Patents by Inventor Ming Xie
Ming Xie 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: 20240151147Abstract: The present disclosure relates to an airfoil assembly for a turbine engine and methods of assembly thereof. The airfoil assembly generally includes a composite airfoil and a spar. The composite airfoil has a pressure side and a suction side extending in an axial direction between a leading edge and a trailing edge defining a chordwise direction and extending radially between a root and a tip defining a spanwise direction and having a span-length. The spar includes a first portion including a first material and a second portion joined at an interface with the first portion. The second portion further includes a second material, different from the first material, joined to the first portion at an interface. The method generally includes joining the first portion with the second portion at the interface; and assembling the spar with the composite airfoil.Type: ApplicationFiled: November 3, 2022Publication date: May 9, 2024Applicant: AIRFOIL AND METHODS OF ASSEMBLY THEREOFInventors: Gary Willard Bryant, Jr., Nicholas Joseph Kray, Ming Xie, Elzbieta Kryj-Kos, Douglas Lorrimer Armstrong, Nicholas M. Daggett, Frank Worthoff, Scott Roger Finn
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Patent number: 11979730Abstract: The present disclosure provides a loudspeaker assembly and an electronic device, relating to the technical field of electronic devices, so as to solve the problems of single sound effect and lack of good sound effect. The loudspeaker assembly includes a first housing, a second housing, a loudspeaker vibrator and an adjusting mechanism. The first housing and the loudspeaker vibrator form a first cavity, and the second housing and the loudspeaker vibrator form a second cavity. The adjusting mechanism includes a driving mechanism and a filling part. The driving mechanism drives the filling part to move, so as to change the volume of the filling part extending into the second cavity.Type: GrantFiled: August 6, 2019Date of Patent: May 7, 2024Assignee: Gree Electric Appliances, Inc. of ZhuhaiInventors: Chao Xu, Ruimin Li, Ke Feng, Ming Xie, Shicai Long, Qilu Ye, Zhekang Luo, Yadong Zheng
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Patent number: 11969844Abstract: A method for detecting and compensating CNC tools being implemented in an electronic device, receives from a detector first parameters and second parameters in respect of a first tool. Such first parameters include at least one of service life, blade break information, and blade chipping information of the first tool, and such second parameters include at least one of length extension information, length wear information, radial wear information, and blade thickness wear information of the first tool. Based on the first parameters, instructions to process the workpiece are transmitted or not. Upon receiving the second parameters, instructions to adjust operation of the first tool are transmitted, to compensate for deterioration in normal use.Type: GrantFiled: April 12, 2021Date of Patent: April 30, 2024Assignee: Fulian Yuzhan Precision Technology Co., LtdInventors: Hsing-Chih Hsu, Zhao-Yao Yi, Lei Zhu, Chang-Li Zhang, Er-Yang Ma, Chih-Sheng Lin, Feng Xie, Ming-Tao Luo
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Patent number: 11965412Abstract: A quantitative evaluation method for integrity and damage evolution of a cement sheath in an oil-gas well is provided based on a fractal theory, an image processing technology, structural features and failure mechanisms of a casing-cement sheath-formation combination. The method uses correlations among fractal dimensions of casing-cement sheath interface morphology, cement sheath microscopic pore morphology, particle morphology of an initial blank group, and macroscopic mechanical properties including a radial cementing strength of the cement sheath interface, a tensile strength, and a compressive strength to quantitatively evaluate the integrity of the cement sheath of the blank group.Type: GrantFiled: May 5, 2023Date of Patent: April 23, 2024Assignee: SOUTHWEST PETROLEUM UNIVERSITYInventors: Kuanhai Deng, Niantao Zhou, Yuanhua Lin, Mingyuan Yao, Ming Zhang, Deqiang Yi, Pengfei Xie, Yang Peng
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Publication number: 20240118660Abstract: Embodiments of this application provide example holographic recording media, holographic polymer materials, methods for preparing holographic polymer materials, and display devices. An example holographic recording medium includes a first-order crosslinked network, a photoinitiator, and a second-order monomer. The first-order crosslinked network provides a mechanical support for the holographic recording medium. The second-order monomer includes a monomer with a free radical reactivity. The photoinitiator is used to initiate polymerization of the second-order monomer. The holographic recording medium includes at least one of an ester group (I), a urethane group (II), a carbamido group (III), an allophanate group (IV), or an amide group (V). Groups linked to the ester group (I), the urethane group (II), the carbamido group (III), the allophanate group (IV), and the amide group (V) are separately selected from at least one of the following: alkyl, alkoxy, alkenyl, or aryl.Type: ApplicationFiled: November 22, 2023Publication date: April 11, 2024Inventors: Haiyan PENG, Shaoqin XU, Xiaolin XIE, Xingping ZHOU, Ming YAO, Botong QIU
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Publication number: 20240103097Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.Type: ApplicationFiled: August 17, 2022Publication date: March 28, 2024Inventors: Xin Zheng, Wenjing Yu, Tao Peng, Yi Fang, Ming Lei, Hong Shi, Ben Ma, Li Ding, Wei Wei, Linghua Li, He Yu, Tian Xia, Yingchun Wang, Sike Wang, Dongri Xie, Xin Wang, Bo Pang, Xianjin Rong
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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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Patent number: 11920986Abstract: A sewer pipe inflow and infiltration diagnosis method based on a distributed fiber-optic temperature measurement system is provided. The inflow and infiltration diagnosis method includes the following steps: S1: transmitting, by an optical time-domain reflectometer, an original optical signal to a temperature sensing fiber-optic cable provided in a sewer pipe; S2: feeding back, by the temperature sensing fiber-optic cable, a modulated optical signal to the optical time-domain reflectometer due to a temperature effect; S3: subjecting the modulated optical signal to photoelectric conversion, so as to acquire binary information; S4: converting the binary information into decimal information; S5: drawing a spatiotemporal map of a water temperature; and S6: eliminating a background noise value, identifying an abnormal water temperature point, determining an inflow and infiltration point of the sewer pipe, and determining an abnormal inflow and infiltration point of the sewer pipe.Type: GrantFiled: August 10, 2021Date of Patent: March 5, 2024Assignee: TONGJI UNIVERSITYInventors: Hailong Yin, Zuxin Xu, Longtian Guo, Ming Xie
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Publication number: 20240066026Abstract: Provided herein are pharmaceutical compositions (e.g., oral dosage formulations) comprising (S)-4-(4-(4-(((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)oxy)methyl)benzyl)piperazin-1-yl)-3-fluorobenzonitrile, or an enantiomer, mixture of enantiomers, tautomer, isotopolog, or pharmaceutically acceptable salt thereof, and a carrier or diluent. Also provided herein are methods of preparing and methods of using the pharmaceutical compositions.Type: ApplicationFiled: August 30, 2023Publication date: February 29, 2024Inventors: Anjali Agrawal, Ming J. Chen, Shyam Babu Karki, Prajwal Gunwanth Thool, Dora Visky, Ruimin Xie
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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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Publication number: 20230408345Abstract: A sewer pipe inflow and infiltration diagnosis method based on a distributed fiber-optic temperature measurement system is provided. The inflow and infiltration diagnosis method includes the following steps: S1: transmitting, by an optical time-domain reflectometer, an original optical signal to a temperature sensing fiber-optic cable provided in a sewer pipe; S2: feeding back, by the temperature sensing fiber-optic cable, a modulated optical signal to the optical time-domain reflectometer due to a temperature effect; S3: subjecting the modulated optical signal to photoelectric conversion, so as to acquire binary information; S4: converting the binary information into decimal information; S5: drawing a spatiotemporal map of a water temperature; and S6: eliminating a background noise value, identifying an abnormal water temperature point, determining an inflow and infiltration point of the sewer pipe, and determining an abnormal inflow and infiltration point of the sewer pipe.Type: ApplicationFiled: August 10, 2021Publication date: December 21, 2023Applicant: TONGJI UNIVERSITYInventors: Hailong YIN, Zuxin XU, Longtian GUO, Ming XIE
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Patent number: 11846192Abstract: An airfoil assembly and a method of forming the airfoil assembly, the airfoil assembly having a trunnion, a spar, and a set of inserts. The trunnion having a flared socket with an open top. The spar extending from the flared socket and through the open top. The spar having a first end located within the flared socket.Type: GrantFiled: April 21, 2023Date of Patent: December 19, 2023Assignee: General Electric CompanyInventors: Ming Xie, Mitchell Harold Boyer, Tod Winton Davis
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Publication number: 20230367438Abstract: A touch display panel includes a light-emitting display layer, first touch electrodes, a color resist layer, and second touch electrodes. The light-emitting display layer includes a plurality of light-emitting units arranged in an array; the first touch electrodes are located on the side of the light-emitting display layer facing a light-emitting surface of the touch display panel, and are arranged in a first direction parallel to the touch display panel; the color resist layer includes a plurality of color resist units arranged in an array; the color resist units are arranged right opposite to the light-emitting units, and the color resist layer and the first touch electrodes are arranged side by side; the second touch electrodes are located on the side of the light-emitting display layer facing the light-emitting surface of the touch display panel, and are arranged in a second direction parallel to the touch display panel.Type: ApplicationFiled: July 27, 2023Publication date: November 16, 2023Applicant: GUANGZHOU GOVISIONOX TECHNOLOGY CO., LTD.Inventors: Mingsheng LI, Ming XIE, Hong ZHENG
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Publication number: 20230176138Abstract: A method may comprise storing a first service provider record associated with a first project located at a first geographic location, receiving a request for project identifiers located within a section of a geographic area, providing a subset of the first set of the one or more project identifiers to be displayed on a second map the first user device, receiving a selected project of the project identifiers, providing a project page indicating categorical identifiers associated with the first project indicating at least some work performed, a link to at least one service professional's profile page, an opinion review and an insight review, receiving a selection of the link to the at least one service professional's profile page, and providing, a profile page of the at least one service professional, the profile page including contact information of the at least one service professional.Type: ApplicationFiled: January 30, 2023Publication date: June 8, 2023Applicant: Utopus Insights, Inc.Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao
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Patent number: 11662392Abstract: A method may comprise storing a first service provider record associated with a first project located at a first geographic location, receiving a request for project identifiers located within a section of a geographic area, providing a subset of the first set of the one or more project identifiers to be displayed on a second map the first user device, receiving a selected project of the project identifiers, providing a project page indicating categorical identifiers associated with the first project indicating at least some work performed, a link to at least one service professional's profile page, an opinion review and an insight review, receiving a selection of the link to the at least one service professional's profile page, and providing, a profile page of the at least one service professional, the profile page including contact information of the at least one service professional.Type: GrantFiled: May 17, 2022Date of Patent: May 30, 2023Assignee: Utopus Insights, Inc.Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao
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Publication number: 20230094417Abstract: The present disclosure provides for protective drainage wraps having improved properties, including fluid handling and structural integrity. The protective material barrier constructions, such as wraps, provide protection to surfaces, such as walls of buildings. The present disclosure provides for methods of making, using, and installing such protective material barrier constructions.Type: ApplicationFiled: September 16, 2022Publication date: March 30, 2023Applicant: KINGSPAN INSULATION LLCInventors: Eugenio G. Varona, Ming Xie, Raymond Varona
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Publication number: 20230087932Abstract: Wave-absorbing material powder of the present invention has oxidation resistance and salt fog resistance, which includes an iron-containing wave-absorbing material powder, and a metal oxide ceramic layer and a metal phosphate layer sequentially coated on an outside of the iron-containing wave-absorbing material powder from the inside to the outside. A method for preparing the wave-absorbing material powder includes using atomic layer deposition to coat the iron-containing wave absorbing material powder with a metal oxide ceramic coating, and then adopting the atomic layer deposition to coat the metal oxide ceramic coating with a metal phosphate layer; repeating the above steps to form an alternating nano-stack of the metal oxide ceramic coating and the metal phosphate layer outside the iron-containing absorbing material powder; and finally performing a high-temperature annealing treatment.Type: ApplicationFiled: November 25, 2022Publication date: March 23, 2023Inventors: Ming Xie, Zhide Wang, Yuyu Li, Youwei Zhang, Pinggui Liu, Fan Qian
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Patent number: 11455064Abstract: The present invention provides a touch structure, a touch display panel, and a touch display device. The touch structure includes an insulating layer, a first metal layer, a passivation layer, a second metal layer, and a third metal layer. The passivation layer and the first metal layer are disposed on the insulating layer, wherein a first recess is opened in the passivation layer corresponding to the first electrode; and the second metal layers partially fills the first recess of the passivation layer.Type: GrantFiled: September 20, 2019Date of Patent: September 27, 2022Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventor: Ming Xie
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Publication number: 20220276318Abstract: A method may comprise storing a first service provider record associated with a first project located at a first geographic location, receiving a request for project identifiers located within a section of a geographic area, providing a subset of the first set of the one or more project identifiers to be displayed on a second map the first user device, receiving a selected project of the project identifiers, providing a project page indicating categorical identifiers associated with the first project indicating at least some work performed, a link to at least one service professional's profile page, an opinion review and an insight review, receiving a selection of the link to the at least one service professional's profile page, and providing, a profile page of the at least one service professional, the profile page including contact information of the at least one service professional.Type: ApplicationFiled: May 17, 2022Publication date: September 1, 2022Applicant: Utopus Insights, Inc.Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao
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Patent number: 11385295Abstract: An apparatus for estimating a condition of a battery includes a mode identifying unit configured to identify a usage mode of the battery during a period of time and its corresponding attenuation curve, according to recorded data on battery usage, stored usage modes of the battery and attenuation curves corresponding to the various usage modes, the attenuation curve representing a change of a fully charged capacity of the battery with battery usage; and a condition estimating unit configured to calculate battery degradation according to the recorded data, the identified usage mode and its corresponding attenuation curve, the degradation representing a quantity of the fully charged capacity of the battery that is reduced over the battery usage. The condition of the battery is estimated so as to rationally judge the residual value of the battery in operation.Type: GrantFiled: August 4, 2020Date of Patent: July 12, 2022Assignee: Utopus Insights, Inc.Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao