Patents by Inventor Hua Yang

Hua Yang 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: 11151234
    Abstract: A computing platform is described to match a palm digital representation to a palm template. The platform includes logic causing presenting a viewfinder image including an image stream and/or a cue appearing to reside substantially in front of a user to guide the user to align a palm at a position within a field of view of a camera; capturing a set of images using the camera; processing the set of images to determine a set of identifying features of the palm; and comparing the set of identified features with enrolled palm prints to identify the palm.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: October 19, 2021
    Assignee: Redrock Biometrics, Inc
    Inventors: Leonid Kontsevich, Hua Yang
  • Publication number: 20210282520
    Abstract: The present invention discloses a draw bar structure with a multifunctional bracket and a multifunctional suitcase. The draw bar structure with the multifunctional bracket includes a draw bar body. A bracket fixing seat is transversely arranged between two draw bars of the draw bar body; the multifunctional bracket is fixed on the bracket fixing seat and positioned between the two draw bars; the multifunctional bracket is of a foldable structure; and the multifunctional bracket at least has one functional surface after unfolded. In the draw bar structure with the multifunctional bracket and the multifunctional suitcase in the present application, the multifunctional bracket is added on the draw bars, so that use convenience is brought to a user, and overall sense of line and attractive appearance of the suitcase are not affected.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: I-hsuan Weng, Po-Lun Chi, Chin-hua Yang
  • Patent number: 11121047
    Abstract: A semiconductor structure includes a substrate, a device, a contact via, a metal/dielectric layer, and a test structure. The device is over the substrate. The contact via is connected to the device. The metal/dielectric layer is over the contact via. The metal/dielectric layer includes a first portion and a second portion. The first portion of the metal/dielectric layer has a metallization pattern connected to the contact via. The second portion of the metal/dielectric layer is void of metal. The test structure is over the second portion of the metal/dielectric layer.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 14, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Cheng-Bo Shu, Tsung-Hua Yang, Chung-Jen Huang
  • Publication number: 20210260892
    Abstract: A manufacturing system for an inkjet printing flexible display device includes a substrate input module, a substrate transferring module, a printing module, a post-printing processing module, a solid content detection module, a film packaging printing module, a film formation detection module, a substrate output module. At the same time, the functional modules are highly integrated and optimized in structure and layout. The manufacturing system for the inkjet printing flexible display device is suitable for industrial production and are adopted to monitor the manufacturing process by using a plurality of detection modules.
    Type: Application
    Filed: May 15, 2020
    Publication date: August 26, 2021
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jiankui CHEN, Zhouping Yin, Yongan Huang, Hua Yang, Yongqing Duan, Yixin Wang, Qiangqiang Liu, Huayang Li, Kaiyou Song, Zhilong Shao, Zhou Zhang, Wen Ou
  • Publication number: 20210256182
    Abstract: The technology disclosed relates to simplifying updating of a predictive model using clustering observed points. In particular, it relates to observing a set of points in 3D sensory space, determining surface normal directions from the points, clustering the points by their surface normal directions and adjacency, accessing a predictive model of a hand, refining positions of segments of the predictive model, matching the clusters of the points to the segments, and using the matched clusters to refine the positions of the matched segments. It also relates to distinguishing between alternative motions between two observed locations of a control object in a 3D sensory space by accessing first and second positions of a segment of a predictive model of a control object such that motion between the first position and the second position was at least partially occluded from observation in a 3D sensory space.
    Type: Application
    Filed: May 5, 2021
    Publication date: August 19, 2021
    Applicant: Ultrahaptics IP Two Limited
    Inventors: David S. HOLZ, Kevin HOROWITZ, Raffi BEDIKIAN, Hua YANG
  • Publication number: 20210255783
    Abstract: A method and apparatus for performing data storage management to enhance data reliability are provided. The method includes: receiving a write command from a host system, wherein the write command indicates that writing a set of data into a non-volatile (NV) memory is required; determining whether a repeated writing condition is satisfied, wherein the repeated writing condition includes the write command being a repeated write command of a previous write command and corresponding to a same address and a same length as that of the previous write command; and in response to the repeated writing condition being satisfied, storing the set of data into at least one of a first type of blocks within the NV memory, for performing data storage enhancement processing, wherein bit count per memory cell of the first type of blocks is less than bit count per memory cell of a second type of blocks.
    Type: Application
    Filed: February 19, 2020
    Publication date: August 19, 2021
    Inventors: Hsu-Ping Ou, Meng-Hua Yang
  • Publication number: 20210210243
    Abstract: A source storing apparatus, source guiding system and source guiding method are provided. The source storing apparatus comprises: a source tank and a shielding plug, the source tank being provided with an opening and an accommodating cavity, the accommodating cavity being configured to accommodate a cobalt source box, the shielding plug being configured to seal an opening of the accommodating cavity; wherein a first connecting structure is provided on the cobalt source box; a second connecting structure is provided on an outer side of the shielding plug, a pickup structure is provided on an inner side of the shielding plug, and the first connecting structure is detachably connected to the pickup structure. The structure of the source storing apparatus is simplified; the installation and operation processes are simple with reduced operation requirements, and are time-consuming and labor-consuming. The cost of the source guiding apparatus is also greatly reduced.
    Type: Application
    Filed: November 25, 2020
    Publication date: July 8, 2021
    Inventors: Daliang LI, Hua YANG
  • Patent number: 11054128
    Abstract: A sealing structure of light strip includes a light strip glue dispensing plate covered with pouring glue for packaging, and two glue blocking structures respectively arranged on two sides of the pouring glue in an extending direction on the light strip glue dispensing plate. The edge overflow of the pouring glue during glue dispensing can be prevented.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: July 6, 2021
    Assignee: Guangdong Hhhied Optoelectronic Technology Co., Ltd.
    Inventors: Ting Feng, Mingbin Yu, Hua Yang
  • Publication number: 20210199276
    Abstract: The present invention relates to a heat sink structure and a flexible light-emitting device with heat sink structures. The heat sink structure according to the present invention dissipates heat through a heat sink part. A hooking part on one end of the heat sink structure hooks a fixing part of another heat sink structure for forming flexible and bendable heat sink structures. Bending the heat sink structures gives a first nonlinear structure. The flexible light-emitting device can be disposed on the heat sink structures. The heat generated by the flexible light-emitting device can be removed by the heat sink structures. The heat sink structures can adapt to lamps with various designs. Then the design freedom and reliability of lamps can be improved.
    Type: Application
    Filed: May 12, 2020
    Publication date: July 1, 2021
    Inventors: PIN-CHU CHEN, YI-JING HUO, SHENG-HUA YANG
  • Patent number: 11047561
    Abstract: The present invention relates to a heat sink structure and a flexible light-emitting device with heat sink structures. The heat sink structure according to the present invention dissipates heat through a heat sink part. A hooking part on one end of the heat sink structure hooks a fixing part of another heat sink structure for forming flexible and bendable heat sink structures. Bending the heat sink structures gives a first nonlinear structure. The flexible light-emitting device can be disposed on the heat sink structures. The heat generated by the flexible light-emitting device can be removed by the heat sink structures. The heat sink structures can adapt to lamps with various designs. Then the design freedom and reliability of lamps can be improved.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: June 29, 2021
    Assignee: Excellence Optoelectronics Inc.
    Inventors: Pin-Chu Chen, Yi-Jing Huo, Sheng-Hua Yang
  • Publication number: 20210181437
    Abstract: A method of transfer printing. The method comprising: providing a precursor photonic device, comprising a substrate and a bonding region, wherein the precursor photonic device includes one or more alignment marks located in or adjacent to the bonding region; providing a transfer die, said transfer die including one or more alignment marks; aligning the one or more alignment marks of the precursor photonic device with the one or more alignment marks of the transfer die; and bonding at least a part of the transfer die to the bonding region.
    Type: Application
    Filed: February 3, 2021
    Publication date: June 17, 2021
    Inventors: Guomin Yu, Mohamad Dernaika, Ludovic Caro, Hua Yang, Aaron John Zilkie
  • Publication number: 20210178186
    Abstract: Provided is a focusing head, including: a cartridge configured to carry a plurality of radiation sources; a shielding roller with the cartridge therein; a first driving assembly connected to the cartridge and configured to drive the cartridge to rotate; and a second driving assembly connected to the shielding roller and configured to drive the shielding roller to rotate.
    Type: Application
    Filed: June 25, 2019
    Publication date: June 17, 2021
    Inventors: Fangzheng CHEN, Hua YANG
  • Patent number: 11035563
    Abstract: A light source device includes a substrate, an upper electrode layer and a lower electrode layer respectively disposed on two opposite surfaces of the substrate, a plurality of first conductive posts and second conductive posts embedded in the substrate and having the same number, a light emitter, a surrounding frame surrounding the light emitter, and a light permeable member disposed on the surrounding frame and covering the light emitter. The first conductive posts connect a first upper electrode pad of the upper electrode layer and a first lower electrode pad of the lower electrode layer. The second conductive posts connect a second upper electrode pad of the upper electrode layer and a second lower electrode pad of the lower electrode layer. The light emitter is mounted on the first upper electrode pad and is electrically connected to the second upper electrode pad.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 15, 2021
    Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATION
    Inventors: Hsin-Wei Tsai, I-Ju Chen, Hou-Yen Tsao, Shu-Hua Yang, Yu-Hung Su
  • Publication number: 20210170538
    Abstract: A method for capturing a tool path, applicable to a machine tool having a controller and furnished with a tooling, includes the steps of: obtaining a data update frequency of the controller; calculating a feed rate of the controller, determining whether or not the feed rate is obtained, going to next step if positive, and going to the previous step if negative; reading G-codes of the controller to confirm the feed rate; and, based on the confirmed feed rate, recording machine coordinates transmitted from the controller for synthesizing a tool path file. The tool path file is used for simulation and analysis of machining of the machine tool. In addition, a device for capturing the tool path is also provided.
    Type: Application
    Filed: December 26, 2019
    Publication date: June 10, 2021
    Inventors: YU-LING CHANG, CHIH-YUAN HSU, GUO-WEI WANG, YU-AN TSENG, YUNG-SHENG CHANG, BEI-HUA YANG, CHIA-CHUN LI, SHUO-PENG LIANG
  • Publication number: 20210164643
    Abstract: A sealing structure of light strip includes a light strip glue dispensing plate covered with pouring glue for packaging, and two glue blocking structures respectively arranged on two sides of the pouring glue in an extending direction on the light strip glue dispensing plate. The edge overflow of the pouring glue during glue dispensing can be prevented.
    Type: Application
    Filed: January 16, 2020
    Publication date: June 3, 2021
    Applicant: Guangdong Hhhled Optoelectronic Technology Co., Ltd.
    Inventors: Ting FENG, Mingbin YU, Hua YANG
  • Publication number: 20210155603
    Abstract: Provided are compounds useful for treating of cancer and methods for treating of cancer, comprising administering to a subject in need thereof a compound described therein.
    Type: Application
    Filed: June 29, 2020
    Publication date: May 27, 2021
    Inventors: Samuel V. Agresta, Chong-Hui Gu, David Schenkein, Hua Yang, Liting Guo, Zhen Tang, Jianming Wang, Yanfeng Zhang, Yan Zhou
  • Publication number: 20210160076
    Abstract: The invention presents a biometric authentication system comprising: a template module and a key module that are independent of each other. The template module is used to store encrypted biometric templates, the key module is used to store the decryption keys. The system may further comprise a matching module that acquires the decryption key from the key module and the encrypted template from the template module, decrypts the template using the key, then matches the template to verify the identity. In this system, the encrypted template and decryption key are stored separately both logically and physically, and are only united momentarily during matching, then are immediately deleted. The system is highly secure and addresses the security vulnerabilities in the current banking and payment systems, both online and offline such as ATM machines.
    Type: Application
    Filed: December 14, 2018
    Publication date: May 27, 2021
    Inventors: Hua YANG, Leonid KONTSEVICH, Kevin HOROWITZ
  • Patent number: 11015790
    Abstract: A slim linear LED lighting device is provided, including: a printed circuit board on which a connecting circuit is provided, at least one power input component, and a plurality of LED Bars. The LED Bar is formed by a plurality of the same kind of LED chips, and has a slim strip-shaped condensing lens structure integrally formed in the LED Bar packaging process by molding process to control the beam angle of the LED Bar and therefore the light distribution of the slim linear LED lighting device. The LED Bar's condensing lens has a small cross-sectional dimension; therefore the effective utilization factor of the light is improved as the slim linear LED lighting device is applied to a linear automotive lamp designed with a thin light blade structure.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: May 25, 2021
    Assignee: EXCELLENCE OPTOELECTRONICS INC.
    Inventors: Yen-Cheng Chen, Sheng-Hua Yang, Hsuan-Jung Tsai, Cheng-Tai Jao, Chih-Chiang Chang
  • Patent number: 11017215
    Abstract: A two-stage person searching method combining face and appearance features, comprises: detecting a face of a person utilizing a face detector, and outputting a face representation vector based on a face comparing model; ranking person sets to be matched according to an Euclidean distance to acquire a face ranking result; selecting a plurality of samples as multi-matching targets at the next stage according to the ranking result; using the selected multi-matching targets of different persons at the next stage in the same data set as mutual negative samples, so as to compress the sample space matched at the next stage; and finally re-recognizing multi-target persons, and ranking the image sets to be matched according to an average distance or similarity with multiple targets to output a final result.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: May 25, 2021
    Assignee: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Hua Yang, Liangqi Li
  • Patent number: 11010512
    Abstract: The technology disclosed relates to simplifying updating of a predictive model using clustering observed points. In particular, it relates to observing a set of points in 3D sensory space, determining surface normal directions from the points, clustering the points by their surface normal directions and adjacency, accessing a predictive model of a hand, refining positions of segments of the predictive model, matching the clusters of the points to the segments, and using the matched clusters to refine the positions of the matched segments. It also relates to distinguishing between alternative motions between two observed locations of a control object in a 3D sensory space by accessing first and second positions of a segment of a predictive model of a control object such that motion between the first position and the second position was at least partially occluded from observation in a 3D sensory space.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: May 18, 2021
    Assignee: Ultrahaptics IP Two Limited
    Inventors: David S. Holz, Kevin Horowitz, Raffi Bedikian, Hua Yang