Jong Koo Kim

Address:

269 Giotto, Irvine, CA 92614

Phone:

(714)3882399

VIN:

KM8NU4CC7BU150833

Make:

HYUNDAI

Model:

VERACRUZ

Year:

2011

US Patent:

6650182, Nov 18, 2003

Filed:

Dec 14, 2001

Appl. No.:

10/016962

Inventors:

Jong K. Kim - Colorado Springs CO
Elangovan Nainar - Longmont CO
Michael P. Straub - Longmont CO

Assignee:

Agere Systems Inc. - Allentown PA

International Classification:

H03F 345

US Classification:

330252, 330256

Abstract:

A non-linear transconductance amplifier includes a differential input stage and a non-linear transconductance stage operatively coupled to the differential input stage. The differential input stage includes first and second inputs forming a non-inverting input and an inverting input, respectively, of the amplifier for receiving an input differential signal. The non-linear transconductance stage generates an output of the amplifier having a linear transconductance that is substantially zero when the input differential signal is within a predetermined range and a non-linear large transconductance when the input differential signal is outside the predetermined range. The amplifier provides improved response time to widely varying load conditions while possessing a low loop bandwidth. A threshold region where the output of the amplifier is substantially zero can be operatively adjusted and tightly controlled. Furthermore, the amplifier accomplishes these advantages without employing timing circuitry and without the necessary overhead and/or noise often associated with such timing circuitry.

US Patent:

6742888, Jun 1, 2004

Filed:

Mar 3, 2003

Appl. No.:

10/377549

Inventors:

Jong Kim - Los Angeles CA 90006

International Classification:

G02C 900

US Classification:

351 47, 351 57

Abstract:

An eyeglass system comprises a base eyeglass set and a cover eyeglass set being carried on the base eyeglass set. The base set includes base lenses and a base bridge connecting the base lenses and hooks connected to outer sides of the base lenses. The cover set includes cover lenses, cover lenses and a cover bridge connecting the cover lenses. Inner portions of the cover lenses are recessed to form inner openings so that each corresponding end of the base bridge is inserted in the inner opening.

US Patent:

D512920, Dec 20, 2005

Filed:

Jan 29, 2004

Appl. No.:

29/198315

Inventors:

Jong Ho Kim - Los Angeles CA, US

International Classification:

0901

US Classification:

D 9560, D9575

US Patent:

D528299, Sep 19, 2006

Filed:

Sep 22, 2005

Appl. No.:

29/238915

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

0301

US Classification:

D 3294, D3265

US Patent:

D552347, Oct 9, 2007

Filed:

Dec 12, 2005

Appl. No.:

29/244556

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

0301

US Classification:

D 3265

US Patent:

7789506, Sep 7, 2010

Filed:

Jan 8, 2009

Appl. No.:

12/350851

Inventors:

Jong Kim - Los Angeles CA, US

International Classification:

G02C 1/02

US Classification:

351110, 351124

Abstract:

The invention provides a frame locking device for eyeglasses, comprising a locking groove and two locking bumps. The locking groove is provided on an outer edge of a lens, and extends perpendicularly to a surface of the lens. The two locking bumps are provided on a side portion of a frame, apart from each other so as to lock the lens by fixing the outer edge of the lens. A part of the side portion of the frame disposed between the two locking bumps is fitted into the locking groove. Less than half of the side portion of the frame disposed between the two locking bumps may be fitted into the locking groove of the lens. The side portion of the frame disposed between the two locking bumps may comprise elastic parts so as to be pressed to be inserted into and plucked out of the locking groove.

US Patent:

8401914, Mar 19, 2013

Filed:

Apr 24, 2012

Appl. No.:

13/454962

Inventors:

Jong Myoung Kim - Yorba Linda CA, US

International Classification:

G06Q 30/00

US Classification:

705 261, 705 271

Abstract:

The disclosure provides a method of operating a retail store by displaying copies of some variations of a product in a customer shopping area within the retail store and storing other variations of the same product in a non-customer storage area of the retail store, while providing customers with a method to easily browse through all of the store's offerings by using mobile devices and QR codes located on or near displayed products. Upon scanning a QR code of a product displayed in the customer shopping area, the mobile device displays all variations and products related to the scanned product that are available for purchase at the retail store.

US Patent:

8401915, Mar 19, 2013

Filed:

Apr 24, 2012

Appl. No.:

13/454971

Inventors:

Jong Myoung Kim - Yorba Linda CA, US

International Classification:

G06Q 30/00

US Classification:

705 261, 705 271

Abstract:

The disclosure provides a method of operating a retail store by displaying copies of some variations of a product in a customer shopping area within the retail store and storing other variations of the same product in a non-customer storage area of the retail store, while providing customers with a method to easily browse through all of the store's offerings by using mobile devices and QR codes located on or near displayed products. Upon scanning a QR code of a product displayed in the customer shopping area, the mobile device displays all variations and products related to the scanned product that are available for purchase at the retail store.