Patents by Inventor In Chang

In Chang 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).

  • Secondary particle and lithium battery including secondary particle
    Patent number: 9219272
    Abstract: A secondary particle and a lithium battery including the same are provided wherein the secondary particle includes a plurality of primary particles and each primary particle contains n polycyclic nano-sheets disposed upon one another. The polycyclic nano-sheets include hexagonal rings of six carbon atoms linked to each other, wherein a first carbon and a second carbon have a distance therebetween of L1. L2 is a distance between a third carbon and a fourth carbon, and the arrangement of the polycyclic nano-sheets is such that L1?L2. The secondary particle is used as a negative active material in the lithium battery, and the secondary particle contains pores, thereby allowing for effective intercalating and deintercalating of the lithium ions into the secondary particle to impart improved capacity and cycle lifespan.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: December 22, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventors: So-Ra Lee, Jae-Myung Kim, Kyu-Nam Joo, Tae-Sik Kim, Jong-Hee Lee, Ui-Song Do, Young-Su Kim, Beom-Kwon Kim, Deok-Hyun Kim, Gu-Hyun Chung, Chang-Su Shin, Yong-Mi Yu
  • Humanized anti-IL-20 antibody and uses thereof
    Patent number: 9217031
    Abstract: The present disclosure provides humanized antibodies specific to human interleukin 20 (IL-20) and uses thereof in treating diseases associated with the IL-20 signaling pathway, e.g., osteoporosis, inflammatory disease (e.g., rheumatoid arthritis), cancer, stroke, and renal failure.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: December 22, 2015
    Assignee: National Cheng Kung University
    Inventor: Ming-Shi Chang
  • Remote information communication system and linking method thereof
    Patent number: 9219615
    Abstract: A remote information communication system comprises an administration server, at least one linking server and at least one remote device. The linking method of the remote information communication system comprises steps of: the administration server authenticating the remote device and linking server; the proximal device requesting the administration server to find out a specified remote device; the administration server responding an address of the linking server for establishing a link with the specified remote device; the proximal device linking with the linking server through the address responded from the administration server to find out the specified remote device via the linking server; and the linking server establishing a link between the proximal device and the specified remote device.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: December 22, 2015
    Assignee: Throughtek Co., Ltd.
    Inventors: Chi-Ming Kuo, Yu-Li Kao, Chien-Chih Yang, Sheng-Fu Chang
  • Lamp and switch apparatus thereof
    Patent number: 9220155
    Abstract: A lamp includes a lamp body, an LED light source, a storage unit, a switch apparatus, and a microprocessor. The storage unit stores a function table recording a relationship between a plurality of types of touches and a plurality of control functions. The switch apparatus includes a touch panel, a touch controller, and an indicator located under the first touch region. The touch panel generates signals in response to touches applied on thereon. The touch panel includes a first touch region and a second touch region. The touch controller receives the signals and determines the type of the touch intended. The microprocessor refers to the function table, and controls the LED light source to execute the control function and to give visual feedback when the touch panel is touched. A switch apparatus is also provided.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: December 22, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ling Chang, Quan-Quan Liu, Li-Zhang Huang, Han-Che Wang, Kuan-Hong Hsieh, Xiao-Guang Li
  • Image sensing apparatus and color-correction matrix correcting method and look-up table establishing method
    Patent number: 9219897
    Abstract: An image sensing apparatus, a color-correction matrix correcting method and a look-up table establishing method are provided. The image sensing apparatus calculates a block statistics value corresponding to a block of pixels in an image sensor array. Based on a look-up table, the image sensing apparatus determines a covariance value corresponding to a current gain value. According to the covariance value and the block statistics value, the image sensing apparatus corrects a color-correction matrix corresponding to the block of pixels. The image sensing apparatus can use an amended color-correction matrix to correct the color of the pixel, so as to reduce chroma noise or other noise.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: December 22, 2015
    Assignee: Faraday Technology Corp.
    Inventor: Hung-Chang Chuang
  • Tunable photonic crystal color filter and color image display apparatus including the same
    Patent number: 9217884
    Abstract: A tunable photonic crystal color filter and a color image display apparatus including the same. A tunable photonic crystal color filter includes a first electrode, a second electrode on the first electrode, and a medium disposed between the first electrode and the second electrode. The medium includes charged nanoparticles having a lattice structure in the medium. The first electrode and the second electrode are formed of a material having a difference between an oxidative over-potential and a reductive over-potential.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: December 22, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong-shik Shim, Chang-gyun Shin, Seog-jin Jeon, Moon-gyu Han
  • Oscillation structure of micro actuator
    Patent number: 9219219
    Abstract: An oscillation structure of micro actuator is described. In the oscillation structure, a pair of torsion bars is disposed along a first axis perpendicular to a second axis. The first frame is connected to the pair of torsion bars wherein the torsion bars are disposed on the outer periphery of a first frame along the first axis and a second frame is disposed inside the first frame. Each of the first connection members connects the first frame to the second frame therebetween, and each of the second connection members connects the second frame to the oscillation body therebetween such that the first frame, the second frame and the oscillation body are allowed to rotate about the first axis by the torsion bars as a structure assemblies at an identical angle. The oscillation structure effectively reduces the dynamic deformation of micro actuator.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: December 22, 2015
    Assignee: OPUS MICROSYSTEMS CORPORATION
    Inventors: Yen-han Lai, Ta-wei Lin, Chang-li Hung
  • Interconnect structure for semiconductor devices
    Patent number: 9219036
    Abstract: A method of manufacturing a semiconductor device with a cap layer for a copper interconnect structure formed in a dielectric layer is provided. In an embodiment, a conductive material is embedded within a dielectric layer, the conductive material comprising a first material and having either a recess, a convex surface, or is planar. The conductive material is silicided to form an alloy layer. The alloy layer comprises the first material and a second material of germanium, arsenic, tungsten, or gallium.
    Type: Grant
    Filed: April 6, 2015
    Date of Patent: December 22, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hui-Lin Chang, Hung Chun Tsai, Yung-Cheng Lu, Syun-Ming Jang
  • Long fiber-reinforced thermoplastic resin composition having improved impact resistance and molded article using the same
    Patent number: 9217079
    Abstract: A long fiber-reinforced thermoplastic resin composition having improved impact resistance, includes: (A) a long fiber reinforcement; (B) an ethylene-propylene copolymer; (C) a first thermoplastic elastomer; (D) a second thermoplastic elastomer; (E) a functional group-grafted modified polypropylene resin; and (F) an inorganic filler.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: December 22, 2015
    Assignees: HYUNDAI MOBIS CO., LTD., GS CALTEX CORPORATION
    Inventors: Chang Wan Son, Hyeon Don Kim, Eun Seon Jeon, Yong Chun, Ha Kyu Seo, Seung Hyun Lee, Woong Jae Boo
  • Micro-light-emitting diode
    Patent number: 9219197
    Abstract: A micro-light-emitting diode (micro-LED) includes a first type semiconductor layer, a second type semiconductor layer, a first edge isolation structure, a first electrode, and a second electrode. The second type semiconductor layer and the first edge isolation structure are joined with the first type semiconductor layer. The first electrode is electrically coupled with the first type semiconductor layer. At least a part of a vertical projection of an edge of the first type semiconductor layer on the first electrode overlaps with the first electrode. The first edge isolation structure is at least partially located on the part of the first type semiconductor layer. The second electrode is electrically coupled with the second type semiconductor layer.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: December 22, 2015
    Assignee: MIKRO MESA TECHNOLOGY CO., LTD.
    Inventors: Li-Yi Chen, Pei-Yu Chang, Chih-Hui Chan, Chun-Yi Chang, Shih-Chyn Lin, Hsin-Wei Lee
  • Multi-layered ceramic electronic component
    Patent number: 9218909
    Abstract: There is provided a multi-layered ceramic electronic component including a ceramic body including a dielectric layer, first and second internal electrodes disposed within the ceramic body so as to face each other, having the dielectric layer interposed therebetween, and a first external electrode electrically connected to the first internal electrodes and a second external electrode electrically connected to the second internal electrodes, wherein the first and second external electrodes include a conductive metal and glass and further include a second phase material occupying an area of 1 to 80% with respect to an area of glass in the first and second external electrodes.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: December 22, 2015
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyu Ha Lee, Eun Joo Choi, Hye Seong Kim, Byung Jun Jeon, Hyun Hee Gu, Jeong Ryeol Kim, Seung Hee Yoo, Chang Joo Lee
  • Accelerated software services delivery system
    Patent number: 9218180
    Abstract: A system and computer implemented method for producing a user configuration profile of a software configuration including software configuration modifications selected by a user which read by an installer engine in comparison to the software configuration allows installation of an updated software configuration including the software configuration modifications selected by the user.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: December 22, 2015
    Assignee: Integware, Inc.
    Inventors: Randy Williams Minster, Michael James Hake, Libby Bobette Chang, Haritha Panuganti, John Joseph Hubert, Jonathan Orell Nelson, Luke Thomas Moss
  • Method, device and system for controlling uplink channel power
    Patent number: 9220073
    Abstract: A sending parameter of a preamble is compared with at least one preset parameter threshold to obtain a comparison result. A channel priority is determined in accordance with the comparison result. When a plurality of uplink channels are required for simultaneous transmission, the transmitting powers of the plurality of uplink channels is determined in accordance with the channel priority; and the plurality of uplink channels comprising a PRACH. This scheme adopts an unfixed strategy for the ranking of the PRACH in the channel priority, and determines the ranking of the PRACH in the channel priority by comparing the sending parameter of the preamble with a preset parameter threshold or receiving a signaling from a base station.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: December 22, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xingwei Zhang, Yuhua Chen, Junren Chang
  • Embedding a software content space for run-time implementation
    Patent number: 9218161
    Abstract: A computer-implemented method for generating user stories for a software product, includes collecting, by a processor, a plurality of requirements, creating, by the processor, a plurality of content space specification files that includes the plurality of requirements, processing, by the processor, the plurality of content space specification files to generate the user stories, defining, by the processor, a content space, and embedding, by the processor, the content space in the software product.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: December 22, 2015
    Assignee: International Business Machines Corporation
    Inventors: Edward B. Boden, Chun S. Chang
  • Roller apparatus, printing method and method of fabricating liquid crystal display device using the same
    Patent number: 9218985
    Abstract: Provided are a roller apparatus, a printing method and a method of fabricating an LCD device using the same, which can minimize the number of processes and a printing defect. In the printing method, first patterns are formed on a blanket. The first patterns have different surface energy from that of the blanket, and the blanket is formed around a roller. The roller is rotated and a printing material is dropped to form second patterns on the blanket between the first patterns. The second patterns are transferred from the roller onto a substrate.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: December 22, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Soon Sung Yoo, Youn Gyoung Chang, Seung Hee Nam, Nam Kook Kim
  • Method of growing diamond thin film
    Patent number: 9217207
    Abstract: The present invention is directed to a method of growing thin film diamond. Since there are micro-grooves formed between internal grains of the heterogeneous substrate during lateral epitaxy growth, diamond seeds are allowed to be embedded in the micro-grooves; surface damage caused by scratching method or seeding method also can be prevented. As a result, a continuous diamond thin film with uniform thickness and high quality can be obtained.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: December 22, 2015
    Assignee: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Li Chang, Yu-Chang Chen, Jr-Yu Chen
  • Method and system for human action recognition
    Patent number: 9218545
    Abstract: A method and a system for human action recognition are provided. In the method, a plurality of training data corresponding to a plurality of gestures are received and clustered into at least one group according to similarity between the training data, where the training data represent the gestures, and a corresponding relationship between the training data and the gestures may be one-to-one or many-to-one. An image sequence of human action is captured, and a data representing the human action to be identified is obtained there from. Then, a specific group having the highest similarity with the data to be identified is selected from the groups, and a ranking result of all the training data within the specific group is obtained through a rank classifier and the data to be identified. Finally, the human action is identified as the gesture represented by the first training data in the ranking result.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: December 22, 2015
    Assignee: National Taiwan University of Science and Technology
    Inventors: Chin-Shyurng Fahn, Chang-Yi Kao
  • Touch control method and electronic system utilizing the same
    Patent number: 9218077
    Abstract: A touch control method is implemented in an electronic system. A calculation of the product of a pressure value and the area over which pressure is applied are included in touch input data packets representing a touch operation, the values of net force associated with the touch input packets are thus obtained. A signal of a short press, if recognized, with a value of net force greater than a net force threshold can be recognized as a signal of a long press, thus simulating an operation of long press and triggering the selection of an object, where the selection of the object would otherwise require a long press operation. The touch control method operates to significantly speed up selection of an object.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: December 22, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cheng-Hao Weng, Deng-Rung Liu, Chi-Chang Lu
  • Secondary battery
    Patent number: 9219288
    Abstract: A secondary battery includes a circuit board including a first connection pad and a second connection pad; a first electrode layer on the circuit board and including a first electrode portion and a first tab portion connected to the first connection pad; a separator on the first electrode layer; and a second electrode layer on the separator and including a second electrode portion and a second tab portion connected to the second connection pad.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: December 22, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Chang-Bum Ahn
  • Handheld microporation device
    Patent number: D745974
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: December 22, 2015
    Assignee: Nitto Denko Corporation
    Inventors: Michael R. Hatch, Eric Tomlinson, Anastasios G. Karahalios, Shu Kun Chang, Ross Lockwood