8565869, Oct 22, 2013

Filed:

Mar 14, 2011

Appl. No.:

13/046801

Inventors:

Chong Il Lee - Stanton CA, US
Sergio Lara Pereira Monteiro - Los Angeles CA, US

International Classification:

A61N 1/08

US Classification:

607 2

Abstract:

A device to improve the safety of neuronal, heart, muscle and organ electrical stimulation devices during MRI scanning. The device consists of means to open and/or closing the circuit to the electrical stimulation device and to the battery pack, while, concomitantly, closing and/or opening another circuit to a dedicated path that dissipates the stored energy induced by the radiofrequency used in imaging MRI.

US Patent:

20100180541, Jul 22, 2010

Filed:

Jan 20, 2009

Appl. No.:

12/356121

Inventors:

Chong Ming Lee - Corona CA, US
Kang Hong Lee - Kangshan, TW

International Classification:

E04B 1/00
F16B 13/04

US Classification:

5274521, 411 17

Abstract:

A reusable expansion anchoring assembly comprises a spiral tang and a bolt. The spiral tang is formed by spirally coiling a long wire, and the bolt includes a head and a body. A spiral part is provided on the body to form a plurality of threads spaced equidistantly and the threads at the bottom of the body are in tapered shape. In the setting process, the first thread is assembled with a gap of the spiral tang, and the bolt body and the spiral tang are inserted into a round and elongated hole provided in an object with substantial depth. Turning the bolt head bolt produces sufficient force to assemble the first thread with the spiral tang. Under normal or improper operation, the spiral tang is movable relative to the bolt and can be expanded, and a firm connection between the bolt and the object can be formed.