Patents by Inventor Hsu-Chu (Neil) Wang

Hsu-Chu (Neil) 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: 20150349620
    Abstract: A horizontally rotating driving apparatus is connected with a longitudinal rotating shaft and includes a frame, a rotating unit, multiple electromagnetic units and multiple sensor switch units. The frame is mounted on the rotating shaft and has an inner space formed inside the frame. The rotating unit is located in the inner space of the frame and is horizontally and rotatably mounted on the rotating shaft to form a rotation path. The electromagnetic units are disposed in the inner space of the frame and are arranged along the rotation path of the rotating unit. The sensor switch units are mounted in the frame and are disposed in the inner space of the frame at identical intervals. When one of the magnetic portions passes the sensor switch units, the sensor switch units sequentially control the electromagnetic units to start or to stop generating magnetic force and rotate the rotating unit.
    Type: Application
    Filed: November 20, 2014
    Publication date: December 3, 2015
    Inventors: YI-PING HSU, CHIA-MING HSU, TING-CHEN HSU, YU-LIEN HSU CHU, KUN-TIEN WU, CHI-YUAN WU, YING-ZHUN WU
  • Publication number: 20150340932
    Abstract: A gravity-assisted rotating driving apparatus is connected with a horizontal rotating shaft and includes a frame, a pendulum unit, at least one electromagnetic unit, and at least one sensor switch unit. The frame is mounted on the rotating shaft and has an inner space formed inside the frame. The pendulum unit is located in the inner space of the frame and is rotatably mounted on the rotating shaft to form a rotation path. The at least one electromagnetic unit is disposed in the inner space and is arranged along the rotation path. The at least one sensor switch unit is mounted in the frame and is disposed in the inner space. When the pendulum unit passes the adjacent sensor switch unit, the corresponding sensor switch unit controls the corresponding electromagnetic unit to start or stop generating magnetic force and to rotate the pendulum unit.
    Type: Application
    Filed: November 19, 2014
    Publication date: November 26, 2015
    Inventors: Yi-Ping HSU, Chia-Ming HSU, Ting-Chen HSU, Yu-Lien HSU CHU, Kun-Tien WU, Chi-Yuan WU, Ying-Zhun WU
  • Publication number: 20150232338
    Abstract: Ferrous (II) phosphate (Fe3(PO4)2) powders, lithium iron phosphate (LiFePO4) powders for a Li-ion battery and methods for manufacturing the same are provided. The lithium iron phosphate powders are represented by the following formula (II): LiFe(1-a)MaPO4??(II) wherein, M, and a are defined in the specification, the lithium iron phosphate powders are composed of plural flake powders, the length of each of the flake powders is 0.1-10 ?m, and a ratio of the length and the thickness of each of the flake powder is in a range from 11 to 400.
    Type: Application
    Filed: May 6, 2015
    Publication date: August 20, 2015
    Inventors: Lih-Hsin CHOU, Bing-Kai CHEN, Hsin-Hsu CHU, Yueh-Ting YANG
  • Patent number: 9059464
    Abstract: Ferrous (II) phosphate (Fe3(PO4)2) powders, lithium iron phosphate (LiFePO4) powders for a Li-ion battery and methods for manufacturing the same are provided. The lithium iron phosphate powders are represented by the following formula (II): LiFe(1-a)MaPO4??(II) wherein, M, and a are defined in the specification, the lithium iron phosphate powders are composed of plural flake powders, the length of each of the flake powders is 0.1-10 ?m, and a ratio of the length and the thickness of each of the flake powder is in a range from 11 to 400.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: June 16, 2015
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Lih-Hsin Chou, Bing-Kai Chen, Hsin-Hsu Chu, Yueh-Ting Yang
  • Publication number: 20150071259
    Abstract: A scheduling method for an electronic device is disclosed. The electronic device comprises a first wireless module and a second wireless module for transmitting and receiving wireless signals of a first wireless communication system and a second wireless communication system respectively. The scheduling method comprises determining an arrival timing of specific frame periodically transmitted by a base station of the first wireless communication system; determining an interval covering the arrival timings of the specific frame; disabling the second wireless module during the interval for facilitating the first wireless module to hunt the specific frame; and enabling the second wireless module when the interval expires.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 12, 2015
    Applicant: Ralink Technology Corp.
    Inventors: Yu-Ju Lee, I-Feng Su, Hsu-Chu Huang
  • Publication number: 20150017571
    Abstract: Provided is an integrated circuit (IC) photo mask. The IC photo mask includes a main feature of the IC, the main feature having a plurality of sides, and a plurality of assist features, the assist features being spaced from each other and spaced from the main feature, wherein each one of the assist features is adjacent to one of the sides, each one of the assist features has an elongated shape along a direction, whereby extending the shape in the direction would intersect at least another one of the assist features and the assist features are sub-resolution correction features for correcting for optical proximity effect in a photolithography process.
    Type: Application
    Filed: July 12, 2013
    Publication date: January 15, 2015
    Inventors: Chia-Cheng CHANG, Wei-Kuan Yu, Yen-Hsu Chu, Tsai-Ming Huang, Chin-Min Huang, Cherng-Shyan Tsay, Chien Wen Lai, Hua-Tai Lin
  • Publication number: 20140045066
    Abstract: Ferrous (II) phosphate (Fe3(PO4)2) powders, lithium iron phosphate (LiFePO4) powders for a Li-ion battery and methods for manufacturing the same are provided. The ferrous (II) phosphate powders are represented by the following formula (I): Fe(3-x)Mx(PO4)2.yH2O??(I) wherein, M, x, and y are defined in the specification, the ferrous (II) phosphate powders are composed of plural flake powders, and the length of each of the flake powders is 0.2-10 ?m.
    Type: Application
    Filed: October 18, 2013
    Publication date: February 13, 2014
    Applicant: National Tsing Hua University
    Inventors: Lih-Hsin CHOU, Hsin-Hsu CHU, Bing-Kai CHEN, Yueh-Ting YANG
  • Patent number: 8586242
    Abstract: Ferrous (II) phosphate (Fe3(PO4)2) powders, lithium iron phosphate (LiFePO4) powders for a Li-ion battery and methods for manufacturing the same are provided. The ferrous (II) phosphate powders are represented by the following formula (I): Fe(3-x)Mx(PO4)2.yH2O??(I) wherein, M, x, and y are defined in the specification, the ferrous (II) phosphate powders are composed of plural flake powders, and the length of each of the flake powders is 0.2-10 ?m.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: November 19, 2013
    Assignee: National Tsing Hua University
    Inventors: Lih-Hsin Chou, Hisn-Hsu Chu, Bing-Kai Chen, Yueh-ting Yang
  • Publication number: 20130266864
    Abstract: Ferrous (II) phosphate (Fe3(PO4)2) powders, lithium iron phosphate (LiFePO4) powders for a Li-ion battery and methods for manufacturing the same are provided. The ferrous (II) phosphate powders are represented by the following formula (I): Fe(3-x)Mx(PO4)2.yH2O??(I) wherein, M, x, and y are defined in the specification, the ferrous (II) phosphate powders are composed of plural flake powders, and the length of each of the flake powders is 0.2-10 ?m.
    Type: Application
    Filed: June 3, 2013
    Publication date: October 10, 2013
    Inventors: Lih-Hsin CHOU, Hsin-Hsu CHU, Bing-Kai CHEN, Yueh-Ting YANG
  • Publication number: 20130134848
    Abstract: A casing of a mobile device includes a front casing and a back casing. The front casing includes a column and at least two detent hooks. The back casing includes a protruding part and an actuating part. The protruding portion includes at least two fasteners. The actuating part is disposed in the hole and includes at least two cantilevers. The cantilevers are connected to the fasteners respectively. When an external force is applied to the actuating part, the cantilevers push the fasteners to get away from the detent hooks, so that the detent hooks are detached from the snapping parts. Therefore, the front casing and the back casing can be quickly assembled or disassembled.
    Type: Application
    Filed: January 17, 2012
    Publication date: May 30, 2013
    Applicant: INVENTEC CORPORATION
    Inventor: Ping-Hsu CHU
  • Patent number: 8369061
    Abstract: The present invention provides an anti-ESD elastic plate comprising a first conducting part, and a pair of second conducting part. The first conducting part has at least one projection structure. The two second conducting parts are connected respectively to the two lateral sides of the first conducting part. Each of the second conducting part further has a second conducting element and a press element, whereas the second conducting element is configured with a second projection structure and the pressing element is disposed aside the second conducting element. In another embodiment, the present invention further provides an anti-ESD device for conducting ESD by arranging the anti-ESD elastic plate as a conducting medium that is disposed at the boundary between an opening of a housing and a cover for sealing the opening.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: February 5, 2013
    Assignee: Inventec Corporation
    Inventor: Ping-Hsu Chu
  • Publication number: 20120252310
    Abstract: An assembled magnetic track structure for a toy vehicle includes a base plate disposed on a ground, and a magnetic track magnetically attracted to the base plate. The magnetic track is made by assembling a plurality of magnetic track sections. Wheels of the toy vehicle run on the magnetic track. By this structure, it is easy for manufacturing, saves the expense of molds, and reduces the production cost and selling cost. Further, it can be assembled easily and freely to increase the interest and variability thereof.
    Type: Application
    Filed: April 4, 2011
    Publication date: October 4, 2012
    Inventors: Hsu-Chu LIN, Po-Jen WU
  • Publication number: 20110299215
    Abstract: The present invention provides an anti-ESD elastic plate comprising a first conducting part, and a pair of second conducting part. The first conducting part has at least one projection structure. The two second conducting parts are connected respectively to the two lateral sides of the first conducting part. Each of the second conducting part further has a second conducting element and a press element, whereas the second conducting element is configured with a second projection structure and the pressing element is disposed aside the second conducting element. In another embodiment, the present invention further provides an anti-ESD device for conducting ESD by arranging the anti-ESD elastic plate as a conducting medium that is disposed at the boundary between an opening of a housing and a cover for sealing the opening.
    Type: Application
    Filed: August 11, 2010
    Publication date: December 8, 2011
    Applicant: INVENTEC CORPORATION
    Inventor: PING-HSU CHU
  • Patent number: 7068208
    Abstract: A remote controlled cabinet includes an inner containment space and at least a retractable cabinet door having at least a toothed rail mounted in the interior of the cabinet thereof and at least a set of remote control switch driver having a remote control circuit therein. The remote control switch driver consists of gears which synchronize with a toothed rail teeth and a pulling arm connecting to the retractable cabinet door. Through a remote controller the remote control switch driver be moved along the toothed rail. By transmitting push-out or pull-in signals to the remote control switch driver through the remote control, the pulling arm and gears of the remote control switch drivers can be driven thereby opening and closing the retractable door from the cabinet body.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: June 27, 2006
    Inventor: Hsu-Chu Wu
  • Patent number: 6870556
    Abstract: A method includes distributing grayscales of dye blocks in each of a plurality of color blocks to be printed as an image on a medium according to grayscales of the image to be printed on the medium and a predetermined printing rule, transferring the dyes of the dye blocks in the plurality of color blocks to the medium to generate the image according to the distribution, and transferring dyes of an overcoating block in the last color block of the plurality of color blocks to the medium.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: March 22, 2005
    Assignee: Hi-Touch Imaging Technologies Co., Ltd.
    Inventors: Hsu-Chu Chien, Chih-Cheng Chang
  • Publication number: 20040252045
    Abstract: A remote controlled cabinet includes an inner containment space and at least a retractable cabinet door having at least a toothed rail mounted in the interior of the cabinet thereof and at least a set of remote control switch driver having a remote control circuit therein. The remote control switch driver consists of gears which synchronize with a toothed rail teeth and a pulling arm connecting to the retractable cabinet door. Through a remote controller the remote control switch driver be moved along the toothed rail. By transmitting push-out or pull-in signals to the remote control switch driver through the remote control, the pulling arm and gears of the remote control switch drivers can be driven thereby opening and closing the retractable door from the cabinet body.
    Type: Application
    Filed: June 16, 2003
    Publication date: December 16, 2004
    Inventor: Hsu-Chu Wu
  • Publication number: 20040227804
    Abstract: A method includes distributing grayscales of dye blocks in each of a plurality of color blocks to be printed as an image on a medium according to grayscales of the image to be printed on the medium and a predetermined printing rule, transferring the dyes of the dye blocks in the plurality of color blocks to the medium to generate the image according to the distribution, and transferring dyes of an overcoating block in the last color block of the plurality of color blocks to the medium.
    Type: Application
    Filed: July 31, 2003
    Publication date: November 18, 2004
    Inventors: Hsu-Chu Chien, Chih-Cheng Chang
  • Patent number: 6803935
    Abstract: A method for generating a watermark on a photo picture using a thermal printer. The thermal printer includes a thermal printhead for heating an ink ribbon and sublimating color dyes stored in the ink ribbon on a photo picture. The ink ribbon includes a plurality of sequentially arranged color frames. Each color frame includes a plurality of dye frames with different color dyes and a dye frame with overcoating. The method includes using the thermal printhead to heat a color frame with a plurality of different color dyes and to sublimate the color dyes on a photo picture and using the thermal printhead to heat the dye frame with the overcoating and to heat different areas on the color frame by two distinct time periods.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: October 12, 2004
    Assignee: Hi-Touch Imaging Technologies Co., Ltd.
    Inventors: Hsu-Chu Chien, Kuan-Chih Huang
  • Publication number: 20040001131
    Abstract: A method for detecting validity of paper with a printer is disclosed. The printer includes a scanning device. The method includes using the scanning device to scan marks on the paper before printing to the paper, and comparing output signals generated by the scanning device with predetermined signals so as to determine whether the paper is capable of being used in the printer.
    Type: Application
    Filed: August 26, 2002
    Publication date: January 1, 2004
    Inventors: Kuan-Chih Huang, Hsu-Chu Chien
  • Patent number: 6661916
    Abstract: An image processing method of an image processing system. The image processing system has a memory for storing programs and a picture image, and a processor for executing the programs stored in the memory. The picture image has a plurality of pixels. The method has three steps. The first step is to find at least one image area with a predetermined characteristic from the picture image according to a predetermined image area detecting method. The second step is to define a boundary area around the image area according to a predetermined boundary area defining method. The third step is to adjust pixels inside the image area according to a predetermined color adjusting method, and adjust pixels inside the boundary area according to a different but similar color adjusting method so that the color adjustment can be extended from the image area to the boundary area.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: December 9, 2003
    Assignee: BenQ Corporation
    Inventors: Po-Chin Yang, Chien-Hsing Tang, Hsu-Chu Chien, Yuan-Guan Lin