Patents by Inventor Kun Chen

Kun Chen 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: 9920803
    Abstract: The invention relates to a disc-type brake which can use the energy of a transport machine during its traveling to brake, has a huge self-energizing action and is used for a motorcycle, a car, a truck, a train and an elevator. The brake has a very small control force (power), is simple and reliable and has a small volume. The brake is very easily designed as an electrically controlled disc-type brake system (EMB), the power and volume of an electrically controlled motor of the brake can be several times—more than a dozen of times less than that of an electrically controlled motor in the prior art, after its promotion, the brake can greatly improve the safety of the car and the motorcycle. The brake can reduce many parts, components and mechanisms and save much cost and bring us tremendous social and economic benefits and is a landmark brake.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: March 20, 2018
    Assignee: Chengdu ShuangChen Technology Co., Ltd.
    Inventor: Kun Chen
  • Publication number: 20180031020
    Abstract: A joining device includes a male member having a shaft portion, and a tubular female member having a mating portion whereto the shaft portion is inserted and fitted, which are capable of detachably joined with each other. The shaft portion includes, on an outer surface thereof and along an axial line direction, a plurality of protruded portions about an axial line of the shaft portion in a cross section taken along an axial line direction and protruded over an entire perimeter. The mating portion includes, on an inner surface thereof and along an axial line direction, a plurality of recessed portions about an axial line of the mating portion in a cross section taken along an axial line direction and recessed over an entire perimeter. The shaft portion and the mating portion are joined by being engaged at the protruded portions and the recessed portions.
    Type: Application
    Filed: July 26, 2017
    Publication date: February 1, 2018
    Inventors: Ping-Kun CHEN, Chang-Teng LIN, Shang-Ting CHEN
  • Patent number: 9865584
    Abstract: A contact array optimization scheme for ESD devices. In one embodiment, contact apertures patterned through a pre-metal dielectric layer over active areas may be selectively modified in size, shape, placement and the like, to increase ESD protection performance, e.g., such as maximizing the transient current density, etc., in a standard ESD rating test.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: January 9, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: He Lin, Kun Chen, Chao Wu, Dening Wang, Lily Springer, Andy Strachan, Gang Xue
  • Publication number: 20180000955
    Abstract: The present invention relates to complex particles for delivering nitric oxide, method of producing the particles, and application of the particles, and more particularly, relates to complex particles for delivering nitric oxide and an additional therapeutic reagent.
    Type: Application
    Filed: July 1, 2017
    Publication date: January 4, 2018
    Inventors: Teh-Min HU, Dueng-Yuan HUENG, Jen-Kun CHEN, Hsin-Ying Clair CHIOU, Li-Hui TSAI
  • Publication number: 20180006013
    Abstract: A contact array optimization scheme for ESD devices. In one embodiment, contact apertures patterned through a pre-metal dielectric layer over active areas may be selectively modified in size, shape, placement and the like, to increase ESD protection performance, e.g., such as maximizing the transient current density, etc., in a standard ESD rating test.
    Type: Application
    Filed: November 4, 2016
    Publication date: January 4, 2018
    Inventors: He LIN, Kun CHEN, Chao WU, Dening WANG, Lily SPRINGER, Andy STRACHAN, Gang XUE
  • Patent number: 9857677
    Abstract: A semiconductor layout pattern includes a device layout pattern, a plurality of rectangular first dummy patterns having a first size, a plurality of rectangular second dummy patterns having second sizes, and a plurality of bar-like third dummy patterns having varied third sizes. The pattern densities are smartly equalized by positioning the second dummy patterns.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: January 2, 2018
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chen-Hua Tsai, Jian-Cheng Chen, Chin-Yueh Tsai, Yao-Jen Fan, Heng-Kun Chen, Hsiang Yang
  • Patent number: 9821449
    Abstract: A file handle has a body, a ferrule, a clamping assembly, and a cap. The body has a first end and a second end opposite to the first end. The ferrule is assembled at the first assembling end of the body. The clamping assembly is movably mounted in the body and has two clamping portions and a threaded hole. The two clamping portions extend through the ferrule. The two clamping portions are subjected to an elastic force and oppositely separated from each other. The threaded hole is adjacent to the second assembling end of the body. The cap is rotatably assembled at the second assembling end of the body and has a screwing stick screwed in the threaded hole. Because the space between the two clamping portions can be adjusted by turning the cap, a user can clamp a tang of a file blade by the file handle.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: November 21, 2017
    Assignee: A-TINA TOOLS CO., LTD.
    Inventor: Kun-Chen Chen
  • Publication number: 20170256620
    Abstract: A display panel comprises a first substrate, a second substrate, a display layer and transistors. One of the transistors includes a gate electrode disposed on the base plate, a first insulating layer disposed on the gate electrode, an active layer disposed on the first insulating layer, and a source electrode and a drain electrode disposed on the active layer, wherein the active layer includes a channel region between the source electrode and the drain electrode. At least one of the source and drain electrodes includes a first conductive layer disposed on the active layer, and a second conductive layer disposed on and contacting the first conductive layer, wherein the second conductive layer exposes a portion of top surface of the first conductive layer so that the first conductive layer possesses a first protrusion portion protruding from the edge of the second conductive layer and extending towards the channel region.
    Type: Application
    Filed: February 27, 2017
    Publication date: September 7, 2017
    Applicant: Innolux Corporation
    Inventors: Chun-Liang LIN, Bo-Chin TSUEI, Hung-Kun CHEN, Nai-Fang HSU, Yi-Ching CHEN
  • Publication number: 20170250265
    Abstract: The present invention is directed to semiconductor processes and devices. More specifically, embodiments of the present invention provide a semiconductor device that comprises a shaped cavity formed from two trench structures, and the shaped cavity is filled with silicon and germanium material. A method for fabricating the semiconductor device may include forming a plurality of spacers, performing a first etching process to form a plurality of trenches, removing the plurality of spacers, performing a second etching process to form a shaped cavity, and filing the shaped cavity with silicon and germanium material.
    Type: Application
    Filed: May 15, 2017
    Publication date: August 31, 2017
    Inventors: Fang Li, Yefang Zhu, Kun Chen
  • Patent number: 9750140
    Abstract: The disclosure provides a display device including a first substrate, a display region disposed above the first substrate; a second substrate; a sealant disposed between the first substrate and the second substrate and outside the display region; and, a plurality of spacers disposed within the sealant. In particular, the first substrate and the second substrate are bonded together via the sealant. Further, the first substrate has a side wall including a first cutting crack surface and a first median crack surface, wherein a roughness of the first cutting crack surface is different from that of the first median crack surface.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: August 29, 2017
    Assignee: INNOLUX CORPORATION
    Inventors: Hung-Kun Chen, Po-Hung Shen, Hui- Min Huang, Shih-Hsiung Wu, Jui-Chu Lai, Huan-Kuang Peng, Hong-Kang Chang, Yu-Chien Kao, Li-Wei Sung
  • Publication number: 20170236007
    Abstract: Systems, methods, and non-transitory computer-readable media can receive a selection of an image. An object included in the image can be detected. An image portion that includes the object can be extracted from the image. The image portion can be provided for image analysis based on one or more object recognition processes. An identifier for the object can be received. The identifier can be determined based on the one or more object recognition processes being applied to the image portion.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Dan Barak, Tomer Bar, Kun Chen
  • Patent number: 9734387
    Abstract: Systems, methods, and non-transitory computer-readable media can receive a selection of an image. An object included in the image can be detected. An image portion that includes the object can be extracted from the image. The image portion can be provided for image analysis based on one or more object recognition processes. An identifier for the object can be received. The identifier can be determined based on the one or more object recognition processes being applied to the image portion.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: August 15, 2017
    Assignee: Facebook, Inc.
    Inventors: Dan Barak, Tomer Bar, Kun Chen
  • Publication number: 20170229484
    Abstract: A display device is provided. The display device includes a display region, a first conductive loop disposed outside the display region, wherein the first conductive loop includes at least one first conductive block and at least two second conductive blocks, wherein a dielectric layer is disposed between the at least one first conductive block and the at least two second conductive blocks and has at least two via holes, and wherein the at least two second conductive blocks are electrically connected the at least one first conductive block by the at least two via holes.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 10, 2017
    Inventors: Hung-Kun CHEN, Hong-Kang CHANG, Hsieh-Li CHOU, Yu-Chien KAO, Li-Wei SUNG, Jui-Ching CHU, Hui-Min HUANG
  • Publication number: 20170228112
    Abstract: An interface display control method in an electronic device, includes invoking and displaying a first level submenu interface on a trigger received, the first level submenu interface including menu item arrangement area and preview area, and controlling a display screen to display multiple first level submenu items on the menu item arrangement area for ease of access by user. The multiple first level submenu items correspond to application control parameters. The method responds to user first operation to activate and second operation of user selecting. The second operation signal is responded to, and current settings value of the control parameter, corresponding to the operated first level submenu item, is displayed. The first operation signal causes display of multiple second level submenu items or multiple bottom submenu items corresponding to the operated first level submenu item.
    Type: Application
    Filed: April 27, 2017
    Publication date: August 10, 2017
    Inventors: WEI-KUN CHEN, ZUO-JIAN YE
  • Patent number: 9716982
    Abstract: A method in a user equipment node for providing interactive services to a user of the user equipment node, comprising the steps of receiving an interactivity media file comprising information which is to be presented to the user. An interactivity description fragment is also received, the interactivity description fragment comprising one or more command signals for controlling how the information received in the interactivity media file is to be presented to the user. The information received in the interactivity media file is presented to the user using the one or more command signals received in the interactivity description fragment.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: July 25, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Kun Chen, Jie Ling, Jinyang Xie
  • Publication number: 20170202073
    Abstract: A control circuit for a flashing lamp provides power for the flashing lamp. The control circuit includes a control module, a strobe module, and a booster module. The control module includes an oscillator and first and second NOR gates. A square wave from the oscillator of the control module controls the first and second NOR gates to output a first control signal and a second control signal of opposite potential to the strobe module. The strobe module controls the booster module to apply boosting to the flashing lamp, reducing the number of components necessary in a control circuit for a flashing lamp.
    Type: Application
    Filed: March 27, 2017
    Publication date: July 13, 2017
    Inventors: WEI-KUN CHEN, JIE ZHONG
  • Publication number: 20170194181
    Abstract: An overhead traveling vehicle configured to transport wafers includes a mobile drive unit configured to move along a predetermined route on one side of a ceiling and a hoist unit configured to move along the predetermined route according to a position of the mobile drive unit. The mobile drive unit and the hoist unit respectively include a first magnet and a second magnet so that the hoist unit may be hung on the ceiling by the magnetic force generated between the magnets.
    Type: Application
    Filed: January 4, 2016
    Publication date: July 6, 2017
    Inventors: Tsan-I Chen, Yu-Kun Chen
  • Patent number: 9697679
    Abstract: A gaming machine having a liftable monitor is provided, wherein the cabinet has a receiving space defined therein, and the cabinet is formed with at least one opening communicating with the receiving space; a display unit is mounted to the cabinet by a pivoting device for closing the opening. Each rotary shaft of the pivoting device respectively and pivotally connects to an interior of the cabinet and the display unit, and at least one supporting arm pivotally connects between the cabinet and the display unit, such that the display unit is movable supported and secured by the rotary shafts and the supporting arm to allow the display unit to be lifted and rotated relative to the cabinet for opening/closing the opening.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: July 4, 2017
    Assignee: Entropy Precision System Inc.
    Inventors: Shih-An Ho, Yun-Kun Chen, Wei-Chu Chen, Cheng-Chi Yu
  • Patent number: 9690145
    Abstract: A display device is provided. The display device includes a pixel-displaying region, including: at least two pixels including a plurality of sub-pixels; and a light-shielding layer including a matrix portion and an enlarged portion, wherein the enlarged portion is disposed at an intersection of two of the adjacent sub-pixels and is adjacent to the matrix portion; wherein the matrix portion defines the sub-pixels, and a total area of the sub-pixels is defined as a first area and a ratio of an area of the enlarged portion to the first area is about 1.5% to 6%.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: June 27, 2017
    Assignee: INNOLUX CORPORATION
    Inventors: Hung-Kun Chen, Fang-Jin Lee, Yi-Chin Lee, Kuan-Hung Kuo, Chao-Yu Cheng, Chi-Han Hsieh, Hong-Kang Chang
  • Publication number: 20170173782
    Abstract: A modular toolbox has an accessory box and a main box. The accessory box has a baseboard, four supporting arms, two side boards, and an upright board. The four supporting arms are connected to four corners of the baseboard, and the two side boards engage with the baseboard. Each one of the two side boards engages with two adjacent ones of the supporting arms. The upright board engages with the baseboard and engages with the two adjacent supporting arms. The main box is fixed on the accessory box and has a casing. The casing is fixed on top surfaces of the four supporting arms, and the bottom surface of the casing engages with the two side boards and the upright board. A receiving space is formed between the accessory box and the main box for accommodating other toolboxes.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventor: KUN-CHEN CHEN