Patents by Inventor Yong An

Yong An has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7387792
    Abstract: New pharmaceutical compositions in unit dosage form are disclosed for both intraoral and oral administration to a patient, said unit dosage form configured to be placed intraorally of said patient, which comprises: (a) as a first portion, at least one discrete molded triturate tablet comprising a therapeutically effective amount of at least one pharmaceutically active ingredient capable of intraoral administration; and (b) as a second portion located around the said first portion, a therapeutically effective amount of at least one pharmaceutically active ingredient capable of oral administration and which is releasable and orally ingestible by the patient after the molded triturate tablet has disintegrated or has dissolved intraorally.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: June 17, 2008
    Assignee: Collegium Pharmaceutical, Inc.
    Inventors: Jane C. Hirsh, Kamal K. Midha, Mark Hirsh, Whe-Yong Lo
  • Patent number: 7388559
    Abstract: An antenna provided. The antenna includes an outer dish having a first surface and a second surface; an inner dish mounted to the first surface of the outer dish; a helix feed mounted on a ground plane; and a support mounted at an axial center of the inner dish for supporting the ground plane.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: June 17, 2008
    Assignee: The Boeing Company
    Inventor: Yong U. Kim
  • Patent number: 7388180
    Abstract: A microwave oven includes a cooking chamber; a magnetron for generating a microwave; a waveguide for guiding the microwave from the magnetron toward the cooking chamber; an antenna between the cooking chamber and the waveguide for propagating the microwave guided by the waveguide into the cooking chamber; and a driving unit for moving the antenna along a first direction and rotating the antenna.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: June 17, 2008
    Assignee: LG Electronics Inc.
    Inventors: Eung Su Kim, Kwang Yong Kim, Young Min Lee
  • Publication number: 20080141318
    Abstract: An apparatus and method for providing broadcast programs. The method of providing a broadcast program in a client apparatus, includes generating final frame information identifying a frame corresponding to a broadcast watching stop time of a broadcast program that a user has been watching; transmitting the final frame information to a server that provides the broadcast program through the Internet; requesting the broadcast program from the server; receiving the broadcast program starting from a final frame searched for by the server based on the final frame information; and providing the broadcast program to the user. It is possible to provide a broadcast program from the stopped part of the broadcast program at a desired time after a user stops watching the broadcast program, even though the broadcast program is not recorded by the client apparatus.
    Type: Application
    Filed: May 22, 2007
    Publication date: June 12, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yong-ku Kim, Hyo-sun Shim
  • Publication number: 20080136988
    Abstract: In an LCD for enhancing a reflection ratio, a second substrate faces the first substrate on which a pixel array is formed, a liquid crystal layer is interposed between the first and second substrates, an insulating layer on the first substrate includes first regions and second regions, where each of the second regions has a height difference relative to each of first regions, a base line of a first region forms an angle from about 5 to about 15 degrees with respect to a tangent line of a second region, an embossing pattern with a uniform and low stepped portion is formed by regulating an exposure amount applied to the organic insulating layer so that a reflection ratio is maximized and a distribution of the slopes of an embossing pattern is uniform, and the reflection ratio is enhanced in a specific direction by forming the embossing pattern with an asymmetric profile.
    Type: Application
    Filed: January 30, 2008
    Publication date: June 12, 2008
    Inventors: Yong-Ho Yang, Joo-Sun Yoon
  • Publication number: 20080136190
    Abstract: There is provided a micro power generating device. A compressor impeller and a turbine wheel are coupled to the ends of a rotating shaft. A cooler is provided for lowering a temperature of the compressed air from the compressor impeller. The compressed air is mixed with the fuel and combusted in a combustion chamber. An air foil thrust bearing for supporting the rotating shaft has a thrust collar coupled to the rotating shaft, as well as a pair of thrust discs located apart from the thrust collar and fixed to the housing. Impeller type seals are formed at both surfaces of the thrust collar and impulse turbine blades are formed at the periphery of the thrust collar. A generator is positioned between the air foil thrust bearing and the compressor impeller. A portion of the cool air is bypassed toward the generator and the impulse turbine blades from the cooler.
    Type: Application
    Filed: November 25, 2004
    Publication date: June 12, 2008
    Inventors: Yong Bok Lee, Seung-Jong Kim, Chang Ho Kim, Keun Ryu
  • Publication number: 20080139035
    Abstract: A connector position assurance device includes a base panel member and a latch assembly connected to and extending generally perpendicularly from the base panel member. The latch assembly has a tongue part and a pair of rails disposed apart from and extending parallel to one another. The tongue part is positioned between and disposed apart from the pair of rails to define a pair of open-ended stop-receiving channels. The tongue part is formed with a slot and a follower projection is connected to the tongue part forward of the slot. The tongue part is movable, in an upward direction, to and between a relaxed normal position and an upward flexed position and, in a downward direction, to and between the relaxed normal position and a downward flexed position. The tongue part is resiliently biased to the relaxed normal position. A connector assembly incorporates the connector position assurance device.
    Type: Application
    Filed: December 6, 2006
    Publication date: June 12, 2008
    Applicant: J.S.T. Corporation
    Inventors: Byung Yong Kim, Ping Chen
  • Publication number: 20080138111
    Abstract: A transfer unit and an image forming apparatus having the same. The transfer unit includes a transfer unit body to accommodate a printing medium conveyor, which makes a printing medium receive an image while moving the printing medium, a body handle used to mount the transfer unit body in an image forming apparatus and to separate the transfer unit body from the image forming apparatus, and a locking and releasing unit to lock the transfer unit body to the image forming apparatus and to release a locking connection therebetween. The locking and releasing unit is disposed to carry out a releasing operation by grasping the body handle.
    Type: Application
    Filed: May 17, 2007
    Publication date: June 12, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jeong-yong Ju, Il-kwon Kang, Gyeong-sun Park
  • Publication number: 20080136290
    Abstract: A power generator includes a first terminal; a second terminal surrounding the first terminal; piezoelectric elements disposed radially around the terminals, one end of each element being connected to the terminals; and masses connected to the other ends of the elements.
    Type: Application
    Filed: April 27, 2007
    Publication date: June 12, 2008
    Inventor: Yong-Sung Lee
  • Publication number: 20080136321
    Abstract: An organic light emitting diode (OLED) device is provided. The OLED device includes: a substrate; an anode formed on the substrate; a first organic thin layer formed on the anode; an organic emission layer formed on the first organic thin layer; a second organic thin layer formed on the organic emission layer; and a cathode formed on the second organic thin layer, wherein the first and second organic thin layers are formed in a single layer or a multi-layer, and at least a part of the first or second organic thin layer is doped with or formed of an insulator. The OLED device provides excellent durability, long life-time, and increased luminous efficiency by balanced charge injection caused by doping or stacking the insulator into or on the organic thin layer.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 12, 2008
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Lee Mi DO, Kyu Ha Baek, Jeong Ik Lee, Yong Suk Yang, Sung Mook Chung, Hye Yong Chu, Sang Hee Park, Chi Sun Hwang
  • Publication number: 20080137607
    Abstract: Disclosed are a method and a system for management of handover only trunk line between mobile switching centers for handover in a mixed mobile communication system of an asynchronous network and a synchronous network. The invention is performed to connect and disconnect a trunk line between asynchronous mobile switching centers and synchronous mobile switching centers, thereby sending and receiving of trunk line management messages wherein the message types are reset circuit message, blocking message, trunk test message and other additional types of message.
    Type: Application
    Filed: March 10, 2005
    Publication date: June 12, 2008
    Applicant: Sk Telecom Co., Ltd.
    Inventors: Jae-Yong Ju, Sang-Yun Lee, Hee-Hyeok Hahm, Young-Ho Joo, Kyeong-Hee Han
  • Publication number: 20080141228
    Abstract: Provided is a method of pre-processing a conditional region. By analyzing and designating code lines according to the present invention, when a conditional region included in a pre-processing region of an arbitrary file is compiled, the compiling can be efficiently performed, and when the arbitrary file is executed, an execution result can be derived in a short time.
    Type: Application
    Filed: November 20, 2007
    Publication date: June 12, 2008
    Inventor: Soon-Yong JEONG
  • Publication number: 20080138494
    Abstract: The present invention relates to a process for preparing rice gruel in an aseptic package, whereby original soft texture and taste of grains of rice can be conserved or an extended period of time and protected from microbial contamination. The preparation process of rice gruel includes the steps of: rinsing raw ice and immersing the rice in water; putting the rice in a heat resistant plastic bowl and sterilizing at 130-150° C. for 4-8 seconds four to ten times repeatedly; adding cooking water into the bowl in an aseptic space and cooking the rice; and sealing and wrapping the bowl. By adding the cooking water at two separate times, namely before the cooking process and the wrapping process, the liquid food's unique taste and texture can be maximized.
    Type: Application
    Filed: November 18, 2004
    Publication date: June 12, 2008
    Inventors: Chang-Yong Lee, Jong-Wook Kim, Sang-You Kim
  • Publication number: 20080140428
    Abstract: An apparatus to process an audio signal includes an encoder to determine a variable window size of sub bands of a frame of an audio signal, to transform the sub bands according to the variable window size from a first domain to a second domain, to quantize the transformed sub bands, and to multiplex the quantized sub bands and information on the variable window size corresponding the respective sub bands.
    Type: Application
    Filed: December 4, 2007
    Publication date: June 12, 2008
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Ki-hyun Choo, Eun-mi Oh, Chang-yong Son, Jung-hoe Kim
  • Publication number: 20080139814
    Abstract: The present invention is directed to processes for preparing oxycodone base and oxycodone hydrochloride compositions having less than 10 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: December 4, 2007
    Publication date: June 12, 2008
    Inventors: D. Phillip Cox, Yong Zhang, Wen-Chun Zhang, Karen E. James
  • Publication number: 20080135766
    Abstract: Disclosed is a digital X-ray image detector using an FED, including an upper substrate and a lower substrate disposed to face each other; an anode formed beneath the upper substrate; a photoconductive layer formed beneath the anode for forming electron-hole pairs using X-rays; a cathode formed on the lower substrate; an emitter formed on the cathode for emitting electrons of the cathode; a gate electrode formed on an insulating layer provided around the emitter on the cathode; and a data processing part for converting information about the electron-hole pairs formed in the photoconductive layer by the X-rays, transferred from the anode, to digital data through signal processing including filtering, amplification, storage, or A/D conversion. The high performance digital X-ray image detector of this invention has a high image resolution and a large area, is easy to manufacture and process compared to conventional processes, and has excellent detection efficiency of electrical signals.
    Type: Application
    Filed: February 1, 2006
    Publication date: June 12, 2008
    Inventors: Sang Hee Nam, Ji Koon Park, Sung Kwang Park, Jang Yong Choi, Sang Sik Kang, Byung Youl Cha, Sung Ho Cho, Gi Won Jang, Jin Yeong Kim, Dae Hwan Kim, Kyu Hong Lee, Kyoung Jun Yoon
  • Publication number: 20080136359
    Abstract: A regenerative braking system includes a capacitor which is electrically connected to a stack and is charged by the stack, a traction motor, a motor control unit which control electric power input to the traction motor and electric power output from the traction motor, a chopper which is connected to the capacitor so as to be ON and OFF switched thereby limiting charging voltage of the capacitor, a braking resistor which consumes regenerative energy so as to serve as an auxiliary brake, and a hybrid control unit which turns on the chopper in case that a charging voltage limit of capacitor is exceeded so as to control overcharge of the capacitor and turns off the chopper in case that charging voltage of the capacitor descends. The capacitor is preferably a super capacitor.
    Type: Application
    Filed: January 10, 2007
    Publication date: June 12, 2008
    Inventors: Sung Jin Chung, Soon Il Jeon, Kyu Il Lee, Joon Yong Lee, Sang Hoon Lee
  • Publication number: 20080136323
    Abstract: An organic electroluminescent display device comprises a substrate including a display region, and a pad region in a periphery of the display region, the display region including a pixel region; a gate pad, a data pad and a power pad in the pad region, the gate pad, the data pad and the power pad electrically connected to a gate line, a data line and a power line, respectively; a first electrode in the pixel region, the first electrode connected to the driving thin film transistor; an organic electroluminescent layer on the first electrode; a second electrode over an entire surface of the substrate including the organic electroluminescent layer; a dummy pad in the pad region, the dummy pad electrically connected to at least one of the power line and the second electrode; and a ground pad in the pad region, the ground pad electrically connected to the second electrode.
    Type: Application
    Filed: February 6, 2008
    Publication date: June 12, 2008
    Inventor: Jae-Yong Park
  • Publication number: 20080139383
    Abstract: A catalyst useful for hydrogenation of aromatic compounds to produce hydrogenated cyclic compound, the catalyst comprising from 4 to 10 wt. % Ni and 0.2 up to about 0.9 wt. % Cu deposited on a transition alumina support having a BET surface area from about 40 to 180 m2/g and pore volume from about 0.3 to about 0.8 cc/g.
    Type: Application
    Filed: January 29, 2008
    Publication date: June 12, 2008
    Applicant: CATALYTIC DISTILLATION TECHNOLOGIES
    Inventor: J. Yong Ryu
  • Publication number: 20080140797
    Abstract: The present invention discloses a home network system using an LnCP. The home network system includes one or more master devices, one or more slave devices, and a network for connecting the master devices to the slave devices on the basis of a predetermined protocol. In the home network system, the master device performs one or plural communication cycles with the plurality of slave devices at the same time at a predetermined time point, and each slave device performs one communication cycle with the master device at the time point.
    Type: Application
    Filed: May 27, 2005
    Publication date: June 12, 2008
    Applicant: LG ELECTRONICS INC.
    Inventors: Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Yong-Tae Kim