Hong H Lim

20020111181, Aug 15, 2002

Feb 12, 2002

10/076014

Brent Jaybush - Los Angeles CA, US
Han Lee - Cypress CA, US
Hong Lim - Rosemead CA, US

H04B007/00

455/519000, 455/517000

A radio dispatch system has a plurality of base stations covering a large geographic area. The base stations are connected to the Internet so voice messages can be sent between them. Each of a plurality of mobile transceivers is adapted to send voice messages to one of the base stations and receive voice messages from one of the base stations. As a result, the mobile transceivers can communicate with each other and the base stations over a wide geographic area limited only by the reach of the Internet.

51286009, Jul 7, 1992

Dec 17, 1990

7/628823

Hong S. Lim - Agoura Hills CA

Hughes Aircraft Company - Los Angeles CA

H01M 1000

320 2

Excess electrolyte fluid from a nickel cadmium battery cell is removed by a method in which the battery cells are overcharged to generate oxygen pressure which acts to force the excess fluid out of the cells. After the required amount of fluid is removed from the battery, the generated oxygen may be replaced to ensure proper operation of the finished battery.

42333474, Nov 11, 1980

Oct 2, 1978

5/948119

Hong S. Lim - Agoura CA
Howard H. Rogers - Culver City CA
Scott A. Verzwyvelt - Thousand Oaks CA

Hughes Aircraft Company - Culver City CA

B05D 300
B05D 118
B05D 302
H01M 216

427352

Chemically stable polymers in aqueous alkaline solutions are dissolved in a strongly polar solvent, thoroughly dispersed from this solvent into and throughout the interstices of porous inorganic fabrics and subsequently separated from said solvent by precipitation to provide a homogeneous reinforcement of the structural properties of said fabrics.

45671192, Jan 28, 1986

Mar 12, 1984

6/588620

Hong S. Lim - Agoura CA

Hughes Aircraft Company - El Sequndo CA

H01M 1036

429 59

A nickel-hydrogen bipolar battery comprises a plurality of unit cells organized in assemblies wherein the assemblies are stacked and positioned within a hydrogen space. Each unit cell includes a porous hydrogen electrode loaded on its lower surface with a platinum catalyst layer. Adjacent the platinum loaded lower surface of the porous hydrogen electrode lies a separator. A nickel electrode lies against the separator opposite the surface adjacent to the platinum loaded surface. One or more openings through the nickel electrode and separator cooperate to permit oxygen gas, generated at the nickel electrode, to reach to the hydrogen electrode of the same unit cell. Recombination of hydrogen gas and oxygen gas occurs at the hydrogen electrode platinum catalyst layer. The assembly provides serial connection of the unit cells through conductive end plates for axial current flow through the assembly stack.

40665690, Jan 3, 1978

Dec 30, 1975

5/645155

Hong Sup Lim - Agoura CA

Hughes Aircraft Company - Culver City CA

C09K 334
G02F 113

252299

Metallocenes when mixed with conjugated cyano-organic compounds such as 7,7'8,8'-tetracyanoquinodimethane (TCNQ) and (2,4,7,-trinitro-9-fluorenylidene)-malononitrile (TFM) function as excellent dopants for liquid crystals.

55848923, Dec 17, 1996

Jun 6, 1995

8/470551

Hong S. Lim - Agoura Hills CA

Hughes Aircraft Company - Los Angeles CA

H01M 404
H01M 452

296235

A nickel electrode having a lightweight porous nickel substrate is subjected to a formation cycle involving heavy overcharging and under-discharging in a KOH electrolyte having a concentration of 26% to 31%, resulting in electrodes displaying high active material utilization.

41283120, Dec 5, 1978

Oct 4, 1977

5/839224

Hong S. Lim - Agoura CA
Michael J. Little - Tarzana CA

Hughes Aircraft Company - Culver City CA

G02F 113
C09K 334

350336

Reflective mode dynamic scattering displays are disclosed which operate under dc excitation for extremely long hours with excellent contrast. These displays are the results of a combination of a high reflectivity cathode, obtained by the use of silver mirror electrodes, with a redox doped ester liquid crystal in an otherwise conventional liquid crystal cell arrangement.

55121608, Apr 30, 1996

Aug 10, 1995

8/513645

Hong S. Lim - Agoura Hills CA

Hughes Aircraft Company - Los Angeles CA

H01M 1044

205 61

A nickel-cadmium cell is activated by means of a formation cycling process in which electrolyte is partially removed and replenished between cycles and the ultimate electrolyte level is controlled by centrifugation following cycling.