Patents by Inventor Yan MEI
Yan MEI 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).
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Patent number: 11977885Abstract: An apparatus to facilitate utilizing structured sparsity in systolic arrays is disclosed. The apparatus includes a processor comprising a systolic array to receive data from a plurality of source registers, the data comprising unpacked source data, structured source data that is packed based on sparsity, and metadata corresponding to the structured source data; identify portions of the unpacked source data to multiply with the structured source data, the portions of the unpacked source data identified based on the metadata; and output, to a destination register, a result of multiplication of the portions of the unpacked source data and the structured source data.Type: GrantFiled: November 30, 2020Date of Patent: May 7, 2024Assignee: INTEL CORPORATIONInventors: Subramaniam Maiyuran, Jorge Parra, Ashutosh Garg, Chandra Gurram, Chunhui Mei, Durgesh Borkar, Shubra Marwaha, Supratim Pal, Varghese George, Wei Xiong, Yan Li, Yongsheng Liu, Dipankar Das, Sasikanth Avancha, Dharma Teja Vooturi, Naveen K. Mellempudi
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Publication number: 20240111164Abstract: A display system may include a wearable display for rendering a three-dimensional virtual image content which appears to be located in an environment of a user of the display. The relative positions of the display and one or more eyes of the user may not be in desired positions to receive, or register, image information outputted by the display. For example, the display-to-eye alignment may vary for different users and/or may change over time (e.g., as a user moves or as the display becomes displaced). The wearable device may determine a relative position and/or alignment between the display and the user's eyes by determining whether features of the eye are at certain vertical positions relative to the display. Based on the relative positions, the wearable device may determine if it is properly fitted to the user, and position render camera(s) accordingly to present virtual image content.Type: ApplicationFiled: November 30, 2023Publication date: April 4, 2024Inventors: Yan XU, Jordan Alexander CAZAMIAS, Rose Mei PENG
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Publication number: 20240114624Abstract: An automatic processing method for printed circuit board data and an electronic device are provided. The automatic processing method for printed circuit board data includes steps as follows: capturing a first image information on a display device by using an image information capturing circuit, in which the first image information includes one or more first operation area image information; and moving an indicator to one side of the one or more first operation area image information by using the indicator control circuit for performing a first operation action, until each of the one or more first operation area image information has the corresponding first operation action performed thereon. The first operation area image information includes two copper foils. The two copper foils have a gap therebetween. The first operation action is a copper scraping action.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Inventor: YAN-MEI JIANG
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Publication number: 20240099920Abstract: A method for controlling a device for automatically adjusting an airway opening body position is provided. The device includes a horizontal base plate, a head support block, a back support plate, a neck support apparatus, a head cover assembly, and a programmable logic controller (PLC). The neck support apparatus is positioned between the head support block and the back support plate. The PLC is configured to controls a stroke of an electric cylinder according to the following equations: ?=1.235?+?, and ?=KX+B+C, where ? is a body position angle, the body position angle is an angle between a positive projection line of a connecting line from a mandibular angle to an external acoustic meatus on a symmetrical surface of a human body and the back support plate, and ? is a preset value ranging from 90° to 100°.Type: ApplicationFiled: November 14, 2022Publication date: March 28, 2024Inventors: XIANG-MEI YANG, MIN-YUE SUN, HONG-MEI CHEN, YAN LUO, JUN WU, JUAN HUANG, DONG-MEI LI, QING ZENG, JING ZHOU, JING WEN, JIN-JIN GUO
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Patent number: 11748053Abstract: A device and a method for robotic process automation of multiple electronic computing devices are disclosed. The device creates and stores a script that records at least an event relating to a first device and at least one action corresponding to the event. The device continuously receives a current screenshot image of a first device, and continuously analyzes the current screenshot image of the first device according to the script so as to determine whether the event has occurred. When determining that the event has occurred, the device generates at least one control signal corresponding to the at least one action according to the script, and transmits the at least one control signal to a second device, so as to perform the at least one action for the second device.Type: GrantFiled: August 17, 2021Date of Patent: September 5, 2023Assignee: IsCoolLab Co., Ltd.Inventors: Yan-Mei Jiang, Han-Yi Tsai, Zi-Han Li
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Patent number: 11704625Abstract: A knowledge management device stores a first object and a second object. A type of each of the first object and the second object is a software-project package, source code, or a description document. The knowledge management device receives an association command and establishes an association relation between the first object and the second object in response to the association command. The knowledge management device further presents the association relation in a graphical user interface so that a user performs at least one management operation according to the association relation presented.Type: GrantFiled: July 8, 2021Date of Patent: July 18, 2023Assignee: IsCoolLab Co., Ltd.Inventors: Yan-Mei Jiang, Wei-Nien Hsiung
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Publication number: 20230142946Abstract: Described herein is a waterborne emulsion, a method for making the waterborne emulsion, and an application of the waterborne emulsion as a binder for inks. The waterborne emulsion includes an acidic polymer stabilizer and a base polymer. The ink made using the waterborne emulsion shows excellent alcohol tolerance and wet wrinkle resistance.Type: ApplicationFiled: June 29, 2021Publication date: May 11, 2023Inventors: Li LI, Yan MEI
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Patent number: 11598923Abstract: A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing comprises a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing comprise a plurality of buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component comprises a sleeve piece. The sleeve piece comprises a block member and a threaded portion. The block member is assembled in the connector opening and the block member fully received inside the receiving space. Two sides of the block member respectively form an engaging portion. Each of the engaging portions is engaged with the corresponding buckling portion, and the threaded portion is exposed on the peripheral surface of a tail portion of the sleeve piece and out of the connector opening.Type: GrantFiled: August 18, 2021Date of Patent: March 7, 2023Assignee: ACON OPTICS COMMUNICATIONS INC.Inventors: Yang-Yang Cui, Yan-Mei Chang
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Publication number: 20230024332Abstract: Provided herein are compositions comprising: (a) a polymeric catechol binder, such as: polymeric dopamine, polymeric norepinephrine, polymeric epinephrine; polymeric pyrogallol, polymeric tannic acid, polymeric hydroxyhydroquinone, polymeric catechin, polymeric epigallocatechin etc.; and (b) a hydrophilic polymer, methods for using the compositions to coat a substrate, and methods for making the compositions. In particular, the substrate may form part of an apparatus on which it would be beneficial to limit biofouling and/or protein binding.Type: ApplicationFiled: July 12, 2022Publication date: January 26, 2023Inventors: Jayachandran N. Kizhakkedathu, Dirk Lange, Joey Lo, Yan Mei, Kai Yu
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Patent number: 11533985Abstract: An oral care implement that includes a handle and a head. The head, which has an exposed front surface and an exposed rear surface, may include a support structure having a perimetric wall that defines a central opening and a monolithic cleaning unit including a pad located within the central opening and molded bristles extending from the pad. The support structure and the pad may collectively define the exposed front surface and the exposed rear surface of the head. Furthermore, the support structure may have a maximum thickness of 3 mm or less measured from a front surface of the perimetric wall to a rear surface of the perimetric wall.Type: GrantFiled: September 11, 2018Date of Patent: December 27, 2022Assignee: Colgate-Palmolive CompanyInventors: Wen Jin Xi, Yan Mei Ji, Bo Zhang
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Patent number: 11459434Abstract: Provided herein are compositions comprising: (a) a polymeric catechol binder, such as: polymeric dopamine, polymeric norepinephrine, polymeric epinephrine; polymeric pyrogallol, polymeric tannic acid, polymeric hydroxyhydroquinone, polymeric catechin, polymeric epigallocatechin etc.; and (b) a hydrophilic polymer, methods for using the compositions to coat a substrate, and methods for making the compositions. In particular, the substrate may form part of an apparatus on which it would be beneficial to limit biofouling and/or protein binding.Type: GrantFiled: May 26, 2016Date of Patent: October 4, 2022Assignee: The University of British ColumbiaInventors: Jayachandran N. Kizhakkedathu, Dirk Lange, Joey Lo, Yan Mei, Kai Yu
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Publication number: 20220283769Abstract: A device and a method for robotic process automation of multiple electronic computing devices are disclosed. The device creates and stores a script that records at least an event relating to a first device and at least one action corresponding to the event. The device continuously receives a current screenshot image of a first device, and continuously analyzes the current screenshot image of the first device according to the script so as to determine whether the event has occurred. When determining that the event has occurred, the device generates at least one control signal corresponding to the at least one action according to the script, and transmits the at least one control signal to a second device, so as to perform the at least one action for the second device.Type: ApplicationFiled: August 17, 2021Publication date: September 8, 2022Inventors: Yan-Mei JIANG, Han-Yi TSAI, Zi-Han LI
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Publication number: 20220223556Abstract: The present invention provides a ball placement structure and a preparation process thereof. The ball placement structure includes a substrate, a conductive layer, a passivation layer, a seed layer, and a metal layer which are stacked in sequence, wherein a plurality of solder balls is respectively placed onto the metal layer, and a retaining wall is disposed between any adjacent solder balls, and is configured to prevent bridging between the solder balls.Type: ApplicationFiled: October 21, 2020Publication date: July 14, 2022Inventor: YAN MEI
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Publication number: 20220058584Abstract: A knowledge management device stores a first object and a second object. A type of each of the first object and the second object is a software-project package, source code, or a description document. The knowledge management device receives an association command and establishes an association relation between the first object and the second object in response to the association command. The knowledge management device further presents the association relation in a graphical user interface so that a user performs at least one management operation according to the association relation presented.Type: ApplicationFiled: July 8, 2021Publication date: February 24, 2022Inventors: Yan-Mei JIANG, Wei-Nien HSIUNG
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Patent number: 11246399Abstract: A bristle for an oral care implement and an oral care implement including a plurality of such bristles. The bristle may include a body extending along a longitudinal axis from a proximal end to a distal end, the body having tapered portion having a transverse cross-sectional profile with a perimeter defined by a first linear section and a second linear section that intersect to form a first apex, a third linear section and a fourth linear section that intersect to form a second apex, a first curved section extending between the first and third linear sections, and a second curved section extending between the second and fourth linear sections. The body may also include a cylindrical body portion such that the tapered portion extends from a top end of the cylindrical body portion. The bristle includes various edges and rounded contours for enhanced cleaning.Type: GrantFiled: September 11, 2018Date of Patent: February 15, 2022Assignee: Colgate-Palmolive CompanyInventors: Wen Jin Xi, Yan Mei Ji
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Publication number: 20210382246Abstract: A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing comprises a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing comprise a plurality of buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component comprises a sleeve piece. The sleeve piece comprises a block member and a threaded portion. The block member is assembled in the connector opening and the block member fully received inside the receiving space. two sides of the block member respectively form an engaging portion. Each of the engaging portions is engaged with the corresponding buckling portion, and the threaded portion is exposed on the peripheral surface of a tail portion of the sleeve piece and out of the connector opening.Type: ApplicationFiled: August 18, 2021Publication date: December 9, 2021Inventors: Yang-Yang Cui, Yan-Mei Chang
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Patent number: 11125953Abstract: A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing includes a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing include buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component includes a sleeve piece, and a length of the sleeve piece is in a range between 6.25 mm and 10.25 mm. The sleeve piece includes a block member assembled in the connector opening. A total length of the fiber optical connector is in a range between 30 mm and 35 mm. Two sides of the block member respectively form an engaging portion, and each of the engaging portions is engaged with the corresponding buckling portion.Type: GrantFiled: April 10, 2020Date of Patent: September 21, 2021Assignee: ACON OPTICS COMMUNICATIONS INC.Inventors: Yang-Yang Cui, Yan-Mei Chang
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Publication number: 20210246743Abstract: The present disclosure relates to a method for early kick detection in a drilling system with a drilling fluid loop, comprising: collecting flow-in rate and flow-out rate of a drilling fluid; calibrating the flow-out rate to obtain a calibrated flow-out rate of the drilling fluid; determining a flow rate difference between the flow-in rate and the calibrated flow-out rate of the drilling fluid; and identifying the kicks based on the flow rate difference. The present disclosure also relates to an apparatus for early kick detection in a drilling system with a drilling fluid loop.Type: ApplicationFiled: June 22, 2018Publication date: August 12, 2021Applicant: HYDRIL USA DISTRIBUTION LLCInventors: Gang Cheng, Yan Mei, Weihua Shang, Xin Qu, Xiaoyang Wei
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Patent number: 11016249Abstract: A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing includes a receiving space. Two ends of the connector housing respectively form a first connector opening and a second connector opening. The first connector opening and the second connector opening communicate with the receiving space. Plural pins are assembled on a side surface of the connector housing, and the optical fiber component is inserted into the receiving space from the first connector opening. The connector housing has an improved structural strength. The assembling between the pins and the circuit board allows the connector to be fixedly positioned with the circuit board.Type: GrantFiled: April 10, 2020Date of Patent: May 25, 2021Assignee: ACON OPTICS COMMUNICATIONS INC.Inventors: Yang-Yang Cui, Yan-Mei Chang
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Patent number: D1010323Type: GrantFiled: January 29, 2020Date of Patent: January 9, 2024Assignee: Colgate-Palmolive CompanyInventors: Wen Jin Xi, Yan Mei Ji, Thasma Ramaswamy Ravindran, Anand Taparia