Patents by Inventor Qiang Lin
Qiang Lin 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: 20240162438Abstract: An electrode active material is provided. The electrode active material includes a layered metal oxide having a general formula NaxZnaNibMncM1dO2M2e, where 0.6?x?0.85, 0.95?a+b+c+d?1.05, 0?d?0.05, and 0?e?0.067, and where 0.04?a/c?0.1 and 0.23?b/c?0.45. M1 is selected from at least one of alkaline earth metal elements, transition metal elements, and alkali metal elements other than Zn, Ni, and Mn, and M2 is selected from non-metallic elements other than O.Type: ApplicationFiled: January 24, 2024Publication date: May 16, 2024Inventors: Shunli He, Zibin Liang, Yuhao Wang, Wenguang Lin, Qiang Li, Xinxin Zhang, Jinhua He
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Publication number: 20240149639Abstract: A thermal management system, a vehicle, and a thermal management method. The thermal management system includes a tank assembly and a valve unit, the tank assembly includes a shell body and a cover plate, the shell body covers the cover plate and forms an accommodation chamber together with the cover plate, and the valve unit is installed on the shell body; the accommodation chamber is internally provided with a plurality of pipelines for liquid circulation, the shell body has a plurality of connection ports communicating with the accommodation chamber, a first end of the pipeline is correspondingly in communication with the connection port, and a second end of the pipeline and a portion of the pipeline are located outside of the accommodation chamber; and the valve unit has a plurality of valve ports correspondingly in communication with the connection ports.Type: ApplicationFiled: January 4, 2024Publication date: May 9, 2024Applicants: Zhejiang Geely Holding Group Co., LTD., ZHEJIANG LIANKONG TECHNOLOGIES CO., LTDInventors: Bingrong LIN, Junbo XU, Guibin LI, Qiang XUE, Haijiang DAI
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Publication number: 20240116326Abstract: The present application provides an electric vehicle and a thermal manager thereof. The thermal manager includes a housing, and a plurality of heat transfer tube sets are accommodated in the housing, and each heat transfer tube set is used for connecting a device; a valve assembly is arranged on a front surface of the housing, and the valve assembly is provided with a plurality of valve ports; each valve port is opposite to and communicates with a second end of at least one heat transfer branch tube in a front-and-rear direction, and the two heat transfer branch tubes in a same set are each in communication with a different valve port; the valve assembly is used to selectively communicate with a different valve port when the thermal manager performs mode switching. The electric vehicle includes a motor, a battery, a radiator and the thermal manager as above.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Applicants: Zhejiang Geely Holding Group Co., LTD., ZHEJIANG LIANKONG TECHNOLOGIES CO., LTDInventors: Bingrong LIN, Junbo XU, Guibin LI, Haijiang DAI, Qiang XUE
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Publication number: 20240117883Abstract: A multi-way valve, related to the technical field of control valves, is used to solve the problem of large occupied space, complicated control, and high cost, because of the use of two driving devices for controlling a three-way proportional valve and a two-way proportional valve, where a driving device is connected to a first valve core in a transmission way, and the first valve core is provided with a first matching structure, and a second valve core is provided with a second matching structure that matches the first matching structure. In the first matching state, the first valve core rotates alone and the second valve core remains stationary; in the second matching state, the first valve core rotates to drive the second valve core to rotate synchronously.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Applicants: Zhejiang Geely Holding Group Co., LTD., ZHEJIANG LIANKONG TECHNOLOGIES CO., LTDInventors: Bingrong LIN, Junbo XU, Guibin LI, Qiang XUE, Haijiang DAI
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Publication number: 20240096577Abstract: A temperature fuse assembly for a high-power DC circuit is provided. The temperature fuse assembly includes a case extending from a first case end to a second case end and an isolated lead projecting from the second case end. A bushing electrically isolates the isolated lead from the case. A high-gauge wire is electrically connected to the case at a first wire end and electrically connected to the isolated lead at a second wire end. A portion of the high-gauge wire is helically wound about an exterior of the bushing. When a temperature of the temperature fuse assembly exceeds a threshold temperature, the temperature fuse assembly is configured to conduct a DC current of the high-power DC circuit through the high-gauge wire. The high-gauge wire is configured to melt under a load of the DC current and interrupt the high-power DC circuit.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Applicant: Therm-O-Disc, IncorporatedInventors: Changcai ZHAO, Lijuan HUANG, Wei SHI, Kangsheng LIN, Guojun XIAO, Rong GUAN, Xiang GONG, Qiang ZHAO
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Publication number: 20240092160Abstract: An expansion tank for a vehicle cooling system and a vehicle cooling system. The expansion tank includes a tank body and a chamber provided inside the tank body, a liquid inlet and a liquid outlet are provided on the tank body, a diversion channel matched with a bottom of the tank body is provided inside the tank body, both ends of the diversion channel are respectively connected with the liquid inlet and the liquid outlet, a vent hole and a liquid refill hole are sequentially provided on a side of the diversion channel in a flow direction of a coolant liquid, and the vent hole and the liquid refill hole are both communicated with the chamber.Type: ApplicationFiled: April 27, 2021Publication date: March 21, 2024Inventors: Bingrong LIN, Junbo XU, Guibin LI, Qiang XUE
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Publication number: 20240084903Abstract: A multi-way valve includes a valve seat and a valve core. The valve core is rotatably disposed in the valve seat, the valve seat is provided with a plurality of valve port groups, each valve port group includes a plurality of valve ports, the valve core is provided with communication structure groups corresponding to the valve port groups, respectively, and each of the communication structure groups further includes a plurality of communication structures arranged along a circumferential direction of the valve core. When the valve core is rotated to different rotation positions, valve ports in different valve port groups form different communication states. Only one valve core is required to make a two-way proportional valves, three-way proportional valve, and a four-way proportional valve achieve different communication states, with simple control, compact structure and low cost.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Applicants: Zhejiang Geely Holding Group Co., LTD, ZHEJIANG LIANKONG TECHNOLOGIES CO., LTDInventors: Bingrong LIN, Junbo XU, Guibin LI, Qiang XUE, Haijiang DAI
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Publication number: 20240077626Abstract: A signal processing system and method for a radiation detector based on a metal oxide semiconductor (MOS) transistor are disclosed. The signal processing system includes a power supply generation module, an analog signal processing module, and a digital signal acquiring-processing module. The power supply generation module provides a novel power supply method, and converts a positive high voltage power supply into a negative high voltage power supply to supply power to a last dynode of a photomultiplier tube (PMT). The analog signal processing module converts a negative current pulse signal into a voltage difference signal. The digital signal acquiring-processing module acquires a signal of the analog signal processing module, and converts the signal into a digital signal for identification.Type: ApplicationFiled: January 4, 2023Publication date: March 7, 2024Inventors: Qiang Liu, Zhenhua Lin, Jinhan Wang, Kunliang Yao, Yudong Luo, Sheng Wu, Yongjie Wang, Jianzheng Gao, Ming Cui
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Patent number: 11915450Abstract: Embodiments are generally directed to methods and apparatuses for determining a frontal body orientation. An embodiment of a method for determining a three-dimensional (3D) orientation of frontal body of a player comprises: detecting each of a plurality of players in each of a plurality of frames captured by a plurality of cameras; for each of the plurality of cameras, tracking each of the plurality of players between continuous frames captured by the camera; and associating the plurality of frames captured by the plurality of cameras to generate the 3D orientation of each of the plurality of players.Type: GrantFiled: August 6, 2021Date of Patent: February 27, 2024Assignee: Intel CorporationInventors: Yiwei He, Ming Lu, Haihua Lin, Liwei Liao, Jiansheng Chen, Xiaofeng Tong, Qiang Li, Wenlong Li
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Patent number: 11901807Abstract: A bypass circuit of an embodiment includes a switch that shorts-circuit between a first power conversion apparatus and a power storage apparatus. The switch is connected in parallel to a second power conversion apparatus. The first power conversion apparatus converts power generated from natural energy and outputs the converted power to a power distribution grid. The second power conversion apparatus converts surplus power that has not been converted by the first power conversion apparatus and charges the power storage apparatus with the converted power; or converts power discharged from the power storage apparatus and supplies the converted power to the first power conversion apparatus.Type: GrantFiled: February 28, 2022Date of Patent: February 13, 2024Assignee: Kabushiki Kaisha ToshibaInventors: Yasuhiro Kanekiyo, Qiang Lin, Hiroshi Uno, Tetsu Shijo
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Publication number: 20240042832Abstract: A modular air outlet assembly comprises at least two air outlet sub-modules and a housing connecting member, wherein each of the air outlet sub-modules have different functions and are matchingly engaged in a sealed manner, and the air outlet sub-modules comprise a front sub-module and a rear sub-module; the front sub-module comprises a front housing and a front functional component, and the front housing has a standard air inlet joint; the rear sub-module comprises a rear housing and a rear functional component, and the rear housing has a standard air outlet joint and a standard air duct opening joint. A modular approach is used to design the air outlet assembly, and the relative angle between the air outlet sub-modules can be adjusted by means of different housing connecting members to avoid installation limitations in vehicles, and the mold development cost and related costs are reduced.Type: ApplicationFiled: March 21, 2022Publication date: February 8, 2024Inventors: Shi Qiang LIN, Li Feng HUANG, Lin LI, Hong Jun CHEN, Zhe XU, Zeng Feng HUANG
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Publication number: 20240039285Abstract: According to one embodiment, a power supply device connected to a power grid is provided. The power supply device includes an inverter, a control unit configured to control operation of the inverter using a first parameter value so as to simulate characteristics of a synchronous generator, and an acquisition unit configured to obtain a second parameter value different from the first parameter value. The control unit is configured to control the operation of the inverter by changing the first parameter value to the acquired second parameter value.Type: ApplicationFiled: February 28, 2023Publication date: February 1, 2024Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Qiang LIN, Tetsu SHIJO, Kenichirou OGAWA, Yasuhiro KANEKIYO
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Patent number: 11888341Abstract: A control apparatus controlling a power output apparatus that generates, based on input power from one of an electrical grid and a power storage, output power to another of the electrical grid and the power storage is provided. The control apparatus includes: a communicator to receive a grid frequency of the electrical grid and a state of charge of the power storage, or information allowing the grid frequency and the state of charge to be calculated; and a processor to determine an output destination and an output rate of the output power, based on a function of calculating the output destination and the output rate according to the grid frequency. The output destination and the output rate are adjusted according to the state of charge, by the processor changing, according to the state of charge, the function used to determine the output destination and the output rate.Type: GrantFiled: March 9, 2022Date of Patent: January 30, 2024Assignee: Kabushiki Kaisha ToshibaInventors: Hiroshi Uno, Qiang Lin, Tetsu Shijo, Yasuhiro Kanekiyo
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Publication number: 20230366674Abstract: A method for measuring the diameter of filament diffraction fringes by frequency domain calculation comprising: building a set of diffraction optical path measurement system and capturing diffraction fringe images; determining the starting point of the imaging range; Simulating the electromagnetic field propagation process in Fraunhofer diffraction, and determining the optimal fringe range considering the noise caused by the difference in CCD sensitivity; Finally calculating the filament diameter by Fourier transform for different lengths of fringe. The final value of the calculated filament diameter is obtained by fitting an envelope to the variation of the diameter. The invention is simple in calculation and has little dependence on the experimental device, which means the superiority of using the frequency domain for parameter measurement, and the measurement accuracy is in the sub-nanometer level.Type: ApplicationFiled: September 12, 2022Publication date: November 16, 2023Inventors: Qiang LIN, Bin WU, Zhenghui HU, Yingpeng ZHAO, Dianrong LI, Can ZHANG, Liuxian YE
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Publication number: 20230302924Abstract: According to one embodiment, a charging system charges a secondary battery provided in a mobile body. The charging system includes a controller which selects one of a first charge mode which charges the secondary battery by simulating a synchronous generator and a second charge mode which charges the secondary battery without simulating the synchronous generator, and a charger which charges the secondary battery by an operation corresponding to the first charge mode or the second charge mode selected by the controller.Type: ApplicationFiled: August 19, 2022Publication date: September 28, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kenichirou OGAWA, Tetsu SHIJO, Qiang LIN, Yasuhiro KANEKIYO
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Publication number: 20230299591Abstract: A power conditioning system includes a control circuit. The control circuit is configured to switch a output control mode to any one of a first mode in which an operation not based on inertia is executed and a second mode in which an operation based on inertia is executed, performs output control according to a first rating in the first mode, and performs output control according to a second rating different from the first rating in the second mode.Type: ApplicationFiled: August 31, 2022Publication date: September 21, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Tetsu SHIJO, Qiang LIN, Kenichirou OGAWA, Yasuhiro KANEKIYO
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Publication number: 20230081126Abstract: A bypass circuit of an embodiment includes a switch that shorts-circuit between a first power conversion apparatus and a power storage apparatus. The switch is connected in parallel to a second power conversion apparatus. The first power conversion apparatus converts power generated from natural energy and outputs the converted power to a power distribution grid. The second power conversion apparatus converts surplus power that has not been converted by the first power conversion apparatus and charges the power storage apparatus with the converted power; or converts power discharged from the power storage apparatus and supplies the converted power to the first power conversion apparatus.Type: ApplicationFiled: February 28, 2022Publication date: March 16, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasuhiro KANEKIYO, Qiang LIN, Hiroshi UNO, Tetsu SHIJO
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Patent number: D1011144Type: GrantFiled: June 16, 2023Date of Patent: January 16, 2024Inventor: Qiang Lin
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Patent number: D1012626Type: GrantFiled: June 16, 2023Date of Patent: January 30, 2024Inventor: Qiang Lin
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Patent number: D1020885Type: GrantFiled: May 26, 2021Date of Patent: April 2, 2024Assignee: iMGS SMART GLASS TECHNOLOGIES (FUJIAN) CO., LTDInventors: Qiang Zhang, Qingbao Lin, Kun Ruan, Hui Lin