Patents by Inventor Leng Tan

Leng Tan 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: 20240146540
    Abstract: A logic circuit, or method using the same, may include a memory storing (i) a plurality of partition groups, each partition group including a plurality of partitions, and (ii) a partition map defining an address and access mode for each of said partitions, defining different access modes for at least some of the partitions. The plurality of partition groups may comprise (i) a general use partition group including a first consumable level counter; (ii) a second use partition group including a second incrementally updatable consumable level counter; and (iii) a guide partition group including a use indicator to indicate which of the first and second consumable level counters to use.
    Type: Application
    Filed: March 1, 2021
    Publication date: May 2, 2024
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Steven T. CASTLE, David B. NOVAK, Choon Leng TAN, Elijah HOULE, Paul JERAN, Stephen PANSHIN
  • Publication number: 20230333306
    Abstract: The present application discloses a system and device for displaying content. The system includes two optical units. The two optical units are part of the system that is wearable. Each of the two optical units includes a front lit display and a light emitting diode (LED). The LED is used to front light the front lit display.
    Type: Application
    Filed: August 15, 2022
    Publication date: October 19, 2023
    Inventors: Benjamin Eli Nelson Chelf, John Aaron Boiles, Nicholas Cory Johnson, Steven David Oliver, Tun Yuen Yeung, Vooi Leng Tan
  • Patent number: 11766183
    Abstract: A system (100) and a method for analyzing a physiological condition of a user. The system (100) comprises one or more sensors (102a, 102b) to measure one or more parameters including temperature and relative humidity from the user's skin and/or a corresponding temperature and relative humidity from the user's environment via an air gap. A signal representative of the measured parameters is generated. The system (100) also includes at least one transceiver (108) communicably connectable to the sensing unit (102) via one or more communication interfaces, wherein the transceiver (108) is configurable to analyze one or more received signals to initiate one or more events based on the analyzed parameters of the user. The system (100) further includes a processing unit (110) to receive one or more signals from the transceiver (108) and uses artificial intelligence and machine learning techniques to alert users of an impending physiological condition.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: September 26, 2023
    Inventors: Geoffry Weng Leng Tan, Eng Kong Yeoh
  • Publication number: 20220101326
    Abstract: An apparatus and a method for cybersecurity, the apparatus comprising a processor being configured to execute instructions in a memory to control the apparatus to receive an input for a subject address in a target blockchain system and to obtain a list of addresses involved in a predefined number of hops of transactions upstream and/or downstream of the subject address in the target blockchain system. Suspicious transaction behaviour of addresses in the obtained list of addresses upstream and/or downstream of the subject address are identified by the apparatus. A risk score indicative of degree of cybersecurity threat for the subject address taking into consideration the suspicious transaction behaviour is then calculated.
    Type: Application
    Filed: December 31, 2019
    Publication date: March 31, 2022
    Applicant: UPPSALA PTE. LTD.
    Inventors: Hyung Woo KIM, Cheong Leng TAN, Chek Chuan Narong Chong, Jia Hao Donovan TAN, Athul Harilal, Kar Wing YEUNG
  • Publication number: 20210353162
    Abstract: A system (100) and a method for analyzing a physiological condition of a user. The system (100) comprises one or more sensors (102a, 102b) to measure one or more parameters including temperature and relative humidity from the user's skin and/or a corresponding temperature and relative humidity from the user's environment via an air gap. A signal representative of the measured parameters is generated. The system (100) also includes at least one transceiver (108) communicably connectable to the sensing unit (102) via one or more communication interfaces, wherein the transceiver (108) is configurable to analyze one or more received signals to initiate one or more events based on the analyzed parameters of the user. The system (100) further includes a processing unit (110) to receive one or more signals from the transceiver (108) and uses artificial intelligence and machine learning techniques to alert users of an impending physiological condition.
    Type: Application
    Filed: August 14, 2020
    Publication date: November 18, 2021
    Inventors: Geoffry Weng Leng TAN, Eng Kong Yeoh
  • Patent number: 11152167
    Abstract: A reconfigurable control device, in particular for use in a vehicle. Input keys on the reconfigurable control device allow a user to trigger different selection of modes. The control device is reconfigured by performing a first step of selecting a function mode by pressing one of the at least two input keys on the control device and a second step of selecting a function displayed on an array of mechanical switches. The selection of functions is refreshed with user trigger a fresh selection of mode.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: October 19, 2021
    Assignee: CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Ling Chih Teng, Jason Choon Leng Tan
  • Publication number: 20210080715
    Abstract: An optical system for immersion underwater in an aquaculture environment. The optical system captures, in situ, digital images of underwater objects such as freely swimming fish such as, for example, sea salmon or sea trout, as the fish swim naturally in the aquaculture environment. The digital images produced by the optical system are of enough quality such that reliable detection of sea lice in different life stages by a human visual inspection of the digital image or by computer vision systems is enabled.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 18, 2021
    Inventors: Alok Saxena, Vooi Leng Tan, Cherng Woei Heng
  • Patent number: 10935783
    Abstract: An optical system for immersion underwater in an aquaculture environment. The optical system captures, in situ, digital images of underwater objects such as freely swimming fish such as, for example, sea salmon or sea trout, as the fish swim naturally in the aquaculture environment. The digital images produced by the optical system are of enough quality such that reliable detection of sea lice in different life stages by a human visual inspection of the digital image or by computer vision systems is enabled.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: March 2, 2021
    Assignee: Aquabyte, Inc.
    Inventors: Alok Saxena, Vooi Leng Tan, Cherng Woei Heng
  • Patent number: 10857808
    Abstract: Examples relating to calibrating printing pens of a print bead assembly in a printer are described. For example, techniques for calibrating a printing pen includes detecting position of a first symbol and a second symbol of a pattern from amongst multiple patterns in an alignment pattern, where each pattern is associated with art ideal deviation and the symbols are printed in a juxtaposed position. The ideal deviation is a predefined value of deviation between the symbols when the printing pen is aligned. Thereafter, determining an actual deviation, due to misalignment in the printing pen, between the symbols. Further the technique includes establishing a relation between the actual deviation and the ideal deviation for the multiple patterns and determining a value of the ideal deviation for a zero value of the actual deviation. The value of the ideal deviation is a corrective value of alignment for the printing pen.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: December 8, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Andy/Prima Kencana, Peow Ng, Kang Leng Tan, Zixing Yao
  • Publication number: 20200126958
    Abstract: A light-emitting device with at least two light-emitting dies encapsulated with two different types of the wavelength-converting materials is disclosed. Each of the wavelength-converting materials is configured to produce a visible light from a narrow band light near UV region produced by the light-emitting dies, but with different correlated color temperatures (CCT) and different spectral contents. The combination of the two visible light forms the desired visible white light. The Color rendering index of the light-emitting device is tunable by adjusting the supply current to the light-emitting dies. In another embodiment, a light module with tunable CRI for an illumination system is disclosed.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: Bench Walk Lighting LLC
    Inventors: Keat Chuan Ng, Bit Tie Chan, Kheng Leng Tan
  • Patent number: 10589554
    Abstract: A printer is operated to determine an attribute of a field of view of the scan sensor. A calibration test pattern is determined based on the field of view (e.g., size of the field of view relative to dimension of individual bar in pattern).
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 17, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chin Hung Koh, Tong Nam Samuel Low, Kang Leng Tan
  • Publication number: 20200001617
    Abstract: Examples relating to calibrating printing pens of a print bead assembly in a printer are described. For example, techniques for calibrating a printing pen includes detecting position of a first symbol and a second symbol of a pattern from amongst multiple patterns in an alignment pattern, where each pattern is associated with art ideal deviation and the symbols are printed in a juxtaposed position. The ideal deviation is a predefined value of deviation between the symbols when the printing pen is aligned. Thereafter, determining an actual deviation, due to misalignment in the printing pen, between the symbols. Further the technique includes establishing a relation between the actual deviation and the ideal deviation for the multiple patterns and determining a value of the ideal deviation for a zero value of the actual deviation. The value of the ideal deviation is a corrective value of alignment for the printing pen.
    Type: Application
    Filed: February 7, 2017
    Publication date: January 2, 2020
    Inventors: Andy/Prima Kencana, Peow Ng, Kang Leng Tan, Zixing Yao
  • Patent number: 10522518
    Abstract: A light-emitting device with at least two light-emitting dies encapsulated with two different types of the wavelength-converting materials is disclosed. Each of the wavelength-converting materials is configured to produce a visible light from a narrow band light near UV region produced by the light-emitting dies, but with different correlated color temperatures (CCT) and different spectral contents. The combination of the two visible light forms the desired visible white light. The Color rendering index of the light-emitting device is tunable by adjusting the supply current to the light-emitting dies. In another embodiment, a light module with tunable CRI for an illumination system is disclosed.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: December 31, 2019
    Assignee: Bench Walk Lighting, LLC
    Inventors: Keat Chaun Ng, Bit Tie Chan, Kheng Leng Tan
  • Publication number: 20190198269
    Abstract: A reconfigurable control device, in particular for use in a vehicle. Input keys on the reconfigurable control device allow a user to trigger different selection of modes. The control device is reconfigured by performing a first step of selecting a function mode by pressing one of the at least two input keys on the control device and a second step of selecting a function displayed on an array of mechanical switches. The selection of functions is refreshed with user trigger a fresh selection of mode.
    Type: Application
    Filed: September 1, 2016
    Publication date: June 27, 2019
    Applicant: Continental Automotive GmbH
    Inventors: Ling Chih TENG, Jason Choon Leng TAN
  • Publication number: 20180326768
    Abstract: A printer is operated to determine an attribute of a field of view of the scan sensor. A calibration test pattern is determined based on the field of view (e.g., size of the field of view relative to dimension of individual bar in pattern).
    Type: Application
    Filed: March 17, 2016
    Publication date: November 15, 2018
    Inventors: Chin Hung Koh, Tong Nam Samuel Low, Kang Leng Tan
  • Publication number: 20180109881
    Abstract: A hearing aid includes an acoustoelectric transducer, a signal processing device and an electroacoustic transducer. The signal processing device has a flexible printed circuit board provided with electronic components. The printed circuit board is bent to form an approximately G-shaped stacked configuration. The stacked configuration of the printed circuit board has three horizontal limbs disposed above one another along a stacking direction. The outer horizontal limbs are connected to one another by a first printed circuit board section and one of the outer limbs and the middle limb are connected to one another by a second printed circuit board section. The first printed circuit board section is reinforced along the stacking direction and the horizontal limbs in the stacked configuration are spaced apart from one another along the stacking direction.
    Type: Application
    Filed: October 18, 2017
    Publication date: April 19, 2018
    Inventors: ZHENG ZHONG CHEW, HOCK PENG LIM, MENG KIANG LIM, SITI HAJAR RAHMAN, WEE LENG TAN, HONG CHING TAY
  • Publication number: 20180020749
    Abstract: A garment includes a connected front and back panels forming a cavity for an upper body of a subject. Each of a pair of sleeves is connected to at least one of the front or back panel and is in communication with the cavity. A collar is configured to surround a neck of the subject. Each of a pair of shoulder straps is connected at one end to the collar and at an opposing end to at least one of the front or back panels or a sleeve. A first opening is formed by at least the straps, a top edge of the front panel, and the collar to expose a top portion of the subject's chest. A second opening is formed by at least the straps, a top edge of the back panel, and the collar to expose a top portion of the subject's back.
    Type: Application
    Filed: December 29, 2015
    Publication date: January 25, 2018
    Inventors: Paul MARTINETTI, Bernadette Irene MANGIONE, Jerry Kim Leng TAN, Shannon Louise MOORE, Diane Travaglini RUDISILL, Valerie TILLIER-LEFRANCOIS, Matthew James LEONI, Michael GRAEBER, Alessandra Beatriz ALIO-SAENZ, Marie Helene PEIRONE, Jae Karlo Calandria LOPEZ, Joyce Lee HWA
  • Patent number: 9754869
    Abstract: Provided is an article for supporting an LESD comprising a dielectric layer having a first major surface with a conductive layer thereon and a second major surface, the dielectric layer having at least three vias extending from the second major surface to the first major surface, the conductive layer comprising at least first and second conductive features, wherein the first conductive feature is adjacent an opening of at least a first via and the second conductive feature is adjacent an opening of at least a second and a third via.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 5, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Alejandro Aldrin II Agcaoili Narag, Ravi Palaniswamy, Bee Leng Tan, Antonny Enojo Flor
  • Publication number: 20170095539
    Abstract: The present invention discloses a herbal composition for prevention and treatment of joint pain, the method of preparation thereof, and its application thereof. The composition relieves osteoarthritis pain and substantially treats osteoarthritis. It can be used for the prevention and treatment of osteoarthritis of various joints, including the knee joint, hip joint, wrist joint, spine joint, shoulder joint, and ankle joint. The composition disclosed herein can be formulated into tablet, capsule, dispersible tablet, chewable tablet, effervescent tablet, and buccal tablet. The composition comprises a mixture of glucosamine sulfate 2KCl, chondroitin sulfate, methyl-sulfonyl-methane (MSM), and any one or a combination of Sambucus williamsii Hance extract and Drynaria fortunei (Kunze) J. Sm. extract. Further, the mixture may comprise any one or a combination of type II collagen, Morinda officinalis root extract, Epimedium grandiflorum extract, and turmeric root extract.
    Type: Application
    Filed: June 2, 2015
    Publication date: April 6, 2017
    Inventor: SEE LENG TAN
  • Patent number: 9601424
    Abstract: A method of forming and testing an interposer includes forming vias in a semiconductor material of a wafer having a front side and a back side. The method further includes disposing an electrically conductive layer on the front side of the wafer such that the layer is electrically connected to the vias. The method also includes forming electrically conductive pads on the front side of the wafer, wherein each electrically conductive pad is electrically connected to the electrically conductive layer. The method further includes forming electrically conductive bumps on the back side of the wafer, wherein each electrically conductive bump is electrically connected to at least one via. The method also includes testing electrical connectivity from a first bump to a second bump of the electrically conductive bumps.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: March 21, 2017
    Assignee: GLOBALFOUNDRIES, INC.
    Inventors: Rahul Agarwal, Jens Oswald, Sheng Feng Lu, Soon Leng Tan, Jeffrey Lam