Jong H Lee

8581475, Nov 12, 2013

Oct 24, 2012

13/659875

In Seo Kim - Yangjoo-si, KR
Gui Hyeon Moon - Torrance CA, US
Jong Ho Lee - Torrance CA, US
Young Il Jung - Torrance CA, US
Sok Hwan Han - Torrance CA, US

H01L 41/113

310339

Provided is a power generating apparatus using piezoelectric elements, which can increase an amount of electricity generated in the piezoelectric elements and can extend the life of the piezoelectric elements. The power generating apparatus includes: a plurality of piezoelectric elements; a main body in which the piezoelectric elements are received and fixed, with spaced apart from one another, so as to protect the piezoelectric elements; a piezoelectric element support reciprocatingly installed in the main body to support the piezoelectric elements such that the piezoelectric elements are deformed by a reciprocating motion of the piezoelectric element support; a driving unit provided in the main body to operate the piezoelectric element support; and a power transmission unit connecting the driving unit to the piezoelectric element support, such that the piezoelectric element support is reciprocated by a driving force of the driving unit.

20120223621, Sep 6, 2012

Jun 29, 2011

13/172377

Ki Il KIM - Los Angeles CA, US
Young K. Kim - Los Angeles CA, US
Jong Ho Lee - Cerritos CA, US
Tae Wook Kwon - Rowland Heights CA, US
Gui Hyeon Moon - Buena Park CA, US

H02N 2/18

310339

Provided is a system for producing electricity, the system having an object configured to move in at least one of, an upward direction, a downward direction, a left direction, a right direction, an eccentric motion, a straight line, or a circular motion; and at least one piezoelectric element attached to the object, wherein, when the object is moving, the object is configured to apply a pressing force to the at least one piezoelectric element to produce the electricity.

20120223791, Sep 6, 2012

Jun 29, 2011

13/172468

Ki Il KIM - L.A. CA, US
Young K. KIM - L.A. CA, US
Jong Ho LEE - Cerritos CA, US
Tae Wook KWON - Rowland Heights CA, US
Gui Hyeon MOON - Buena Park CA, US

H01F 7/10

335228

Provided is a weight control system that can include: an upper plate positioned in a lower portion of the system; at least one of, a first magnet or a first electromagnet, configured to be concentrically engaged with the upper plate; an upper internal core; a coil; and an upper plate housing configured to receive the upper internal core and the coil, the upper plate housing being coupled to at least one of, the first magnet or the first electromagnet, wherein, when power is supplied to the system, an induced current is generated in the upper internal core and the coil to create a first centrifugal magnetic field configured to rotate the upper plate and at least one of, the first magnet or the first electromagnet.

20120271759, Oct 25, 2012

Mar 9, 2012

13/503831

Jong Lee - Calabasas CA, US

G06Q 40/00

705 39, 705 35

An incentive system for members of an online community to contribute quality content based on members voting for content with a virtual token system. Acquisition of virtual tokens by contributing members of the online community is used by the online community computer system to calculate and distribute shares of online community revenue to contributing members. A method to prevent revenue sharing fraud by community members may also be implemented.

51767066, Jan 5, 1993

Sep 6, 1991

7/755791

Jong W. Lee - Los Angeles CA

A61H 102

606237

An improved orthopedic device and method for correcting spinal curvatures of a patient by specific stabilization of the patient's pelvis and spine and then exercising the spine through active range of motions. The inventive method of spinal curvature correction re-educates the patient's muscles, ligaments, and nervous system which collectively are responsible for maintaining spinal posture, to properly maintain the spinal column in a desired alignment.

49825208, Jan 8, 1991

Jan 30, 1989

7/304063

Jong W. Lee - Los Angeles CA

F41A 961

42 4901

The present invention provides an improved semi-automatic pistol magainze. In one embodied form, the unique pistol magazine member comprises an apparatus on which one end is compatible with a conventional piston magazine receptacle and the other is contoured to wrap snugly around the back of the holder's hand. The inventive magazine thereby provides the holder with the advantages of both greater bullet storage capacity and also greater compactness of bullet storage space. Moreover, the magazine chamber hugs the hand within the inner periphery of its contour thus providing the holder with added support and stability of grip. Also, in its presently preferred form, the magazine has the advantage of a relatively centrally disposed center of gravity which is conducive to greater balance and therefore better aim.

51235803, Jun 23, 1992

Jan 24, 1990

7/469161

Jong W. Lee - Los Angeles CA

A45F 500

224253

The present invention provides an improved key holder. In one embodied form, the unique key holder comprises of a body capable of holding a multitude of keys and a novel strap member that is attached to said body which enables the key holder to be comfortably worn on the belt of the carrier. The unique design of the strap member permits the key holder to be put on and off the belt easily without unbuckling the belt.