Patents by Inventor Huai ZHANG
Huai ZHANG 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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Publication number: 20240166958Abstract: The present disclosure relates to the technical field of chemical engineering, and specifically discloses a method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number. A reaction-extraction combined process is used in this method for removing oxygenated compounds from a Fischer-Tropsch oil having a high carbon number, wherein the Fischer-Tropsch oil (C5-C20) is firstly subjected to alkaline washing with an alkaline aqueous solution to convert acidic substances into water-soluble salts. The Fischer-Tropsch oil is subjected to a primary extraction with a carbonate-based extractant to remove alcohols and esters therein, and subsequently subjected to a secondary extraction with propylene carbonate to remove ketones and aldehydes impurities therein, thereby removing oxygenated compounds in the Fischer-Tropsch oil. After extraction, the content of the oxygenated compounds in the Fischer-Tropsch oil may be down to 1-60 ppm, and the yield of oil product may be kept 90% or more.Type: ApplicationFiled: May 19, 2022Publication date: May 23, 2024Inventors: Hongyu Liu, Zhen Qian, Zhifei Li, Xiaolong Zhang, Juncheng Li, Qiang Xue, Xu Wang, Hui Zhang, Huai Guan, Yanyang Deng, Xiang Liu, Jiale Zuo
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Publication number: 20240112851Abstract: A planar transformer includes a magnetic core assembly, at least one printed circuit board and at least one winding module. The magnetic core assembly includes a first magnetic core and a second magnetic core. The at least one printed circuit board is disposed between the first magnetic core and the second magnetic core. The printed circuit board includes a first winding. The at least one winding module is disposed between the first magnetic core and the second magnetic core. The winding module includes a second winding and a plastic molding layer. At least a portion of the second winding is covered by the plastic molding layer. The at least one printed circuit board and the at least one winding module are individual components.Type: ApplicationFiled: January 17, 2023Publication date: April 4, 2024Inventors: Caili Gu, Xiaoxia Yuan, Chun-Ching Yen, Yue Tsao, Huai-Pei Tung, Shaodong Zhang, Zhi-Liang Zhang
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Publication number: 20240087628Abstract: A multi-resistance-state spintronic device, including: a top electrode and a bottom electrode respectively connected to a read-write circuit; and a magnetic tunnel junction between two electrodes. The magnetic tunnel junction includes from top to bottom: a ferromagnetic reference layer, a barrier tunneling layer, a ferromagnetic free layer, and a spin-orbit coupling layer. Nucleation centers are provided at two ends of the ferromagnetic free layer to generate a magnetic domain wall; the spin-orbit coupling layer is connected to the bottom electrode, and when a write pulse is applied, an electron spin current is generated and drives the magnetic domain wall through a spin-orbit torque to move; a plurality of local magnetic domain wall pinning centers are provided at an interface between the spin-orbit coupling layer and the ferromagnetic free layer to enhance a strength of a DM interaction constant between interfaces.Type: ApplicationFiled: December 30, 2020Publication date: March 14, 2024Inventors: Guozhong XING, Huai LIN, Feng ZHANG, Di WANG, Long LIU, Changqing XIE, Ling LI, Ming LIU
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Publication number: 20240071451Abstract: The three-state spintronic device includes: a bottom electrode, a magnetic tunnel junction and a top electrode from bottom to top. The magnetic tunnel junction includes: a spin-orbit coupling layer, a ferromagnetic free layer, a barrier tunneling layer, a ferromagnetic reference layer, three local magnetic domain wall pinning centers and domain wall nucleation centers. An antisymmetric exchange interaction is modulated, and the magnetic domain wall pinning centers are embedded in an interface between a heavy metal and the ferromagnetic free layer. The magnetic domain wall nucleation centers are at two ends of the ferromagnetic free layer. A current pulse flows through the spin-orbit coupling layer to generate a spin current and the spin current is injected into the ferromagnetic free layer. Under a control of all-electrical controlled, an effective field of a spin-orbit torque drives domain wall to move and displace.Type: ApplicationFiled: January 21, 2021Publication date: February 29, 2024Inventors: Huai LIN, Guozhong XING, Zuheng WU, Long LIU, Di WANG, Cheng LU, Peiwen ZHANG, Changqing XIE, Ling LI, Ming LIU
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Patent number: 11765944Abstract: A display panel, comprising a first display portion and at least one curved second display portion disposed on at least one side of the first display portion. The display panel further comprises: an array substrate; and a planarization layer, an anode layer, a pixel definition layer, a light-emitting layer, a cathode layer and an encapsulation layer sequentially disposed on the array substrate. The planarization layer comprises a plurality of first surfaces and a plurality of second surfaces, each of the plurality of second surfaces comprises a first end arranged close to the first display portion and a second end arranged away from of the first display portion, a vertical distance between the first end and a bottom of the planarization layer is less than a vertical distance between the second end and the bottom of the planarization layer.Type: GrantFiled: December 28, 2020Date of Patent: September 19, 2023Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Xiao Du, Huai Zhang
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Publication number: 20230015940Abstract: This application relates to a communication method based on a virtual role interaction interface, including: displaying a virtual role interaction interface of a virtual role interaction application, the virtual role interaction interface including a target virtual role identifier; displaying an instant session message triggering control on the virtual role interaction interface in response to a trigger operation on the target virtual role identifier; displaying a message input interface in response to a trigger operation on the instant session message triggering control; and transmitting, to an instant messaging user account corresponding to the target virtual role identifier after a session message is inputted in the message input interface, the session message used for displaying on an instant messaging application.Type: ApplicationFiled: September 21, 2022Publication date: January 19, 2023Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Xiaolong ZHANG, Xiaorui HUANG, Yuan FANG, Bing LI, Jianqiu ZHENG, Huai ZHANG, Min TAN, Yuteng ZHONG, Yuan LAI, Xuan YE, Ye ZHANG, Kui HUANG, Ziqiang PENG
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Publication number: 20220399415Abstract: A display panel and a manufacturing method thereof are provided. The display panel includes a first display portion and at least one second display portion. The second display portion is arranged on at least one side of the first display portion. The display panel further includes an array substrate, a planarization layer, an anode layer, a light-emitting layer, a cathode layer, and an encapsulation layer.Type: ApplicationFiled: December 28, 2020Publication date: December 15, 2022Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Xiao DU, Huai ZHANG
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Patent number: 11313059Abstract: A self-wrapping protective textile sleeve and method of construction is provided. The sleeve includes a braided, tubular wall having opposite free edges extending lengthwise between opposite ends. The wall has a first state with a decreased length, increased cross-sectional area and a second state with an increased length, decreased cross-sectional area, as viewed in cross-section taken generally transversely to a central longitudinal axis. The wall further includes braided, heat-set yarns imparting a bias on the wall, wherein the bias causes the wall to self-wrap into a tubular configuration and to remain substantially in the first and second states absent some externally applied force.Type: GrantFiled: December 30, 2019Date of Patent: April 26, 2022Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Jimmy E. Teal, Tianqi Gao, Leigh Krauser
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Patent number: 11180872Abstract: A woven sleeve for routing and protecting an elongate member and method of construction thereof are provided. The sleeve has a woven wall with a circumferentially continuous outer periphery extending along a central axis between opposite ends. Warp yarns extend generally parallel to the central axis and fill yarns extend generally transversely to the warp yarns. At least a portion of the wall has a plurality of layers in abutment with one another. At least one of the fill yarns is provided as a shrinkable yarn that provides the wall with an ability to remain in a first, diametrically enlarged assembly state to facilitate assembly of the sleeve about the elongate member, whereupon the wall can be radially constricted to a second, diametrically constricted assembled state to maintain the sleeve in the desired location, while also minimizing the outer circumference to facilitate use of the sleeve in tight spaces.Type: GrantFiled: August 23, 2017Date of Patent: November 23, 2021Assignee: Federal-Mogul Powertrain LLCInventors: Xiaodan Qiu, Tianqi Gao, Danny Winters, Ritesh Mehbubani, Zhong Huai Zhang
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Patent number: 10982355Abstract: A knit sleeve for providing thermal protection about an elongate member contained therein and method of construction thereof is provided. The sleeve includes a knit inner wall with opposite edges extending lengthwise between opposite ends and a circumferentially continuous tubular outer wall knit integrally with the inner wall. The outer wall bounds a central cavity that extends lengthwise along a central axis between open opposite ends of the outer wall. The opposite edges of the inner wall are substantially parallel to the central axis and are wrappable toward one another to form the inner wall as being tubular. The circumferentially continuous tubular outer wall is configured to be everted about the wrapped inner wall to circumferentially surround and protect the inner wall from abrasion and provide the sleeve with a dual layer wall.Type: GrantFiled: July 24, 2017Date of Patent: April 20, 2021Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Ritesh Mehbubani, Linwood Ludy
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Publication number: 20200277196Abstract: Disclosed are synthetic diamond materials for quantum and optical applications, such as quantum information processing, quantum key distribution, quantum repeaters, and quantum sensing devices, based on spin defects in diamond. This includes methods for synthesizing and treating diamond in order to create spin defects with improved spin coherence and optical emission properties, as well as treating the diamond to eliminate unwanted defects that degrade these properties.Type: ApplicationFiled: September 18, 2018Publication date: September 3, 2020Applicant: The Trustees of Princeton UniversityInventors: Nathalie de LEON, Brendon C. ROSE, Ding HUANG, Zi-Huai ZHANG, Alexei M. TYRYSHKIN, Sorawis SANGTAWESIN, Srikanth SRINIVASAN, Matthew Lee MARKHAM, Andrew Mark EDMONDS, Daniel J. TWITCHEN, Stephen A. LYON
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Patent number: 10711378Abstract: A protective textile sleeve and method of construction thereof is provided. The sleeve has a knit, tubular wall extending lengthwise along a central longitudinal axis between opposite ends. The knit wall has a first state with a decreased length, increased cross-sectional area, as viewed in cross-section taken generally transversely to the central longitudinal axis, and a second state with an increased length, decreased cross-sectional area, as viewed in cross-section taken generally transversely to the central longitudinal axis. The wall includes knit, heat-set yarns imparting a bias on the wall, wherein the bias causes the wall to remain substantially in the first and second states absent an externally applied force.Type: GrantFiled: July 12, 2017Date of Patent: July 14, 2020Assignee: Federal-Mogul Powertrain LLCInventors: Michael Knudson, Tianqi Gao, Zhong Huai Zhang, Leigh Krauser
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Publication number: 20200131681Abstract: A self-wrapping protective textile sleeve and method of construction is provided. The sleeve includes a braided, tubular wall having opposite free edges extending lengthwise between opposite ends. The wall has a first state with a decreased length, increased cross-sectional area and a second state with an increased length, decreased cross-sectional area, as viewed in cross-section taken generally transversely to a central longitudinal axis. The wall further includes braided, heat-set yarns imparting a bias on the wall, wherein the bias causes the wall to self-wrap into a tubular configuration and to remain substantially in the first and second states absent some externally applied force.Type: ApplicationFiled: December 30, 2019Publication date: April 30, 2020Inventors: ZHONG HUAI ZHANG, JIMMY E. TEAL, TIANQI GAO, LEIGH KRAUSER
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Patent number: 10632939Abstract: A multilayer textile sleeve and method of construction thereof is provided. The sleeve includes a textile wall having opposite edges extending lengthwise along a longitudinal axis of the sleeve between opposite ends. The opposite edges are configured to overlap one another to bound a central cavity of the sleeve. The wall has an inner layer with opposite inner and outer faces and an outer layer with opposite inner and outer faces. The inner and outer layers overlap one another and are constructed of interlinked yarn. The inner and outer layers are integrally connected to one another across interlinked portions adjacent the opposite edges by yarn common to each of the inner and outer layers.Type: GrantFiled: April 18, 2012Date of Patent: April 28, 2020Assignee: Federal-Mogul Powertrain, LLCInventors: Masanori Yoshimura, Cassie M. Malloy, Zhong Huai Zhang, Linwood Ludy, Danny Winters
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Patent number: 10590575Abstract: A bulk supply of a protective textile sleeve and method of construction and supplying thereof is provided. The sleeve includes a braided, tubular wall extending lengthwise along a central longitudinal axis between opposite ends. The wall has a decreased length, increased cross-sectional area first state and an increased length, decreased cross-sectional area second state. The wall has heat-set, braided yarns causing the wall to remain substantially in the first and second states absent some externally applied force. The wall is finish cut having a bulk supply shipping length extending between the opposite ends, and is configured to be subsequently cut into a plurality of discrete use lengths after shipping.Type: GrantFiled: February 8, 2017Date of Patent: March 17, 2020Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Jimmy E. Teal, Tianqi Gao, Leigh Krauser
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Patent number: 10519845Abstract: A flexible, wrappable multilayered heat shield is provided. The heat shield includes a reflective metal outermost layer, an innermost layer of high temperature yarn capable of withstanding temperatures up to about 650 degrees ° C. continuously, and about 750° C. intermittently, and an intermediate layer of nonwoven material capable of withstanding temperatures up to about 550° C. continuously sandwiched between the outermost and innermost layers.Type: GrantFiled: August 26, 2014Date of Patent: December 31, 2019Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Tianqi Gao, Linwood Ludy, Daniel Rowcotsky, Wai Kit Ho
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Patent number: 10519578Abstract: A self-wrapping protective textile sleeve and method of construction is provided. The sleeve includes a braided, tubular wall having opposite free edges extending lengthwise between opposite ends. The wall has a first state with a decreased length, increased cross-sectional area and a second state with an increased length, decreased cross-sectional area, as viewed in cross-section taken generally transversely to a central longitudinal axis. The wall further includes braided, heat-set yarns imparting a bias on the wall, wherein the bias causes the wall to self-wrap into a tubular configuration and to remain substantially in the first and second states absent some externally applied force.Type: GrantFiled: October 28, 2016Date of Patent: December 31, 2019Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Jimmy E. Teal, Tianqi Gao, Leigh Krauser
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Patent number: 10443166Abstract: A protective textile having at least one integrated opening and method of construction thereof is provided. The sleeve includes a braided, tubular wall extending lengthwise in relation to a central longitudinal axis between opposite ends. The wall has a first state with a decreased length, increased cross-sectional area and a second state with an increased length, decreased cross-sectional area, as viewed in cross-section taken generally transversely to the central longitudinal axis. The wall further includes braided, heat-set yarns imparting a bias on the wall, wherein the bias causes the wall to remain substantially in the first and second states absent some externally applied force. The wall also includes at least one opening having a circumferentially continuous periphery bounding the opening, wherein the periphery is formed, at least in part, by braided yarns reversing direction from one S or Z helical direction to the opposite S or Z helical direction.Type: GrantFiled: October 28, 2016Date of Patent: October 15, 2019Assignee: Federal-Mogul Powertrain LLCInventors: Leigh Krauser, Tianqi Gao, Zhong Huai Zhang, Michael Piotrowski
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Patent number: 10415162Abstract: A knitted sleeve for routing and protecting elongate members and method of construction thereof are provided. The sleeve includes an elongate, knitted wall having a circumferentially continuous, tubular outer periphery extending along a central axis between opposite open ends. The wall includes knitted shrinkable yarn and knitted non-shrinkable yarn. The shrinkable yarn provides the wall with an ability to be radially constricted from a first, diametrically enlarged state to a second, diametrically shrunken state, wherein said shrinkable yarn and said non-shrinkable yarn are knit in alternating groups of courses with one another.Type: GrantFiled: August 23, 2017Date of Patent: September 17, 2019Assignee: Federal-Mogul Powertrain LLCInventors: Zhong Huai Zhang, Xiaodan Qiu, Linwood Ludy, Ali Khosroshahi, Leigh Krauser
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Publication number: 20190177890Abstract: A protective textile sleeve and method of construction thereof are provided. The sleeve has a tubular wall of braided yarns extending lengthwise along a central longitudinal axis between opposite ends. At least some of the braided yarns including heat-set yarns, and the wall has a plurality of annular first regions forming generally convex ridges and a plurality of annular second regions forming generally concave valleys. The first regions alternate with the second regions along the central longitudinal axis.Type: ApplicationFiled: February 18, 2019Publication date: June 13, 2019Inventors: TIANQI GAO, LEIGH KRAUSER, ZHONG HUAI ZHANG, MICHAEL PIOTROWSKI