Yong K Kim: Cooling, heating and power generating device using automobile waste heat. Woo Taik Moon, Marmorek Guttman & Rubenstein, March 5, 1991: US04996845 (34 worldwide citation)

A cooling/heating and power generating device utilizes waste heat from an automobile to produce an auxiliary energy source for driving various accessories such as a cooling/heating apparatus, an electric generator, a super charger and the like. Waste heat is dissipated from the engine by waste gases ...

Yong K Kim: Method for fabricating CCD image sensors. LG Semicon, Morgan Lewis and Bockius, April 23, 1996: US05510285 (15 worldwide citation)

A method for fabricating a charge coupled device (CCD) image sensor including the steps of: forming a plurality of photoelectric conversion regions and a plurality of vertical charge coupled device (VCCD) regions by a selective injection of second conductivity-type ions into a first conductivity-typ ...

Henry K Walters Jr, Yong K Kim, John D Hatfield: Partial purification of wet-process phosphoric acid with acetone and ammonia. Tennessee Valley Authority, Robert A Petrusek, May 1, 1979: US04152402 (12 worldwide citation)

An improved process for the purification of wet-process phosphoric acid (WPPA) with acetone and ammonia. The main product is the purified acid and a byproduct is the impure acid fraction in a liquid form containing most of the impurities including the added ammonia. The WPPA is mixed with acetone an ...

Yong K Kim, Yasushi Kasa: V.sub.T reference voltage for extremely low power supply. Advanced Micro Devices, Fujitsu, Davis Chin, August 8, 2000: US06100754 (11 worldwide citation)

A reference voltage generator circuit is provided for use with an extremely low power supply voltage. The reference voltage generator circuit produces a lower reference output voltage which is compensated for temperature variations and is independent of changes in the supply voltage. The reference o ...

Yong K Kim, Armand F Lewis, John M Rice: Materials methodology to improve the delamination strength of laminar composites. Invensys Systems, University of Massachusetts, Nutter McClennen & Fish, William C Geary III, July 19, 2011: US07981495 (6 worldwide citation)

Fiber based z-directional reinforced composites having enhanced inter-laminar strength, impact toughness, transmission properties (electrical and thermal conduction) and coefficient of thermal expansion are provided. The composites include at least two substrates separated by a reinforcement zone th ...

John J Kohler, Joe Gautney, Yong K Kim, John F McCullough: Removal and recovery of sulfur oxides from gas streams with melamine. Tennessee Valley Authority, Robert A Petrusek, February 13, 1979: US04139597 (6 worldwide citation)

A process for the removal and recovery of sulfur oxides from gas streams by contacting the gas stream with an aqueous suspension of melamine whereupon a mixture of solid, hydrated melamine sulfites, hydrated melamine sulfate is formed. The solids are separated from the reaction product and the clari ...

Maria G Medeiros, Eric G Dow, Russell R Bessette, Craig M Deschenes, Christopher N Lafratta, Armand F Lewis, Yong K Kim: Method of fabricating a fibrous structure for use in electrochemical applications. The United States of America represented by the Secretary of the Navy, Jean Paul A Nasser, James M Kasischke, Michael P Stanley, May 30, 2006: US07052741 (5 worldwide citation)

A method is provided for the fabrication of a fibrous structure. Fibers are deposited in a hopper connected to an electrode. A mesh covers the hopper opening and the hopper is inverted and suspended over an adhesive coated substrate. An electric field is generated between the hopper and the substrat ...

Yong K Kim, Keith H Wong, Mark A McClain: Data refresh in non-volatile memory. Spansion, Sterne Kessler Goldstein & Fox PLLC, March 3, 2015: US08972652 (5 worldwide citation)

A method of reducing read errors in a non-volatile memory device that result from bit-line or word-line disturb conditions generated by erase operations includes selecting a subset of a memory array for refresh after each erase operation. A pointer to the refresh target section is updated as part of ...

Terry Young, Timothy Templet, Paul Dube, Todd Dixon, Armand F Lewis, Yong K Kim: Collection device and material. Puritan Medical Products Company, Nixon & Vanderhye P C, December 18, 2012: US08334134 (4 worldwide citation)

Swabs, and materials of the present disclosure, and methods of making same, include randomly arranged sea-island bicomponent fibers which have randomly splayed terminal ends.

Yong K Kim: Level-shifter for extremely low power supply. Advanced Micro Devices, Davis Chin, December 11, 2001: US06329841 (4 worldwide citation)

An improved level shifter circuit is provided which is designed for use with an extremely low power supply voltage. The level shifter circuit includes a fourth NMOS transistor, a third PMOS transistor, and a fifth NMOS transistor connected in series and interconnected between the high voltage and th ...