Patents by Inventor Ying Chang

Ying 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).

  • Publication number: 20190189850
    Abstract: A light-emitting device, includes a first semiconductor stack formed on a substrate, including a first semiconductor layer, a second semiconductor layer and an active layer formed therebetween; a first electrode formed on the first semiconductor layer; a second electrode formed on the second semiconductor layer, including a second pad electrode and a second finger electrode extending from the second pad electrode; a second current blocking region formed under the second electrode, including a second core region under the second pad electrode and a extending region under the second finger electrode; and a transparent conductive layer, formed on the second semiconductor layer and covering the extending region; wherein a contour of the second core region has a shape different from that of the second pad electrode; wherein the transparent conductive layer includes a first opening having a width wider than a width of the second pad electrode, wherein the second finger electrode includes a portion extending from th
    Type: Application
    Filed: December 14, 2018
    Publication date: June 20, 2019
    Inventors: Hsin-Ying WANG, Hui-Chun YEH, Li-Ming CHANG, Chien-Fu SHEN, Chen OU
  • Publication number: 20190181555
    Abstract: An antenna structure includes a housing, a first feed source, and a second feed source. The first feed source is electrically coupled to a first radiating portion of the housing and adapted to provide an electric current to the first radiating portion. The second feed source is electrically coupled to one of a second radiating portion or a third radiating portion of the housing. The other one of the second radiating portion or the third radiating portion is electrically coupled to the first radiating portion.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 13, 2019
    Inventors: CHENG-HAN LEE, HUO-YING CHANG
  • Publication number: 20190180610
    Abstract: A vehicle type identification method and device based on mobile phone data for solving the problem of providing a convenient and low-cost vehicle type identification method. The method includes: obtaining trajectory data recorded by a mobile phone of a user within a period of time; judging mobile phone users who are on the same vehicle according to the data, and obtaining a vehicle trajectory and the number of passengers corresponding to the vehicle trajectory; obtaining a vehicle origin and destination according to the vehicle trajectory, and obtaining an origin-destination type of the vehicle trajectory in combination with geographic data; obtaining vehicle driving data according to the vehicle trajectory; and obtaining service area data of vehicle staying according to the vehicle trajectory. The cost of obtaining data by using mobile phone big data and by using mobile phone signaling data collected and provided by an operator is low.
    Type: Application
    Filed: March 28, 2018
    Publication date: June 13, 2019
    Applicants: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE, TSINGHUA UNIVERSITY
    Inventors: Wei LIU, Weiling WU, Kai ZHAO, Yong LI, Depeng JIN, Tao MU, Yiwu LI, Yufeng BI, Jianhui ZHENG, Ying CHANG, Xiaobin XU, Xiaoming SHAO
  • Publication number: 20190181552
    Abstract: An antenna structure includes a housing and a first feed source. The first feed source is electrically coupled to a first radiating portion of the housing and adapted to provide an electric current to the first radiating portion.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 13, 2019
    Inventors: CHENG-HAN LEE, HUO-YING CHANG
  • Patent number: 10314847
    Abstract: The present invention discloses scalarane sesterterpenoids represented by formula (I) and meroditerpenoid represented by formula (II), which are extracted from Carteriospongia sp. sponge: where R1 is —CH3 or —C2H5. The compounds of formula (I) can be used to be an anticancer, act as an inhibitor targeting to topoisomerase II and hsp90 and a pharmaceutical composition for anticancer.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: June 11, 2019
    Assignee: National Dong Hwa University
    Inventors: Mei-Chin Lu, Ping-Jyun Sung, Jui-Hsin Su, Kuei-Hung Lai, Yi-Chang Liu, Ying-Chi Du, Yu-Ming Hsu, Ming-Kai Weng, Fu-Wen Kuo
  • Patent number: 10310629
    Abstract: A joystick-type mouse includes a main body and a mode detecting assembly. The main body includes a controlling module. The mode detecting assembly includes a coupling member, a posture sensor and a magnetic field sensor. A pivotal part is located at a first side of the coupling member and pivotally coupled with the main body. A magnetic part is located at a second side of the coupling member. The posture sensor and the magnetic field sensor are disposed within the main body and electrically connected with the controlling module. Consequently, the mouse can be switched to a joystick mode.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: June 4, 2019
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Ying-Che Tseng, Cheng-Yi Tsai, A-Ming Chang
  • Patent number: 10309875
    Abstract: A sample collection component including a main body and a removable light shielding component is provided. The main body has a sample storing space which is sealable and allows light to pass through. The removable light shielding component is disposed on the main body and located outside the sample storing space for shielding at least a portion of the light passing through the sample storing space. In addition, a manufacturing method of the sample collection component is also provided.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: June 4, 2019
    Assignee: Materials Analysis Technology Inc.
    Inventors: Pin Chang, Ying-Chan Hung, Hung-Jen Chen
  • Patent number: 10310635
    Abstract: A mouse device includes a mouse casing, a circuit board, a first sensing module, a second sensing module and a switching module. The circuit board is disposed within the mouse casing. The first sensing module and the second sensing module are disposed on the circuit board and partially exposed outside the mouse casing. The switching module is partially exposed outside the bottom part of the mouse casing. At least one of the first sensing module and the second sensing module is exposed outside the mouse casing through the switching module. Consequently, a moving resolution of the mouse device is adjustable according to the practical requirements. When both of the first sensing module and the second sensing module are enabled, the moving resolution is further increased.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: June 4, 2019
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Shi-Jie Zhang, Chih-Feng Chien, A-Ming Chang, Ying-Che Tseng
  • Publication number: 20190164849
    Abstract: An electronic device includes a substrate, an electronic component disposed over the substrate and an electrical testing component disposed over the substrate. The electronic component includes a bottom plate over the substrate, and a top plate over the bottom plate. The electrical testing component includes a first anti-fuse structure and a second anti-fuse structure, wherein the first anti-fuse structure and the second anti-fuse structure are electrically connected to the bottom plate.
    Type: Application
    Filed: March 12, 2018
    Publication date: May 30, 2019
    Inventors: CHIH-YING CHANG, JUI-HSIU JAO
  • Publication number: 20190164964
    Abstract: A semiconductor device includes a semiconductor substrate, at least one first isolation structure, at least one second isolation structure, a source structure, a drain structure and a plurality of semiconductor fins. The first isolation structure and the second isolation structure are located on the semiconductor substrate. The source structure is located on the semiconductor substrate and the first isolation structure, in which at least one first gap is located between the source structure and the first isolation structure. The drain structure is located on the semiconductor substrate and the second isolation structure, in which at least one second gap is located between the drain structure and the second isolation structure. The semiconductor fins protrude from the semiconductor substrate, in which the semiconductor fins are spaced apart from each other, and connect the source structure and the drain structure.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 30, 2019
    Inventors: Chii-Horng LI, Chien-I KUO, Lilly SU, Chien-Chang SU, Ying-Wei LI
  • Publication number: 20190165103
    Abstract: A semiconductor device includes a fin structure, a channel layer and a gate stack. The channel layer is disposed on sidewalls of the fin structure, wherein the channel layer contains a two-dimensional (2D) material. The gate stack is disposed over the channel layer, wherein the gate stack includes a ferroelectric layer.
    Type: Application
    Filed: February 26, 2018
    Publication date: May 30, 2019
    Inventors: Chun-Chieh Lu, Meng-Hsuan Hsiao, Tung-Ying Lee, Ling-Yen Yeh, Chih-Sheng Chang, Carlos H. Diaz
  • Patent number: 10303411
    Abstract: A method for capturing and outputting digital content is herein disclosed and enabled, the output system includes an information apparatus, a server, and a client device. The information apparatus includes at least a digital camera and a wireless communication module (e.g., IEEE 802.11 or Bluetooth). The server is accessible by the client device over a network. The information apparatus, using the digital camera, captures digital content and transmits, over the Internet and using the wireless communication module, the digital content to the server for storage. The server generates output data from at least part of the digital content stored at the server, and provides the generated output data from the server to the client device that has security or authentication information for accessing the server. The client device outputs or plays at least part of the digital content at an output device associated with the client device.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: May 28, 2019
    Inventors: William Ho Chang, Christina Ying Liu
  • Publication number: 20190157103
    Abstract: A planarization method and a CMP method are provided. The planarization method includes providing a substrate with a first region and a second region having different degrees of hydrophobicity or hydrophilicity and performing a surface treatment to the first region to render the degrees of hydrophobicity or hydrophilicity in proximity to that of the second region. The CMP method includes providing a substrate with a first region and a second region; providing a polishing slurry on the substrate, wherein the polishing slurry and the surface of the first region have a first contact angle, and the polishing slurry and the surface of the first region have a second contact angle; modifying the surface of the first region to make a contact angle difference between the first contact angle and the second contact angle equal to or less than 30 degrees.
    Type: Application
    Filed: June 8, 2018
    Publication date: May 23, 2019
    Inventors: TUNG-KAI CHEN, CHING-HSIANG TSAI, KAO-FENG LIAO, CHIH-CHIEH CHANG, CHUN-HAO KUNG, FANG-I CHIH, HSIN-YING HO, CHIA-JUNG HSU, HUI-CHI HUANG, KEI-WEI CHEN
  • Publication number: 20190153081
    Abstract: The present invention relates to methods that use novel biomarkers for diagnosing and/or treating Kawasaki diseases. The novel biomarkers of the invention show altered cytosine methylations state of certain CpG loci in subject with Kawasaki Disease relative to subject without Kawasaki diseases. Also provided are kits comprising at least one primer or reagent specific for the altered cytosine methylation state of certain CpG loci to detect Kawasaki Disease.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 23, 2019
    Inventors: Ying-Hsien HUANG, Ho-Chang KUO
  • Publication number: 20190155482
    Abstract: A method, computer system, and computer program product for implementing three-dimensional text input in an augmented reality system are provided. The embodiment may include capturing a first user hand position along a first axis of a three-dimensional virtual space. The embodiment may also include identifying a first character along the first axis corresponding to the first user hand position. The embodiment may further include capturing a second user hand position along a second axis of the three-dimensional virtual space. The embodiment may also include identifying a second character along the second axis corresponding to the second user hand position. The embodiment may further include identifying one or more proposed words beginning, consecutively, with the identified first character and the identified second character using a dictionary database. The embodiment may also include displaying the one or more identified proposed words on a third axis of the three-dimensional virtual space.
    Type: Application
    Filed: November 17, 2017
    Publication date: May 23, 2019
    Inventors: Wei Na Chai, Ye Chang Hu, Ying Shao, Li Yi Zhou
  • Publication number: 20190155911
    Abstract: A method for context-aware translation is provided. The present invention may include receiving a program integrated information file (PII) associated with a graphical user interface object of with a software product. The present invention may also include indexing each element string within the PII file. The present invention may further include generating a base language general availability build of the graphical user interface object using the PII file. The present invention may also include retrieving a document object model (DOM) of each element within the base language general availability build. The present invention may further include creating a string relation table for the base language general availability build using the DOM for each element and each indexed element string within the PII file. The present invention may also include generating a string relation translation memory table for at least one language.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Chi-Ying Chang, Yi-Chun Chen, Wen-Ping Chi, Chao Yuan Huang
  • Patent number: 10296208
    Abstract: A method of adjusting an equalizer is disclosed. The method is applied to an electronic device for adjusting a plurality of gain values of the equalizer synchronously. The method of adjusting an equalizer of the present invention includes the steps of receiving an adjusting command; increasing or decreasing each of the gain values synchronously in an equimultiple way; storing adjusted gain values in a memory of the electronic device.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: May 21, 2019
    Assignee: UNLIMITER MFA CO., LTD.
    Inventors: Kuo-Ping Yang, Neo Bob Chih-Yung Young, Kuan-Li Chao, Jian-Ying Li, Po-Jui Wu, Chih-Long Chang
  • Patent number: 10297453
    Abstract: Various methods and structures formed by those methods are described. In accordance with a method, a first metal-containing layer is formed on a substrate. A second metal-containing layer is formed on the substrate. A material of the first metal-containing layer is different from a material of the second metal-containing layer. A chlorine-based treatment is performed on the first metal-containing layer and the second metal-containing layer. A third metal-containing layer is deposited on the first metal-containing layer and the second metal-containing layer using Atomic Layer Deposition (ALD).
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 21, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Cheng-Yen Tsai, Da-Yuan Lee, JoJo Lee, Ming-Hsing Tsai, Hsueh Wen Tsau, Weng Chang, Ying-Chieh Hung, Yi-Hung Lin
  • Publication number: 20190137765
    Abstract: A head-mounted display device including a body, a strap, two first elastic parts, two second elastic parts, two first soft pads and two second soft pads is provided. The body is corresponded to an eye of the user. The strap is connected to the body and adapted to surround a head of a user. The two first elastic parts and the two second elastic parts are disposed on the strap or the body. The two first soft pads are disposed on these first elastic parts. These first soft pads are respectively configured to lean against the left cheek bone of the user and the right cheek bone of the user. The two second soft pads are disposed on these second elastic parts. These second soft pads are respectively configured to lean against the section between the left first soft pad and the left ear of the user and the section between the right first soft pad and the right ear of the user.
    Type: Application
    Filed: August 31, 2018
    Publication date: May 9, 2019
    Applicant: HTC Corporation
    Inventors: Li-Hsun Chang, Kuan-Ying Ou
  • Patent number: RE47398
    Abstract: A light-emitting device disclosed herein comprises a patterned substrate having a plurality of cones, wherein a space is between two adjacent cones. A light-emitting stack formed on the cones. Furthermore, the cones comprise an area ratio of a top area of the cone and a bottom area of the cone which is less than 0.0064.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: May 21, 2019
    Assignee: Epistar Corporation
    Inventors: Chung-Ying Chang, Dennis Wang, Jenq-Dar Tsay