YOUNG S KIM
Medical Practice in Delaware
License number
Pennsylvania MD067780L
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
2
Delaware
Wayne, PA 19087
Wayne, PA 19087
Professional information
Rotary Drive Means For Front Wheel Drive Bicycle
US Patent:
6095540, Aug 1, 2000
Filed:
Mar 23, 1999
Appl. No.:
9/274526
Inventors:
Young S. Kim - Wayne PA
International Classification:
B62M 102
US Classification:
280259
Abstract:
A rotary drive for a front wheel gear drive bicycle is described in which a front wheel gear assembly disposed on the hub of the front wheel, a torque balancing gear assembly disposed to the head tube of the bicycle, and a pedal gear assembly incorporated into the crank axle at the bottom bracket. They are all interconnected by a rigid coupling and a conventional multiple speed gear assembly can be incorporated in the system to select a preferred riding speed. The front wheel gear assembly, together with the torque balancing gear assembly, allow an efficient front wheel drive with smooth and stable steering and provides a mechanism for a true all terrain bicycle.
Hair-Slicing Electric Razor
US Patent:
7827695, Nov 9, 2010
Filed:
Aug 28, 2007
Appl. No.:
11/895842
Inventors:
Young Kim - Wayne PA, US
International Classification:
B26B 19/00, B26B 21/14, B26B 21/00
US Classification:
30 433, 30 62, 30529
Abstract:
This new electric razor has a set of multiple shaving knives (), having dual cutting edges longitudinally on both sides of knife, and rotating and reciprocating simultaneously on the inner surface of a cylindrical shaving screen (). This mechanism creates a 3-dimensionally elliptical motion of the shaving knives that effectively slices hair off (not chopping) and provides a smooth and comfortable shave with minimum skin irritation. The cylindrical shaving screen () and the main body () containing a rotating cup (), a motor () and power source () forms an inherently ergonomic, angled shape, which is also slim and compact overall for convenient use and easy carrying. This razor has a 360 degree effective shaving screen surface and can be used in wet or dry environments. Cleaning the shaving head screen requires no disassembly and can be done easily under running water.
Power Drill-Saw With Simultaneous Rotation And Reciprocation Action
US Patent:
5676497, Oct 14, 1997
Filed:
Jul 12, 1996
Appl. No.:
8/679541
Inventors:
Young S. Kim - Wayne PA
International Classification:
B23B 4516
US Classification:
408 21
Abstract:
The invention disclosed herein is a simple but versatile sawing device for effectively and efficiently cutting or sawing hard solid materials. A driving mechanism consisting of three slidably-associated elements converts a rotational force into a dual rotatory/reciprocatory motion. A cam key may be disengaged to permit the device to be used to drill into a surface. Also disclosed is a novel cutting-rod element that is a hard metal rod with cutting teeth of a unique shape on its surface.
Double-Plunger Liquid Displacement Syringe Pipet
US Patent:
5454268, Oct 3, 1995
Filed:
Nov 15, 1993
Appl. No.:
8/152839
Inventors:
Young S. Kim - Wayne PA
International Classification:
G01N 114
US Classification:
7386401
Abstract:
A device is described which measures and dispenses accurate and reproducible volumes of normal, viscous, or low density organic liquid. The device consists of a rigid cylindrical tube containing a main coil spring which makes the core shaft move, a double-plunger attached on the low end of the core shaft, and a syringe barrel attached securely on the low end of the cylindrical tube. The coil spring is supported by the lower end plug through which the core shaft moves. This double-plunger system should measure liquid volumes accurately without air space between the liquid and the plunger, and deliver completely without leaving any residual liquid in the syringe barrel.