Patents by Inventor Binbin Zhang
Binbin 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: 20240162551Abstract: An adapter is configured to be adaptively connected to an electrical apparatus and a battery pack. The adapter includes a housing, a first locking portion, and a second locking portion. The first locking portion is movable relative to the housing between a first locking position at which the first locking portion is locked to the electrical apparatus and a first unlocking position at which the first locking portion is unlocked from the electrical apparatus, and the second locking portion is movable relative to the housing between a second locking position at which the second locking portion is locked to the battery pack and a second unlocking position at which the second locking portion is unlocked from the battery pack.Type: ApplicationFiled: January 22, 2024Publication date: May 16, 2024Inventors: Liangjun Wang, Yi ZHOU, Shaohua ZHANG, Binbin YUAN
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Publication number: 20240161535Abstract: Sensing circuit, detection control method, fingerprint identification module and display apparatus are provided. The sensing circuit comprises a photoelectric conversion element, an energy storage circuit, a switch control circuit, a discharge control circuit and a voltage conversion circuit. The photoelectric conversion element controls potential of first terminal of energy storage circuit according to received optical signal; the switch control circuit controls first terminal of energy storage circuit to be connected to or disconnected from conversion control node; the discharge control circuit controls conversion control node be connected to or disconnected from first voltage terminal; the voltage conversion circuit controls to output voltage signal outputted by output terminal according to second and/or third voltage signals.Type: ApplicationFiled: June 18, 2021Publication date: May 16, 2024Inventors: Chao CHEN, Shuai XU, Wenchen ZHANG, Bin ZHAO, Xiaoqian DU, Luyao FAN, Binbin XU, Zhenqian ZHAO, Junyu WU, Jingshu ZHANG
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Patent number: 11978627Abstract: A substrate for epitaxial growth includes a central region that has a center of the substrate and that serves as a non-modified region, and a peripheral region that surrounds the central region in a manner to be spaced apart from the center of the substrate by a distance and that serves as a modified region having a plurality of modified points. A method for manufacturing a substrate for epitaxial growth includes providing a substrate and forming a plurality of modified points in an interior of the substrate in position corresponding to the modified region. A semiconductor device including the substrate and a method for manufacturing the semiconductor device are also disclosed.Type: GrantFiled: June 28, 2021Date of Patent: May 7, 2024Assignee: Fujian Jing'an Optoelectronics Co., Ltd.Inventors: Juiping Li, Bohsiang Tseng, Jiahao Zhang, Mingxin Chen, Binbin Li, Yao Huo
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Publication number: 20240118928Abstract: The present disclosure provides a resource allocation method and apparatus, a readable medium and an electronic device. The method includes: acquiring a target resource type corresponding to a target task; acquiring a plurality of resource types of a target processor, wherein each resource type corresponds to one or more virtual processor resources of the target processor; determining a specified resource type that is identical to the target resource type from the plurality of resource types; determining a target processor resource from one or more virtual processor resources corresponding to the specified resource type; and allocating the target processor resource to the target task.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Zongqiang ZHANG, Sikai Qi, Zhiyi Xia, Siyang Li, Shengli Liu, Zishuai Lou, Binbin Xu, Zherui Liu, Jian Wang
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Publication number: 20240120557Abstract: The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion and side walls extending upward around a periphery of the bottom portion; an upper portion opening is formed at top ends of the side walls extending upward; an upper cover is mounted on the upper portion opening of the housing; and the battery pack comprises: multiple flat battery cells; and a first end plate and a second end plate, wherein when the multiple battery cells are sequentially arranged and mounted into the housing from the upper portion opening, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the sequentially arranged multiple battery cells. The two end plates may absorb deformation of the battery cell while expanding.Type: ApplicationFiled: August 21, 2023Publication date: April 11, 2024Inventors: Yingyao Fu, Binbin Fan, Chang Liu, Martin Wiegmann, Joerg Birkholz, Marco Jansen, Xugang Zhang, Jennifer L. Czarnecki
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Patent number: 11953756Abstract: An optical system (100), sequentially comprising from an object side to an image side: a first lens (L1) having positive refractive power, an object-side surface (S1) of the first lens (L1) being a convex surface at the circumference; a second lens (L2), a third lens (13), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), and a seventh lens (L7) having refractive power; and an eighth lens (L8) having negative refractive power. An image-side surface (S14) of the seventh lens (L7) is a concave surface at the optical axis. In addition, the optical system (100) satisfies 1<TTL/<2.5, wherein TTL is the distance between the object-side surface (S1) of the first lens (L1) and an imaging surface (S19) of the optical system (100) on the optical axis. The optical system (100) further comprises a diaphragm (STO), and L is the effective aperture diameter of the diaphragm (STO).Type: GrantFiled: August 15, 2019Date of Patent: April 9, 2024Assignee: Jiangxi OFILM Optical Co., Ltd.Inventors: Wenyan Zhang, Binbin Liu, Hairong Zou
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Publication number: 20240103328Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.Type: ApplicationFiled: June 29, 2021Publication date: March 28, 2024Applicant: BOE Technology Group Co., Ltd.Inventors: Zhen Zhang, Fuqiang Li, Zhenyu Zhang, Yunping Di, Lizhong Wang, Zheng Fang, Jiahui Han, Yawei Wang, Chenyang Zhang, Chengfu Xu, Ce Ning, Pengxia Liang, Feihu Zhou, Xianqin Meng, Weiting Peng, Qiuli Wang, Binbin Tong, Rui Huang, Tianmin Zhou, Wei Yang
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Patent number: 11905605Abstract: The present invention relates to a graphene oxide material, a halogenated graphene material, preparation methods therefor, and an electrolysis system. A method for producing a graphene oxide material in an electrolysis system comprises the following steps: applying a voltage between a working electrode and a counter electrode, and exfoliating graphite and/or amorphous carbon under the action of electrolysis so as to generate the graphene oxide material, wherein before applying the voltage and/or in the process of applying the voltage, light irradiation is performed on the electrolysis system.Type: GrantFiled: May 13, 2020Date of Patent: February 20, 2024Assignee: XIAMEN UNIVERSITYInventors: Duhong Chen, Dongping Zhan, Binbin Zhang, Zhongqun Tian
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Publication number: 20240045193Abstract: An objective lens, an optical imaging device, an optical system, and a test method of the optical system, relating to the field of optical testing. The purpose is to optimize the structure of the objective lens. The objective lens comprises a housing and an optical focusing assembly. The housing comprises a cavity, and the cavity is provided with a first opening and a second opening. The optical focusing assembly is mounted in the cavity, the focal point of the optical focusing assembly is located at the second opening, and the optical focusing assembly is configured to focus light entering the housing from the first opening a to the focal point. The optical focusing assembly in the objective lens focuses light on the basis of one of the reflection principle and the refraction principle.Type: ApplicationFiled: July 28, 2021Publication date: February 8, 2024Inventors: Hailong Wang, Songyuan DING, Binbin ZHANG, Zhongqun TIAN
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Patent number: 11691696Abstract: A device for launching and recovering a box sampler includes a suspension coop, a rail assembly, a moving mechanism, a power unit, and a lifting frame. The rail assembly is fixedly arranged on a deck. The moving mechanism is arranged on the rail assembly and can move along the rail assembly. A fixed end of the power unit is articulated with a top end of the moving mechanism, and an extending end of the power unit is articulated with an open end of an upper frame of the lifting frame. A closed end of the upper frame of the lifting frame is articulated with a front end of the moving mechanism. According to the device for launching and recovering a box sampler, the box sampler can be smoothly launched and recovered. The sampler in the suspension coop can be kept horizontal and is prevented from severely shaking.Type: GrantFiled: June 30, 2022Date of Patent: July 4, 2023Assignee: First Institute of Oceanography, Ministry of Natural ResourcesInventors: Zhiyuan Li, Qijun Yu, Daojian Zhang, Haiquan Zhang, Binbin Zhang, Jiaheng Zheng
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Patent number: 11575398Abstract: An antenna controller for an antenna is configured to request and receive status information comprising power amplifier data of at least two adjustable power amplifiers. The antenna controller is configured to determine at least one target setting for the at least two adjustable power amplifiers based on the received power amplifier data, and to send the at least one target setting for the at least two adjustable power amplifiers. Hereby it is made possible for an antenna controller to set an overall target for multiple adjustable power amplifiers of the antenna. This in turn makes it possible to make the settings for the adjustable power amplifiers such that the transmission signal becomes linearized by a shared digital pre-distorter when transmitting using the multiple adjustable power amplifiers of the antenna. A Radio Frequency Integrated Circuit controller for an antenna subarray is configured to control at least one adjustable power amplifier.Type: GrantFiled: September 4, 2020Date of Patent: February 7, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Mats Alexanderson, Hossein Mashad Nemati, Mark Holm, Le Liang, Binbin Zhang
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Patent number: 11569959Abstract: A signal sending and receiving method includes: receiving, by a terminal device, at least one piece of resource configuration information for determining N reference signal resource groups, and each of the N reference signal resource groups includes at least one reference signal resource; and sending a reference signal on a resource in an ith reference signal resource group in the N reference signal resource groups by using a jth antenna group corresponding to the ith reference signal resource group, where the jth antenna group includes at least one antenna. The N reference signal resource groups correspond to N antenna groups, and any two of the N antenna groups are different.Type: GrantFiled: January 13, 2022Date of Patent: January 31, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Yi Qin, Binbin Zhang, Zhongfeng Li, Min Zhang
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Publication number: 20230002916Abstract: The present invention relates to a graphene oxide material, a halogenated graphene material, preparation methods therefor, and an electrolysis system. A method for producing a graphene oxide material in an electrolysis system comprises the following steps: applying a voltage between a working electrode and a counter electrode, and exfoliating graphite and/or amorphous carbon under the action of electrolysis so as to generate the graphene oxide material, wherein before applying the voltage and/or in the process of applying the voltage, light irradiation is performed on the electrolysis system.Type: ApplicationFiled: May 13, 2020Publication date: January 5, 2023Inventors: Duhong CHEN, Dongping ZHAN, Binbin ZHANG, Zhongqun TIAN
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Publication number: 20230002014Abstract: A device for launching and recovering a box sampler includes a suspension coop, a rail assembly, a moving mechanism, a power unit, and a lifting frame. The rail assembly is fixedly arranged on a deck. The moving mechanism is arranged on the rail assembly and can move along the rail assembly. A fixed end of the power unit is articulated with a top end of the moving mechanism, and an extending end of the power unit is articulated with an open end of an upper frame of the lifting frame. A closed end of the upper frame of the lifting frame is articulated with a front end of the moving mechanism. According to the device for launching and recovering a box sampler, the box sampler can be smoothly launched and recovered. The sampler in the suspension coop can be kept horizontal and is prevented from severely shaking.Type: ApplicationFiled: June 30, 2022Publication date: January 5, 2023Applicant: First Institute of Oceanography, Ministry of Natural ResourcesInventors: Zhiyuan LI, Qijun YU, Daojian ZHANG, Haiquan ZHANG, Binbin ZHANG, Jiaheng ZHENG
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Patent number: 11506372Abstract: The present application discloses a lighting device and a lighting system. The lighting device includes: a first housing, internally provided with a processing circuit; a first conductive connector, disposed on the first housing and electrically connected with the processing circuit; a trigger switch, disposed on the first housing and spatially spaced from the first conductive connector, the trigger switch being electrically connected with the processing circuit; and a first connecting component, disposed on the first housing, and capable of selectively matching and being fixed to a second connecting component on a control device so that when the first connecting component and the second connecting component are mechanically fixed, a trigger component of the second connecting component may correspond to the trigger switch of the first connecting component, and the first conductive connector may be in contact with a second conductive connector on the control device.Type: GrantFiled: November 19, 2021Date of Patent: November 22, 2022Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Binbin Zhang
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Publication number: 20220135613Abstract: The disclosure provides a method for preparing drug toxin PNU-159682 (morpholinyl anthracycline derivative) for antibody-conjugated drugs and intermediates involved in the preparation method. The preparation method of the present disclosure improves the stability, practicability and scalability of the process by introducing protecting groups and changing to reagents that are capable to amplify; the preparation method of the present disclosure minimizes the risk and operational difficulty during scale-up production; production and operation is simple and convenient.Type: ApplicationFiled: April 24, 2020Publication date: May 5, 2022Inventors: Lingpei KONG, Zhongquan JIA, Binbin ZHANG, YU CHEN, Deyin XIA, DONG GUI, Haihong LI, Maojun GUO, HUI LI
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Publication number: 20220140973Abstract: A signal sending and receiving method includes: receiving, by a terminal device, at least one piece of resource configuration information for determining N reference signal resource groups, and each of the N reference signal resource groups includes at least one reference signal resource; and sending a reference signal on a resource in an ith reference signal resource group in the N reference signal resource groups by using a jth antenna group corresponding to the ith reference signal resource group, where the jth antenna group includes at least one antenna. The N reference signal resource groups correspond to N antenna groups, and any two of the N antenna groups are different.Type: ApplicationFiled: January 13, 2022Publication date: May 5, 2022Inventors: Yi QIN, Binbin ZHANG, Zhongfeng LI, Min ZHANG
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Patent number: 11260469Abstract: The presently disclosed technology includes a friction stir welding apparatus comprising a frame, a moving platform and a parallel mechanism composed of three branch mechanisms, wherein a first branch mechanism comprises a first sliding pair, a first revolute pair, a telescopic rod and a first spherical pair connected in sequence. A second branch mechanism and a third branch mechanism both comprise a third sliding pair, a second revolute pair, a third linkage and a second spherical pair connected in sequence. The friction stir welding apparatus has high stiffness, low inertia, high dynamic performance and high accuracy, which can achieve precision welding with high requirements on processing quality and accuracy for jointing annular seams of large-scale rocket fuel storage tank barrels in the aviation field, for example. The presently disclosed technology also includes a corresponding friction stir welding system.Type: GrantFiled: July 4, 2018Date of Patent: March 1, 2022Assignee: TSINGHUA UNIVERSITYInventors: Jun Wu, Guang Yu, Binbin Zhang, Hengchun Cui, Liping Wang, Ying Gao
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Patent number: 11258563Abstract: A signal sending and receiving method includes: receiving, by a terminal device, at least one piece of resource configuration information for determining N reference signal resource groups, and each of the N reference signal resource groups includes at least one reference signal resource; and sending a reference signal on a resource in an ith reference signal resource group in the N reference signal resource groups by using a jth antenna group corresponding to the ith reference signal resource group, where the jth antenna group includes at least one antenna. The N reference signal resource groups correspond to N antenna groups, and any two of the N antenna groups are different.Type: GrantFiled: August 12, 2020Date of Patent: February 22, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Yi Qin, Binbin Zhang, Zhongfeng Li, Min Zhang
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Patent number: 11175029Abstract: A lamp includes a housing, a heat sink, a light source and at least a bracket. The heat sink is disposed within the housing. The light source is connected with the heat sink. The bracket is disposed within the housing, and the bracket includes a main body and a first fixing portion arranged along the outer edge of the main body. The main body of the bracket connected to a side surface of the heat sink is connected to the housing through the first fixing portion to dispose the heat sink in the housing. When the bracket is fixedly connected to the inner wall of the housing, the heat sink can be firmly installed inside the housing and it is not easy to loosen during use, so that the heat sink can continuously and stably dissipate for the lamp.Type: GrantFiled: December 21, 2020Date of Patent: November 16, 2021Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Binbin Zhang, Chongbo Huang