Patents by Inventor Ching Wang

Ching Wang 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: 9498337
    Abstract: An intervertebral implant, particularly an intervertebral implant comprising local degradable hydroxyl apatite/metal block and based on a support mounting model of porous hydroxyl apatite with metal powders held for sintering and molding, guides osseous tissues to grow in porous metal and is steadily merged in upper and lower bones when the implanted hydroxyl apatite is gradually degraded in a certain period.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: November 22, 2016
    Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: Wei-Ching Wang, Meng-Xiu Wu, Fu-Shan Wang, Tzyy-Ker Sue, Wei-Te Chen, Wei-Jen Shih
  • Publication number: 20160326558
    Abstract: This invention discloses a process and composition for stimulating the production of hyaluronic acid. The mentioned process comprises reacting fibroblast cell with ascorbic acid derivatives. This invention provides a not only easy and un-expensive but also more efficient method for preparing safe hyaluronic acid by in vitro stimulation.
    Type: Application
    Filed: July 19, 2016
    Publication date: November 10, 2016
    Inventors: Wei-Yu Lin, Ssu-Ching Wang, Pei-Hsuan Wu, Siao-Huei Yi, Jun-Yi Yao
  • Patent number: 9488057
    Abstract: A micro jet gas film generation apparatus aims to eject a gas to a work object which is desired for cooling or insulating from heat. The micro jet gas film generation apparatus has a spout formed at a diameter of 5-100 ?m to generate a gas film on the work object. As the diameter of the spout of the micro jet gas film generation apparatus is small, the micro jet gas film generated from the spout cannot produce a large eddy due to the lack of sufficient energy, hence can maintain a thin film after a long distance ejection to improve cooling and heat insulation performance. Moreover, due to the small diameter of the spout, it also consumes less gas and can reduce the amount of gas required.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 8, 2016
    Assignee: AERONAUTICAL SYSTEMS RESEARCH DIVISION NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dun-Zen Jeng, Chao-Ching Wang, Ting-Hua Chien, Chi Kao
  • Publication number: 20160306693
    Abstract: A read voltage level estimating method, a memory storage device and a memory control circuit unit are provided. The method includes: reading a first region of a rewritable non-volatile memory module according to a first read voltage level to obtain a first encoding unit which belongs to a block code; performing a first decoding procedure on the first encoding unit and recording first decoding information; reading the first region according to a second read voltage level to obtain a second encoding unit which belongs to the block code; performing a second decoding procedure on the second encoding unit and recording second decoding information; and estimating and obtaining a third read voltage level according to the first decoding information and the second decoding information. Accordingly, a management ability of the rewritable non-volatile memory module adopting the block code may be improved.
    Type: Application
    Filed: June 22, 2015
    Publication date: October 20, 2016
    Inventors: Wei Lin, Tien-Ching Wang, Kuo-Hsin Lai
  • Publication number: 20160284414
    Abstract: A data programming method, a memory storage device and a memory control circuit unit are provided. The method includes: receiving first data and programming the first data into a first lower physical programming unit; receiving second data; in response to the second data to be programmed into a first upper physical programming unit corresponding to the first lower physical programming unit, performing a first data obtaining operation which does not include reading the first lower physical programming unit by using a default read voltage; and programming the second data into the first upper physical programming unit according to the third data obtained through the first data obtaining operation.
    Type: Application
    Filed: June 2, 2015
    Publication date: September 29, 2016
    Inventors: Wei Lin, Tien-Ching Wang, Kuo-Hsin Lai, Yu-Cheng Hsu, Chi-Heng Yang
  • Publication number: 20160266791
    Abstract: A memory control circuit unit including a plurality of data randomizer circuits and a data selection circuit is provided. When a first data stream is received from a host system, the first data stream is input into the data randomizer circuits to respectively output a plurality of second data streams. The data selection circuit selects one of the second data streams as a third data stream according to contents of the second data streams, and the third data stream is programmed into a rewritable non-volatile memory module. Accordingly, data written into the rewritable non-volatile memory module can be effectively disarranged.
    Type: Application
    Filed: May 4, 2015
    Publication date: September 15, 2016
    Inventors: Wei Lin, Kuo-Hsin Lai, Tien-Ching Wang
  • Patent number: 9444510
    Abstract: A circuit including a first die, an integrated passive device and a second layer. The first die includes a first substrate and active devices. The integrated passive device includes a first layer, a second substrate and passive devices. The second substrate includes vias. The passive devices are implemented at least on the first layer or the second substrate. A resistivity per unit area of the second substrate is greater than a resistivity per unit area of the first substrate. The second layer is disposed between the first die and the integrated passive device. The second layer includes pillars. Each of the pillars connects a corresponding one of the active devices to (i) one of the vias, or (ii) one of the passive devices. The first die, the integrated passive device and the second layer are disposed relative to each other to form a stack.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: September 13, 2016
    Assignee: MARVELL WORLD TRADE LTD.
    Inventors: Poh Boon Leong, Albert Wu, Long-Ching Wang, Sehat Sutardja
  • Publication number: 20160260713
    Abstract: A series-connected transistor structure includes a first source, a first channel-drain structure, a second channel-drain structure, a gate dielectric layer, a gate, a first drain pad and a second drain pad. The first source is over a substrate. The first channel-drain structure is over the first source and includes a first channel and a first drain thereover. The second channel-drain structure is over the first source and substantially parallel to the first channel-drain structure and includes a second channel and a second drain thereover. The gate dielectric layer surrounds the first channel and the second channel. The gate surrounds the gate dielectric layer. The first drain pad is over and in contact with the first drain. The second drain pad is over and in contact with the second drain, in which the first drain pad and the second drain pad are separated from each other.
    Type: Application
    Filed: May 18, 2016
    Publication date: September 8, 2016
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chin-Chi WANG, Chien-Chih LEE, Tien-Wei CHIANG, Ching-Wei TSAI, Chih-Ching WANG, Jon-Hsu HO, Wen-Hsing HSIEH
  • Patent number: 9431132
    Abstract: A data managing method, and a memory control circuit unit and a memory storage apparatus using the same are provided. The data managing method including: reading a first data stream from a first physical erasing unit according to a first reading command, wherein the first data stream includes first user data, a first error correcting code and a first error detecting code. The method also includes: using the first error correcting code and error detecting code to decode the first user data and determining whether the first user data is decoded successfully. The method further includes: if the first user data is decoded successfully, transmitting corrected user data obtained by correctly decoding the first user data to the host system in response to the first reading command.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: August 30, 2016
    Assignee: PHISON ELECTRONICS CORP.
    Inventors: Li-Chun Liang, Kuo-Hsin Lai, Pei-Yu Shih, Tien-Ching Wang
  • Publication number: 20160247784
    Abstract: Embodiments include a semiconductor package comprising a first die having (i) a first side and (ii) a second side, wherein the first die comprises a first plurality of bond pads formed on the first side of the first die; a second die having (i) a first side and (ii) a second side, wherein the second die comprises a second plurality of bond pads formed on the first side of the second die, wherein the second die is stacked on the first die; a first plurality of metal posts formed on the first plurality of bond pads; a second plurality of metal posts formed on the second plurality of bond pads; and a redistribution layer configured to electrically couple (i) a first metal post of the first plurality of metal posts and (ii) a second metal post of the second plurality of metal posts.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 25, 2016
    Inventor: Long-Ching Wang
  • Publication number: 20160247575
    Abstract: A data reading method is provided. The data reading method includes receiving a read command from a host system; sending a first read command sequence to obtain a first data string from memory cells of a rewritable non-volatile memory module; performing a decoding procedure on the first data string to generate a decoded first data string; and, if there is an error bit in the decoded first data string, sending a second read command sequence to obtain a second data string from the memory cells, performing a logical operation on the decoded first data string and the second data string to obtain an adjusting data string, adjusting the decoded first data string according to the adjusting data string to obtain an adjusted first data string, and using a data string obtained after re-performing the decoding procedure on the adjusted first data string as the decoded first data string.
    Type: Application
    Filed: April 9, 2015
    Publication date: August 25, 2016
    Inventors: Wei Lin, Tien-Ching Wang, Kuo-Hsin Lai
  • Patent number: 9421048
    Abstract: A supporting instrument with a modular intramedullary nail includes a plurality of intramedullary nails and a coupling module. Each intramedullary nail is in a form of a long rod and has a coupling portion arranged between two ends of the intramedullary nail and an abutting surface along a longitudinal face of the intramedullary nail. The coupling module is mounted to the coupling portions of the plurality of intramedullary nails for the abutting surfaces of the plurality of intramedullary nails to abut against each other and for assembling the plurality of intramedullary nails.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 23, 2016
    Assignees: Metal Industries Research & Development Centre
    Inventors: Pei-Yuan Lee, Yen-Nien Chen, Wei-The Chen, Wei-Ching Wang
  • Patent number: 9421047
    Abstract: A supporting instrument with a modular intramedullary nail includes a plurality of intramedullary nails and a coupling module. Each intramedullary nail is in a form of a long rod and has a coupling portion arranged between two ends of the intramedullary nail and an abutting surface along a longitudinal face of the intramedullary nail. The coupling module is mounted to the coupling portions of the plurality of intramedullary nails for the abutting surfaces of the plurality of intramedullary nails to abut against each other and for assembling the plurality of intramedullary nails.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 23, 2016
    Assignees: Metal Industries Research & Development Centre
    Inventors: Pei-Yuan Lee, Yen-Nien Chen, Wei-The Chen, Wei-Ching Wang
  • Publication number: 20160240689
    Abstract: A thin film transistor is provided, and includes a gate electrode, a first gate dielectric layer, a second gate dielectric layer, a channel layer, a source electrode and a drain electrode. The gate electrode is disposed on a substrate. The first gate dielectric layer is disposed on the gate electrode and the substrate, and has a radio of the number of silicon-hydrogen bonds to the number of nitrogen-hydrogen bonds, in which the ratio is between 0.2 and 1.0. The second gate dielectric layer is disposed on the first gate dielectric layer, and has a radio of the number of silicon-hydrogen bond to the number of nitrogen-hydrogen bonds, in which the ratio is between 0.01 and 0.2. The channel layer is disposed on the second gate dielectric layer. The source electrode and drain electrode are disposed on the channel layer and located at two opposite sides of the channel layer.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 18, 2016
    Inventor: Yung-Ching WANG
  • Patent number: 9383882
    Abstract: A conductive substrate includes a substrate, a plurality of conductive areas, a plurality of first conductive wires, a plurality of conductive pads and a plurality of second conductive wires. The conductive areas are disposed on the substrate along a first direction in sequence. The conductive areas are formed and have a plurality of extending conductive portions along a second direction. The conductive portions of two of the adjacent conductive areas are disposed interlacedly. One terminal of each of the first conductive wires is electrically connected to one of the conductive areas. Each of the conductive pads is electrically connected to other terminal of one of the first conductive wires. One terminal of each of the second conductive wire is electrically connected to one of the conductive pads. In addition, a touch panel is also disclosed in the present invention.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: July 5, 2016
    Assignees: Wistron Corporation, eTurboTouch Technology Inc.
    Inventors: Kuei-Ching Wang, Ta-Hu Lin
  • Publication number: 20160192148
    Abstract: In a wireless communications network, a method of performing a location service with respect to a mobile station includes communicating a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service. In another aspect, a mobile station in a wireless communications network communicates messaging to move the mobile station to a traffic channel in response to a callback by at least one of an emergency services entity and a law enforcement entity. The mobile station also receives a location request on the traffic channel, the location request containing an indication of whether the location request is related to at least one of an emergency-related location service and a law enforcement-related location service.
    Type: Application
    Filed: March 9, 2016
    Publication date: June 30, 2016
    Inventors: Ke-Chi Jang, Robert E. Denman, Chung-Ching Wang
  • Patent number: 9373620
    Abstract: A series-connected transistor structure includes a first source, a first channel-drain structure, a second channel-drain structure, a gate dielectric layer, a gate, a first drain pad and a second drain pad. The first source is over a substrate. The first channel-drain structure is over the first source and includes a first channel and a first drain thereover. The second channel-drain structure is over the first source and substantially parallel to the first channel-drain structure and includes a second channel and a second drain thereover. The gate dielectric layer surrounds the first channel and the second channel. The gate surrounds the gate dielectric layer. The first drain pad is over and in contact with the first drain. The second drain pad is over and in contact with the second drain, in which the first drain pad and the second drain pad are separated from each other.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: June 21, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chin-Chi Wang, Chien-Chih Lee, Tien-Wei Chiang, Ching-Wei Tsai, Chih-Ching Wang, Jon-Hsu Ho, Wen-Hsing Hsieh
  • Patent number: 9356838
    Abstract: A controller may control switches in a network that forwards network packets between end hosts. The controller may generate a directed acyclic graph based on maintained network topology information. The directed acyclic graph may include multiple network paths between any given pair of switches. For a given network packet received from an end host, the controller may generate an identifier or otherwise classify the network packet based on network attributes of the network packet. The network attributes may include packet header information retrieved from the network packet, information maintained by the controller such as which virtual switch is associated with the network packet, and/or other network attributes. The controller may use the network packet identifier to select a network forwarding path for the network packet from the directed acyclic graph.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 31, 2016
    Assignee: Big Switch Networks, Inc.
    Inventors: Kuang-Ching Wang, Srinivasan Ramasubramanian
  • Patent number: 9348478
    Abstract: A touch panel with single plate includes a plate and a sensing circuit structure. The plate is used as a cover. The sensing circuit structure includes a transparent conductive layer. The transparent conductive layer has a plurality of first transparent conductive portions and a plurality of second transparent conductive portions. The first transparent conductive portions are substantially disposed on the plate along with a first axis. The second transparent conductive portions are substantially disposed on the plate along with a second axis.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: May 24, 2016
    Assignee: Wistron Corporation
    Inventors: Kuei-Ching Wang, Ta-Hu Lin
  • Patent number: 9351139
    Abstract: In a wireless communications network, a method of performing a location service with respect to a mobile station includes communicating a paging message containing an indication of whether the paging message is related to at least one of an emergency-related location service and a law enforcement-related location service. In another aspect, a mobile station in a wireless communications network communicates messaging to move the mobile station to a traffic channel in response to a callback by at least one of an emergency services entity and a law enforcement entity. The mobile station also receives a location request on the traffic channel, the location request containing an indication of whether the location request is related to at least one of an emergency-related location service and a law enforcement-related location service.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: May 24, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ke-Chi Jang, Robert E. Denman, Chung-Ching Wang