Patents by Inventor Meng Zhu
Meng Zhu 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: 11978025Abstract: A transfer request is received from a terminal, in which the transfer request carries a user identity (ID) of a first user, a user ID of a second user, and a virtual card ID of the first user; the virtual card is transferred from user account of first user to user account of second user, based on the user ID of the first user, the user ID of the second user and the virtual card ID; an image for transferring the virtual card is obtained; an image library of the virtual card is obtained; an image ID and the image are stored into the image library of the virtual card.Type: GrantFiled: March 30, 2021Date of Patent: May 7, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Dacheng Zhuo, Wenrui Zhang, Meng Xiang, Jiandong Lin, Zhouwei Zhu
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Publication number: 20240140934Abstract: The technical field of pharmaceuticals. Disclosed are a triazole derivative, a method for preparing same, and use thereof. The triazole derivative has a structure as shown in formula I, and the triazole derivative of the present invention can be used as a CRM1 inhibitor for preparing a medicament for treating a disease related to CRM1 activity.Type: ApplicationFiled: March 11, 2022Publication date: May 2, 2024Applicant: SHENZHEN JIKANG PHARMACEUTICAL TECHNOLOGY CO., LTD.Inventors: Yongqiang ZHU, Meng LEI, Hang MIAO, Xueyuan WANG
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Patent number: 11972596Abstract: An intelligent smog-penetrating optical imaging detection device and a method of thereof, and belongs to the technical field of photoelectric imaging. The intensity information, the spectrum information, and the polarization information of light are organically combined, the three functions of intensity imaging, spectrum imaging and polarization imaging can be achieved, traditional imaging detection is beneficially supplemented, smog can be penetrated, the image contrast of imaging is improved, and therefore the working distance is increased. The intensity information reflects the detection distance, the target shape, the target size and the like; the spectrum information reflects material components, surface morphology and the like of a space target; the polarization information reflects the material and roughness of the target and the contrast with the background; and the intensity, spectrum and polarization three-dimensional information is jointly applied, the image contrast can be increased by 2-3 times.Type: GrantFiled: August 25, 2022Date of Patent: April 30, 2024Assignee: Changchun University of Science and TechnologyInventors: Qiang Fu, Meng Zhang, Yingchao Li, Yong Zhu, Haodong Shi, Shuai Yang, Zhuang Liu, Chao Wang
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Patent number: 11940009Abstract: A bearing seal including an anchoring portion fixed on an inner ring of the bearing, and a sealing portion capable of forming a sealing fit with an outer ring of the bearing, the seal providing rigid slinger of substantially circular shape, the slinger having a root portion formed at a position corresponding to the anchoring portion for stabilization and support, and a radial portion formed in the section corresponding to the area between the anchoring portion and the sealing portion for radial support, wherein the radial portion is formed with at least one slot with the opening direction facing the radial periphery.Type: GrantFiled: July 11, 2022Date of Patent: March 26, 2024Assignee: Aktiebolaget SKFInventors: Meng Zhang, Keqiang Cao, Yi Zhang, He Zhu
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Publication number: 20240077112Abstract: A cage includes a first sub-part having a plurality of first partitions integrated as a whole and a plurality of first pocket portions formed by adjacent first partitions. A first engaging portion is formed on at least one of the first partitions. A second sub-part includes a plurality of second partitions integrated as a whole and a plurality of second pocket portions formed by adjacent second partitions. A second engaging portion is formed on at least one of the second partitions. A pocket is formed by the first pocket portion and its corresponding second pocket portion. Each first engaging portion snaps with its corresponding second engaging portion. The cage overcomes the harmful umbrella effect found in a one-piece polymer prong-type cage, so that the bearing equipped with this cage can operate under very high speeds. The cage can be part of a ball bearing.Type: ApplicationFiled: August 29, 2023Publication date: March 7, 2024Inventors: Gaojie JIANG, Keqiang Cao, Meng Zhang, He Zhu
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Publication number: 20240080568Abstract: An electronic device and a method for dynamically adjusting an exposure parameter of a spectral sensor. The method includes: The electronic device determines whether a Clear value is less than or equal to a first threshold; and if the Clear value is less than or equal to the first threshold, the electronic device determines whether an analog gain of the spectral sensor reaches a second threshold; and if the analog gain of the spectral sensor reaches the second threshold, the electronic device extends an exposure time of the spectral sensor; or if the analog gain of the spectral sensor does not reach the second threshold, the electronic device increases the analog gain of the spectral sensor.Type: ApplicationFiled: April 1, 2022Publication date: March 7, 2024Inventors: YanLin Qian, Meng Jin, Congchao Zhu, Bin Deng
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Publication number: 20240077108Abstract: A cage includes a first sub-part having a plurality of first partitions integrated as a whole and a plurality of first pocket portions formed by adjacent first partitions. A second sub-part has a plurality of second partitions integrated as a whole and a plurality of second pocket portions formed by adjacent second partitions. A first recess is provided on the first partition belonging to a first set of the plurality of first partitions. A second pin extends along an axial direction from the second partition belonging to a second set of the plurality of second partitions. The second pin is fixed in its corresponding first recess. The first set of first partitions includes any one or more of the plurality of first partitions. The second set of second partitions includes any one or more of the plurality of second partitions and correspond to the first set of first partitions respectively.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Inventors: Keqiang CAO, Gaojie JIANG, Meng ZHANG, He ZHU
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Patent number: 11920755Abstract: An automotive headlamp system and an automotive lamp. The automotive headlamp system comprises a light source, a primary optical element, an automotive signal lamp structure, and a secondary optical element arranged sequentially along the light emitting direction. The automotive signal lamp structure comprises a light-transmitting portion and a rotating shaft. The light-transmitting portion comprises at least one light-transmitting plate mounted on the rotating shaft which can be driven to rotate by the rotating shaft. By means of rotation, light from the light source exits from the primary optical element, then selectively passes through one of or none of the light-transmitting plates, and is then projected by means of the secondary optical element to achieve a corresponding signal lamp function. The light-transmitting plate mounted on the rotating shaft is used to replace an existing signal lamp, reducing the space occupied by the original signal lamp, decreasing the volume of a headlamp.Type: GrantFiled: August 31, 2021Date of Patent: March 5, 2024Assignee: HASCO VISION TECHNOLOGY CO., LTD.Inventors: Meng Li, Zhaoyu Chen, Ying Li, Xiangqian Chen, He Zhu, Wenhui Sang
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Publication number: 20230187219Abstract: A method for manufacturing a semiconductor includes: providing a substrate; forming a polysilicon layer on the substrate, a surface, away from the substrate, of the polysilicon layer having a native oxide; and performing a nitriding treatment to the native oxide, to nitrogenize the native oxide into a silicon oxynitride layer. The native oxide is nitrogenized into the silicon oxynitride layer.Type: ApplicationFiled: February 1, 2023Publication date: June 15, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Meng ZHU
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Publication number: 20230053162Abstract: A method for a robot to simulate the passive mechanical state of human limb muscles, comprising a method for simulating different degrees of tensile force in bending the elbow or bending the knee in the human body, and a method for simulating different degrees of tensile force in extending the elbow or extending the knee in the human body. The robot is provided with, sequentially connected, a base (1), a shoulder joint assembly, an upper arm (5), an elbow joint assembly, a forearm (14), and a palm (16). The shoulder joint assembly is able to drive the upper arm (5) to rotate in all directions, and the elbow joint assembly is able to drive the forearm (14) to bend or extend.Type: ApplicationFiled: June 11, 2020Publication date: February 16, 2023Applicant: JIANGSU SMART-WALK INTELLIGENCE TECHNOLOGY CO., LTD.Inventors: Keshu Cai, Xiaorong Guan, Meng Zhu, Ji Cui, Zhong Li
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Publication number: 20230009425Abstract: The present invention provides a black plaster producing device that comprises a workbench, longitudinal supports, a transverse bottom plate, an electric-heated thermostatic drying oven, and a storage rack structure for classified storage, a storage bucket, a stove, a boiling furnace, a furnace cover, a stirring box, a box cover, a stirring motor, a stirring pipe, a crushing blade, an adjustable partition frame structure, a rolling frame structure, a gas inlet pipe, a pipe valve, a stirring switch, a rolling switch and a receiving bucket, wherein the longitudinal supports are welded at four corners at the lower part of the workbench respectively, and the transverse bottom plate is screwed at the lower part of the longitudinal supports on the inner side. The transverse partition plate of the present invention is screwed at the central position inside the storage box, which facilitates the convenient storage of materials in the storage box during use and can classify the stored materials at the same time.Type: ApplicationFiled: July 24, 2020Publication date: January 12, 2023Applicant: Shandong Zhushi Pharmaceutical Group Co., Ltd.Inventors: Kunfu ZHU, Lei ZHU, Junhui ZHU, Meng ZHU, Fei XUE
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Patent number: 11545611Abstract: A very small piezoelectric sensor capable of being mass produced includes a core, a piezoelectric layer on a surface of the core; and a conductive layer on a surface of the piezoelectric layer away from the core. The core is flexible and threadlike, the core is a first electrode of the piezoelectric sensor, and the conductive layer is a second electrode of the piezoelectric sensor. An array of such sensors allows the “skin” of a robot for example to simulate the sensitivity of hair-covered human skin. A method for making the piezoelectric sensor and an electronic device using the piezoelectric sensor are also disclosed.Type: GrantFiled: July 5, 2019Date of Patent: January 3, 2023Assignees: Interface Technology (ChengDu) Co., Ltd., INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD., GENERAL INTERFACE SOLUTION LIMITEDInventors: Ming-Ta Chiang, Min-Yu Kan, Meng-Zhu Ma, Huan Ding, Yu-Ju Chen
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Patent number: 11493202Abstract: A supercritical CO2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and a boiler system are provided. The supercritical CO2 boiler includes a main combustion chamber, an upper furnace, a furnace arch and a flue, wherein a cross section of the main combustion chamber is circular or oval, or is of an N-sided shape, where N>4; at least four burner groups are disposed on the main combustion chamber, each group of burner nozzles corresponding to each burner group includes a recirculating air nozzle, a primary air nozzle and a secondary air nozzle; lateral recirculating air nozzles symmetrically distributed are respectively disposed at two sides of the primary air nozzle, the recirculating air nozzle and the lateral recirculating air nozzle are configured to feed recirculating flue gas or a mixed gas of the recirculating flue gas and secondary air into the main combustion chamber.Type: GrantFiled: November 30, 2021Date of Patent: November 8, 2022Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jun Xiang, Meng Zhu, Jing Zhou, Lei Chen, Sheng Su, Jun Xu, Aishu Li, Song Hu, Yi Wang, Long Jiang, Hengda Han
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Patent number: 11413609Abstract: The invention relates to a photocatalytic oil-water separation material and a preparation method thereof, the method including the following steps: cleaning a base material and a metal-doped material, and drying for later use; preparing a mixed solution of an amine monomer and an acid-alkali buffer reagent, soaking the base material in the mixed solution, and reacting under an oscillation condition, to obtain the base material attached with amine monomer polymer; dissolving a soluble metal additive and an organic ligand reagent into an organic solvent, and performing ultrasonic stirring uniformly, to obtain a metal organic framework material (MOF) reaction solution with photocatalytic performance; and placing the metal-doped material, the base material attached with the amine and the MOF reaction solution into a reaction kettle for performing hydrothermal reaction, cleaning and drying the reacted base material, to obtain the photocatalytic oil-water separation material.Type: GrantFiled: December 14, 2021Date of Patent: August 16, 2022Assignees: Southwest Petroleum University, Hai tian Water Group Co., LtdInventors: Yucheng Liu, Meng Zhu, Mingyan Chen, Zhicheng Pan, Maoren Wang, Lian Qiu, Maoqi Liao, Bing Yang, Dong Gan
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Publication number: 20220184590Abstract: The invention relates to a photocatalytic oil-water separation material and a preparation method thereof, the method including the following steps: cleaning a base material and a metal-doped material, and drying for later use; preparing a mixed solution of an amine monomer and an acid-alkali buffer reagent, soaking the base material in the mixed solution, and reacting under an oscillation condition, to obtain the base material attached with amine monomer polymer; dissolving a soluble metal additive and an organic ligand reagent into an organic solvent, and performing ultrasonic stirring uniformly, to obtain a metal organic framework material (MOF) reaction solution with photocatalytic performance; and placing the metal-doped material, the base material attached with the amine and the MOF reaction solution into a reaction kettle for performing hydrothermal reaction, cleaning and drying the reacted base material, to obtain the photocatalytic oil-water separation material.Type: ApplicationFiled: December 14, 2021Publication date: June 16, 2022Inventors: Yucheng LIU, Meng ZHU, Mingyan CHEN, Zhicheng PAN, Maoren WANG, Lian QIU, Maoqi LIAO, Bing Yang, Dong GAN
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Patent number: 11338325Abstract: A touch feedback and sensing device includes a circuit board, a piezoelectric ceramic actuator on the circuit board; and at least one strain sensor on the circuit board. The piezoelectric ceramic actuator includes a piezoelectric ceramic block, a cathode and an anode on the piezoelectric ceramic block. Different voltages are applied to the cathode and the anode to vibrate the piezoelectric ceramic block. The circuit board vibrates with vibration of the piezoelectric ceramic block. The at least one strain sensor is configured to detect and monitor vibration of the circuit board.Type: GrantFiled: July 12, 2019Date of Patent: May 24, 2022Assignees: Interface Technology (ChengDu) Co., Ltd., INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD., GENERAL INTERFACE SOLUTION LIMITEDInventors: Ming-Ta Chiang, Min-Yu Kan, Meng-Zhu Ma, Huan Ding, Yu-Ju Chen
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Patent number: 11341300Abstract: A boiler design method and system for a supercritical carbon dioxide unit, and a storage medium are provided. The boiler design method includes the following steps: step 1, determining a boiler type, known design parameters and unknown design parameters of boilers to be designed; step 2, acquiring operating parameters of each selected supercritical carbon dioxide unit respectively, and establishing a relational expression among a plurality of operating parameters in the operating parameters of each supercritical carbon dioxide unit respectively; and step 3, substituting the known design parameters in step 1 into the relational expression determined in step 2, and calculating the unknown design parameters. The operating parameters of the boilers, with the optimal performance, of the supercritical carbon dioxide unit are selected to establish the relational expression, and the determined operating parameters are substituted into the relational expression to calculate design parameters to be determined.Type: GrantFiled: December 26, 2021Date of Patent: May 24, 2022Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jun Xiang, Meng Zhu, Jing Zhou, Lei Chen, Haoran Qing, Sheng Su, Song Hu, Aishu Li, Jun Xu, Yi Wang, Long Jiang
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Publication number: 20220090782Abstract: A supercritical CO2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and a boiler system are provided. The supercritical CO2 boiler includes a main combustion chamber, an upper furnace, a furnace arch and a flue, wherein a cross section of the main combustion chamber is circular or oval, or is of an N-sided shape, where N>4; at least four burner groups are disposed on the main combustion chamber, each group of burner nozzles corresponding to each burner group includes a recirculating air nozzle, a primary air nozzle and a secondary air nozzle; lateral recirculating air nozzles symmetrically distributed are respectively disposed at two sides of the primary air nozzle, the recirculating air nozzle and the lateral recirculating air nozzle are configured to feed recirculating flue gas or a mixed gas of the recirculating flue gas and secondary air into the main combustion chamber.Type: ApplicationFiled: November 30, 2021Publication date: March 24, 2022Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jun XIANG, Meng ZHU, Jing ZHOU, Lei CHEN, Sheng SU, Jun XU, Aishu LI, Song HU, Yi WANG, Long JIANG, Hengda HAN
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Publication number: 20220044924Abstract: This application relates to a semiconductor structure processing method, including: providing a semiconductor layer including a pattern, where a trench is located amongst the pattern; cleaning the pattern using a rinse liquid, where the rinse liquid fills the trench after the cleaning; forming a flexible layer, where the flexible layer displaces the rinse liquid and fills the trench, and covers a surface of the semiconductor layer; and hardening the flexible layer and subsequently removing the flexible layer.Type: ApplicationFiled: August 16, 2021Publication date: February 10, 2022Inventors: Ning XI, Meng ZHU
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Patent number: D981676Type: GrantFiled: August 29, 2022Date of Patent: March 21, 2023Inventor: Meng Zhu