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).

  • Publication number: 20150246156
    Abstract: A metal implant produced from a method for treating a surface of a metal implant includes a metal layer, an oxide layer formed on a surface of the metal layer, and a macromolecular anti-adhesion layer formed on an outer surface of the oxide layer. The macromolecular anti-adhesion layer is formed of polyethylene glycol.
    Type: Application
    Filed: May 15, 2015
    Publication date: September 3, 2015
    Inventors: Wei-Ching WANG, Wei-The CHEN, Wei-Jen SHIH
  • Patent number: 9120671
    Abstract: A nanostructure includes a plurality of metal nanoblades positioned with one edge on a substrate. Each of the plurality of metal nanoblades has a large surface area to mass ratio and a width smaller than a length. A method of storing hydrogen includes coating a plurality of magnesium nanoblades with a hydrogen storage catalyst and storing hydrogen by chemically forming magnesium hydride with the plurality of magnesium nanoblades.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: September 1, 2015
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Toh-Ming Lu, Gwo-Ching Wang, Fu Tang, Thomas Parker
  • Publication number: 20150241507
    Abstract: A method is disclosed that includes the operations outlined below. For a plurality of dies on a test fixture, an antenna distance between each of first antennas of one of the dies and every one of first antennas of the other dies is determined. The dies are categorized into die groups, wherein the antenna distance between each of the first antennas of one of the dies in one of the die groups and every one of the first antennas of the other dies in the same one of the die groups is larger than an interference threshold. Test processes are sequentially performed on the die groups. Each of the test processes is performed according to signal transmissions between the first antennas and second antennas of the under-test device each positionally corresponds to one of the first antennas.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 27, 2015
    Applicant: Taiwan Semiconductor Manufacturing CO., LTD.
    Inventors: Mill-Jer Wang, Ching-Nen Peng, Hung-Chih Lin, Sen-Kuei Hsu, Chuan-Ching Wang, Hao Chen
  • Publication number: 20150244410
    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: Application
    Filed: February 20, 2015
    Publication date: August 27, 2015
    Inventors: Poh Boon Leong, Albert Wu, Long-Ching Wang, Sehat Sutardja
  • Publication number: 20150228569
    Abstract: Some of the embodiments of the present disclosure provide a semiconductor package interposer comprising a substrate having a first surface and a second surface, a plurality of vias extending between the first surface and the second surface of the substrate, the plurality of vias electrically connecting electrical connectors or circuitry on the first surface of the substrate to electrical connectors or circuitry on the second surface of the substrate, and metal plugs at least partially filling the plurality of vias. At least one of (i) the first surface or (ii) the second surface of the substrate includes depressions at distal ends of the metal plugs.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 13, 2015
    Inventors: Long-Ching Wang, Albert Wu, Scott Wu
  • Patent number: 9075461
    Abstract: A processing method for touch signal includes the steps of loading a palm rejection program staying resident on a computing device, and receiving a touch input signal from a touch device by the computing device. The palm rejection program performs a palm rejection process to the touch input signal in real time or instructs the touch device to output the touch input signal after performing the palm rejection process.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: July 7, 2015
    Assignees: Wistron Corporation, eTurboTouch Technology Inc.
    Inventors: Kuei-Ching Wang, Ta-Hu Lin
  • Publication number: 20150173905
    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: Application
    Filed: December 23, 2013
    Publication date: June 25, 2015
    Applicant: Metal Industries Research & Development Centre
    Inventors: Wei-Ching Wang, Meng-Xiu Wu, Fu-Shan Wang, Tzyy-Ker Sue, Wei-Te Chen, Wei-Jen Shih
  • Patent number: 9062381
    Abstract: A method for treating a surface of a metal implant includes a polishing step, a grafting step and a surface modifying step. The polishing step includes polishing a surface of a metal implant to remove an uneven, natural oxide layer on the surface of the metal implant and to generate an even oxide layer on the surface of the metal implant. The grafting step includes grafting an anti-adhesion macromolecule on an outer face of the even oxide layer. A covalent bond between the anti-adhesion macromolecule and oxygen atoms on the outer face of the even oxide layer is formed. Thus, a macromolecular anti-adhesion layer on the outer face of the even oxide layer can be created. The surface modifying step includes changing a property of the surface of the metal implant with the macromolecular anti-adhesion layer by high temperature and high pressure, providing the metal implant with high hydrophilicity.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: June 23, 2015
    Assignee: Metal Industries Research & Development Centre
    Inventors: Wei-Ching Wang, Wei-The Chen, Wei-Jen Shih
  • Publication number: 20150158186
    Abstract: A SCARA robot includes a base, a first arm mounted at the base and rotatable on a first imaginary axis, a second arm mounted at the first arm and rotatable on a second imaginary axis, a shaft motor including a fixing member mounted in the second arm and an axle movable relative to the fixing member along a third imaginary axis that is substantially parallel with the first and second imaginary axes, and a rotary motor mounted in the second arm and adapted for rotating the axle on the third imaginary axis. Thus, the SCARA robot facilitates operational control, improves operational precision, voids quick wear of component parts, and lowers maintenance costs.
    Type: Application
    Filed: April 18, 2014
    Publication date: June 11, 2015
    Applicant: HIWIN TECHNOLOGIES CORP.
    Inventors: Yung-Tsai CHUO, Fu-Ching WANG, Tsung-Ying LIN
  • Publication number: 20150162334
    Abstract: A multi-gate semiconductor device is formed including a semiconductor substrate. The multi-gate semiconductor device also includes a first transistor including a first fin portion extending above the semiconductor substrate. The first transistor has a first channel region formed therein. The first channel region includes a first channel region portion doped at a first concentration of a first dopant type and a second channel region portion doped at a second concentration of the first dopant type. The second concentration is higher than the first concentration. The first transistor further includes a first gate electrode layer formed over the first channel region. The first gate electrode layer may be of a second dopant type. The first dopant type may be N-type and the second dopant type may be P-type. The second channel region portion may be formed over the first channel region portion.
    Type: Application
    Filed: February 18, 2015
    Publication date: June 11, 2015
    Inventors: Jon-Hsu HO, Chih-Ching WANG, Ching-Fang HUANG, Wen-Hsing HSIEH, Tsung-Hsing YU, Yi-Ming SHEU, Chih-Chieh YEH, Ken-Ichi GOTO, Zhiqiang WU
  • Publication number: 20150157740
    Abstract: A method for manufacturing a biomedical signal conductive membrane includes providing a natural polymer material, adding an acid solution for making the natural polymer material dissolved in the acid solution to form a viscous liquid mixture, performing a dry step for drying the viscous liquid mixture to form an initial stage of membrane, wherein the structure of natural polymer material within the initial stage of membrane is a straight chain, providing a cross-linking agent to perform a cross-linking step for transforming the initial stage of membrane into a gel membrane, wherein the structure of natural polymer material within the gel membrane is a cross-linked network, and performing a rinse step for removing the cross-linking agent and keeping a plurality of water molecules remaining within the cross-linked network of natural polymer material.
    Type: Application
    Filed: October 2, 2014
    Publication date: June 11, 2015
    Inventors: Ping-Yi Hsieh, Wei-Ching Wang, Meng-Hsiu Wu, Wei-Te Chen
  • Publication number: 20150156188
    Abstract: Methods and systems to provide secure electronic document transactions are described. In one embodiment, a processor creates a first data storage container capable of being nested as a component file of a second data storage container. In one embodiment, the first data storage container comprises: a unique first data storage container identifier; at least one unique component file identifier to identify at least one component file of the first data storage container, and the component file is an electronic document or another data storage container. In one embodiment, the first data storage container further comprises: at least one component file hash value for the at least one component file; a first attribute set; and a first data storage container hash value calculated based on features including the at least one unique component file identifier, the at least one component file hash value, and the first attribute set.
    Type: Application
    Filed: January 6, 2015
    Publication date: June 4, 2015
    Inventors: Gene Shih-Ching Wang, Sherman Wang
  • Publication number: 20150150689
    Abstract: An intervertebral implant is a porous structure formed of a plurality of metal balls, and the intervertebral implant includes a bone support area and a bone growth area. The bone support area and the bone growth area each have a plurality of connecting holes, and a porosity of the bone support area is smaller than that of the bone growth area.
    Type: Application
    Filed: July 18, 2014
    Publication date: June 4, 2015
    Inventors: WEI-CHING WANG, YEN-NIEN CHEN, TZYY-KER SUE, FOR-SON WANG, WEI-JEN SHIH, WEI-TE CHEN
  • Patent number: 9049755
    Abstract: A user-programmable, motion-activated fixture application having floodlights, a nightlight or wall wash light, and a user-interface having dedicated pushbuttons for time, sensitivity, and timer functionality selection by the user. Two proximity sensors detect the presence of infrared-emitting bodies both in front of and below the sensor housing. An ambient light sensor is employed to determine whether it is presently daytime or nighttime, and to identify transitions between the two. A linear array of display LEDs is shared among the time, sensitivity, and timer switches, showing the current setting selected by the user with as each switch is depressed.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 2, 2015
    Assignee: Coleman Cable, LLC
    Inventors: Shiao-Tsun Ku, Chu-Ching Wang
  • Publication number: 20150145807
    Abstract: A touch panel and a manufacturing method of the same are introduced, characterized in that an electrically conducting-connecting pad set electrically connects a second transmission line set and a second axial touch sensing set, such that a first transmission line set, the second transmission line set, and a first axial touch sensing set below the second axial touch sensing set are concurrently formed on a substrate of the touch panel in the same process flow of the manufacturing method to thereby dispense with a procedure of alignment of the first axial touch sensing set and the first transmission line set and a procedure of alignment of the second axial touch sensing set and the second transmission line set, so as to achieve high precision and enhance the production yield and efficiency of the touch panel.
    Type: Application
    Filed: April 14, 2014
    Publication date: May 28, 2015
    Applicant: ETURBOTOUCH TECHNOLOGY INC.
    Inventors: KUEI-CHING WANG, TA-HU LIN
  • Publication number: 20150141357
    Abstract: The present invention relates to methods of inhibiting shikimate pathway, comprising administering to a subject a pharmaceutically acceptable composition comprising a compound having a formula: or pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 10, 2014
    Publication date: May 21, 2015
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Shih-Ching Chou, Ming-Hua Hsu
  • Publication number: 20150141557
    Abstract: A stabilizer including a first component and a second component. The first component is a compound represented by the formula (1). The second component is a compound represented by the formula (2).
    Type: Application
    Filed: January 28, 2014
    Publication date: May 21, 2015
    Applicant: DOUBLE BOND CHEMICAL IND., CO., LTD.
    Inventors: Chiung-Ta Chen, Chih-Wei Lin, Ming-Yang Chien, En-Ching Wang, Chien-Liang Liu
  • Patent number: 9030442
    Abstract: A touch panel and a method for manufacturing the same are introduced and characterized by enhanced process yield of the touch panel. The manufacturing method includes stacking a first conductive layer on a substrate, stacking an electrode on the first conductive layer, stacking a first insulating transparent layer on the electrode and the first conductive layer, exposing the electrode from the first insulating transparent layer by exposure and development, stacking a second insulating transparent layer on the electrode, the first conductive layer, and the first insulating transparent layer, stacking a second conductive layer on the second insulating transparent layer, stacking a metal layer on the electrode and the substrate to form a first transmission line, and stacking the metal layer on at least a portion of the second conductive layer and the substrate to form a second transmission line.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: May 12, 2015
    Assignee: Eturbotouch Technology Inc.
    Inventors: Kuei-Ching Wang, Ta-Hu Lin
  • Patent number: 9019171
    Abstract: An electric device with multi-screen includes a plurality of display modules and a plurality of flexible printed circuit boards. The display modules are electrically connected to each other by the flexible circuit printed boards. The display modules may display different images simultaneously for providing user different purposes. Furthermore, the electric device with multi-screen not only uses flexible circuit printed boards for connecting the display modules, the flexible display panel may be used in the display modules, so that the portable electric device with multi-screen may be flexible and the applications thereof may be increased.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: April 28, 2015
    Assignee: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Po-Wen Hsiao, Ted-Hong Shinn, Tzu-Ming Wang
  • Patent number: 9019770
    Abstract: A data reading method for a rewritable non-volatile memory module is provided. The method includes applying a test voltage to a word line of the rewritable non-volatile memory module to read a plurality of verification bit data. The method also includes calculating a variation of bit data identified as a first status among the verification bit data, obtaining a new read voltage value set based on the variation, and updating a threshold voltage set for the word line with the new read voltage value set. The method further includes using the updated threshold voltage set to read data from a physical page formed by memory cells connected to the word line. Accordingly, storage states of memory cells in the rewritable non-volatile memory module can be identified correctly, thereby preventing data stored in the memory cells from losing.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: April 28, 2015
    Assignee: Phison Electronics Corp.
    Inventors: Wei Lin, Tien-Ching Wang, Kuo-Hsin Lai, Yu-Cheng Hsu, Kuo-Yi Cheng