Patents by Inventor Lin He

Lin He 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: 10027220
    Abstract: According to some aspects of the present disclosure, example interleaved power supplies and corresponding control methods are disclosed. Example interleaved power supplies include an input terminal, an output terminal, and a first phase circuit coupled between the input terminal and the output terminal. The first phase circuit includes a first inductor and a first switch. The power supply also includes a second phase circuit coupled between the input terminal and the output terminal. The second phase circuit includes a second inductor and a second switch. The power supply further includes at least one current sensor, and a controller operable to control the first phase circuit and the second phase circuit in an interleaved mode when the sensed output current is below a current threshold and to control the first phase circuit and the second phase circuit in an in-phase mode when the output current is above the current threshold.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: July 17, 2018
    Assignee: ASTEC INTERNATIONAL LIMITED
    Inventors: Weng Fai Ng, Ka Kit Li, Shu Lin He, Chun Shing Cheng, Chung Hang Ling
  • Patent number: 10017715
    Abstract: The present invention concerns the use of a C16-C22-alkyl or C16-C22-alkenyl amido alkyl betaine derivatives as a fabric softener, notably for fabric softening compositions. The invention also concerns a method of treating fabric which comprises the step of contacting said fabric in the rinse cycle of a fabric washing machine with an aqueous medium containing a composition as defined herein.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: July 10, 2018
    Assignee: Rhodia Operations
    Inventors: Lin He, Hai Zhou Zhang
  • Publication number: 20180185252
    Abstract: An emulsion composition comprising at least: (a) an oil phase; (b) a polyol; and (c) an amphoteric surfactant. Preferably, the emulsion composition is substantially free or completely free of any nonionic surfactant. The emulsion composition has excellent stability.
    Type: Application
    Filed: June 16, 2016
    Publication date: July 5, 2018
    Inventors: Hai Zhou ZHANG, Qing Rong SONG, Lin HE, Lynlie LIM
  • Patent number: 10001407
    Abstract: An optical detecting device includes a reflecting element, a main body, a light source and a plurality of photosensitive elements. The reflecting element has a reflecting surface. The main body has an installing surface. The installing surface at least partially faces to the reflecting surface. The main body is configured to move along a moving direction relative to the reflecting element. The moving direction is substantially parallel with the reflecting surface. The light source is disposed on the installing surface and is configured to emit a light ray towards the reflecting surface. The photosensitive elements are disposed on the installing surface. Sides of the photosensitive elements close to the light source surround the light source to form a light source region. The light source is at least partially located in the light source region.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: June 19, 2018
    Assignee: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Mang Ou-Yang, Ting-Wei Huang, Hou-Chi Chiang, Zheng-Lin He
  • Patent number: 9990597
    Abstract: Systems, methods, and other embodiments are disclosed that are configured to generate replenishment parameters for use by an external replenishment system. In one embodiment, sales statistics are generated for an item based at least in part on historical sales data for the item. A determination is made as to if demand forecast data is available for the item. If demand forecast data is not available, an order-point value for the item is generated based at least in part on the sales statistics. If demand forecast data is available, demand forecast statistics are generated and the order-point value is generated based at least in part on the sales statistics and the demand forecast statistics. An order-up-to-level is generated based at least in part on the order-point value.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: June 5, 2018
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Lin He, Catalin Popescu, Brent Li
  • Publication number: 20180143039
    Abstract: The present invention provides an optical encoder, mainly characterized in that a second light-transmitting region has two individual circular areas, and the circular areas correspond to positions of a same period that sensing light passes through a code disc, so as to obtain an analog signal closer to a sine wave as well as achieve an easy manufacturing process.
    Type: Application
    Filed: November 22, 2016
    Publication date: May 24, 2018
    Inventors: Zheng-Lin HE, Mang OU-YANG, Yin-Yuan CHEN, Yan-Shiang WANG, Chi-Yuan CHENG
  • Publication number: 20180123622
    Abstract: Systems and methods relate to providing a transmit signal. The transmit signal can be provided in a transmitter circuit including a main pre-equalizer, a main power amplifier in communication with the main pre-equalizer, a replica pre-equalizer, and a replica power amplifier in communication with the replica pre-equalizer. The replica preamplifier is in communication with the main pre-equalizer, and control signals are provided to the main pre-equalizer to reduce distortion. The control signals are provided in response to an output signal of the replica power amplifier.
    Type: Application
    Filed: November 29, 2016
    Publication date: May 3, 2018
    Applicant: BROADCOM CORPORATION
    Inventors: Loke K. Tan, Takayuki Hayashi, Lin He, Giuseppe Cusmai, Chun-ying Chen
  • Publication number: 20180115235
    Abstract: According to some aspects of the present disclosure, example interleaved power supplies and corresponding control methods are disclosed. Example interleaved power supplies include an input terminal, an output terminal, and a first phase circuit coupled between the input terminal and the output terminal. The first phase circuit includes a first inductor and a first switch. The power supply also includes a second phase circuit coupled between the input terminal and the output terminal. The second phase circuit includes a second inductor and a second switch. The power supply further includes at least one current sensor, and a controller operable to control the first phase circuit and the second phase circuit in an interleaved mode when the sensed output current is below a current threshold and to control the first phase circuit and the second phase circuit in an in-phase mode when the output current is above the current threshold.
    Type: Application
    Filed: October 20, 2016
    Publication date: April 26, 2018
    Inventors: Weng Fai NG, Ka Kit LI, Shu Lin HE, Chun Shing CHENG, Chung Hang LING
  • Publication number: 20180079993
    Abstract: The present invention relates to composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide, a nonionic polymer. The composition has excellent conditioning performance. The invention also relates the processes for preparing the said composition.
    Type: Application
    Filed: February 25, 2016
    Publication date: March 22, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Publication number: 20180063227
    Abstract: Access to a set of media content items is acquirable. Identified processors can perform, in parallel, object detection for the set. In some cases, information about a current system state, a user, and/or object popularity metrics is acquirable for selecting a subset of object models. Object recognition is performable, based on the subset, for the set of media content items. In some instances, a camera view can be provided. Object recognition is performable for representations of the view. An object depicted in the representations is identifiable. An interface portion is presentable to provide a label for the object. In some cases, object recognition is performable for the set of media content items to identify an object depicted in a content item. A label is associable with the content item. A search through the set of media content items can identify, based on the label, a subset that depicts the object.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 1, 2018
    Inventors: Zachary W. Gomez, Lin He, William M. Ruben
  • Publication number: 20180010070
    Abstract: The present invention relates to a composition comprising: (a) a bis-(2-hydroxypropyl)-dimethylammonium methyl-sulphate fatty acid ester having an average chain length of the fatty acid moieties of from 12 to 30 carbon atoms; (b) a cationic poly saccharide; and (c) a nonionic polysaccharide. The present invention also relates to the method of use of the composition.
    Type: Application
    Filed: January 27, 2016
    Publication date: January 11, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Publication number: 20180002639
    Abstract: The present invention relates to a method for reducing greying of a fabric when using a composition comprising a quaternary ammonium compound, for example, a fabric conditioning composition comprising a quaternary ammonium compound. The invention involves the use of a nonionic polysaccharide and reducing the amount of quaternary ammonium compound used.
    Type: Application
    Filed: January 15, 2016
    Publication date: January 4, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Publication number: 20180007790
    Abstract: A circuit board module is disclosed. The circuit board module includes a circuit board and an adaption board. The adaption board is placed on the circuit board such that a chip can be placed thereon. The chip is electrically connected to the circuit board by the adaption board.
    Type: Application
    Filed: November 23, 2016
    Publication date: January 4, 2018
    Inventors: Kuo-Ping YANG, Neo Bob Chih-Yung YOUNG, Lin-He CHU, Wen-Chiang WU, Shih-Kang HUANG, Yi-Yen CHIANG
  • Publication number: 20170373276
    Abstract: An organic electroluminescence device having RGB pixel areas, wherein optical compensation layers (10, 11) are respectively arranged between the red light emitting layer (4) and the first organic functional layer (12) as well as between the green light emitting layer (5) and the first organic functional layer (12), the optical compensation layers (10, 11) are made of a first hole transport material and a second hole transport material, the first hole transport material has a triplet-state energy level?2.48 eV and a HOMO energy level??5.5 eV, the second hole transport material has a HOMO energy level??5.5 eV, and the difference between the HOMO energy level of the first hole transport material and the HOMO energy level of the second hole transport material is ?0.2 eV. Its preparation process is simple, and it can significantly reduce power consumption of the light-emitting device so as to increase light-emitting efficiency.
    Type: Application
    Filed: December 29, 2015
    Publication date: December 28, 2017
    Applicants: BEIJING VISIONOX TECHNOLOGY CO., LTD., KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER C O., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Song Liu, Weiwei Li, Lin He
  • Patent number: 9841177
    Abstract: Embodiments of the present invention provide a cosmetic mirror, relating to the technical field of electronic equipment. The cosmetic mirror comprises a mirror surface part and a lighting part, wherein the mirror surface of the mirror surface part and the light-emitting surface of the lighting part are positioned on the same side; and the lighting part is a surface light source formed by an organic light-emitting diode panel. By adopting the cosmetic mirror with such a structure, the thickness of the light source in the cosmetic mirror can be reduced, and the quality of the light source can be improved.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 12, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Fei Liu, Xiao Li, Yaohui Li, Lin He
  • Publication number: 20170349859
    Abstract: The present invention provides a solid composition comprising (a) a quaternary ammonium compound and (b) between 9 wt % and 77 wt % of a polysaccharide based on the total weight of the solid composition. The solid composition showed excellent stability. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and methods for conditioning a fabric by using the solid composition and the liquid composition as well.
    Type: Application
    Filed: December 22, 2015
    Publication date: December 7, 2017
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Publication number: 20170342346
    Abstract: The present invention provides a solid composition comprising a polysaccharide and a hydrophobic compound having a melting point of between 30° C. and 90° C. The solid composition may further comprise a quaternary ammonium compound, wherein the weight ratio of the polysaccharide and the hydrophobic compound is between 1:50 and 50:1. Preferably, the solid composition is substantially free or completely free of water. The solid composition shows excellent stability at a temperature up to 45° C. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and a method for conditioning a fabric by using said solid composition or said liquid composition as well.
    Type: Application
    Filed: December 22, 2014
    Publication date: November 30, 2017
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Publication number: 20170336252
    Abstract: An optical detecting device includes a reflecting element, a main body, a light source and a plurality of photosensitive elements. The reflecting element has a reflecting surface. The main body has an installing, surface. The installing surface at least partially faces to the reflecting surface. The main body is configured to move along, a moving direction relative to the reflecting element. The moving direction is substantially parallel with the reflecting surface. The light source is disposed on the installing surface and is configured to emit a light ray towards the reflecting surface. The photosensitive elements are disposed on the installing surface. Sides of the photosensitive elements close to the light source surround the light source to form a light source region. The light source is at least partially located in the light source region.
    Type: Application
    Filed: December 12, 2016
    Publication date: November 23, 2017
    Inventors: Mang OU-YANG, Ting-Wei HUANG, Hou-Chi CHIANG, Zheng-Lin HE
  • Publication number: 20170336419
    Abstract: Methods and systems for determining amino acid sequence of a polypeptide or protein from mass spectrometry data is provided, using a weighted de Bruijn graph. Extracted and purified protein is cleaved into a mixture of peptide and then analyzed using mass spectrometry. A list of peptide sequences is derived from mass spectrometry fragment data by de novo sequencing, and amino acid confidence scores are determined from peak fragment ion intensity. A weighted de Bruijn graph is constructed for the list of peptide sequences having node weights defined by k?1 mer confidence scores. At least one contig is assembled from the de Bruijn graph by identifying node weights having the highest k-1 mer confidence scores.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 23, 2017
    Inventors: Ngoc Hieu TRAN, Mohammad Ziaur RAHMAN, Lin HE, Lei XIN, Baozhen SHAN, Ming LI
  • Publication number: 20170329989
    Abstract: Systems, methods, and non-transitory computer-readable media can detect a set of images locally stored on a computing system. The computing system can be associated with a first user. One or more facial recognition processes can be applied to the set of images. It can be determined, based on the one or more facial recognition processes, that a subset of images, out of the set of images, is associated with a second user. One or more options for the first user to share the subset of images with the second user can be provided.
    Type: Application
    Filed: August 1, 2017
    Publication date: November 16, 2017
    Inventors: William M. Ruben, Lin He, Zachary W. Gomez, Ashwin Bharambe, Laura Javier