Patents by Inventor Cui Zhang
Cui 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: 20240134093Abstract: The present invention embodiment discloses a splicing display module and a display device. The splicing display module includes at least two first display regions and a splicing region located between adjacent two of the first display regions. The splicing display module includes at least two display panels and optical parts. Each display panel includes a display portion and anon-display portion located around the display portion. The display portion includes a planar display sub-portion and a curved surface display sub-portion. The curved surface display sub-portion corresponds to the splicing region. The planar display sub-portion corresponds to the first display region. The optical part corresponds to the curved surface display sub-portion and is located on a light exiting side of the curved surface display sub-portion to refract light emitted from the curved surface display sub-portion to be along a direction away from the first display region of a corresponding display panel.Type: ApplicationFiled: August 29, 2023Publication date: April 25, 2024Inventors: Ming ZHANG, Cui ZHANG
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Publication number: 20240093443Abstract: Disclosed in the present disclosure is a double-deck multi-span bridge construction method. According to the double-deck bridge construction method of the present disclosure, construction is carried out by using a method of disassembling a support jig frame in a graded and span-separated mode, an upper chord jig frame and a lower chord jig frame can be used in a recycle manner, and construction costs are reduced. In addition, a construction period of building the support jig frame is shortened, and other construction operations can be synchronously carried out on a span in which the jig frame is disassembled, for example, fire retardant coating construction can be carried out on a mounted bridge deck after the jig frame is disassembled, and the construction period of a double-deck multi-span bridge is effectively shortened.Type: ApplicationFiled: September 23, 2021Publication date: March 21, 2024Applicant: CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.Inventors: Jinglei REN, Bing SUN, Yonggang GAO, Hongyu SHEN, Shaohui ZHU, Jianguo QI, Cui LIU, Ruihua YAN, Zhiqiang HE, Longfei LI, Sijie YANG, Huaidong ZHANG, Xu CHEN, Wei JIANG, Wenbo LI, Yingwu SUN, Yuhang ZHANG
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Patent number: 11735038Abstract: A non-blind area real-time monitoring and alarming system for an accident on a freeway is provided, which belongs to the field of photoelectric technology and can solve the existing problems in whole journey information monitoring for freeways, such as failure to cover all freeway sections and lack of all-weather and prompt monitoring, and being subject to severe environments such as rain, fog and snow, or conditions such as poor visibility at night. The system includes a distributed sound wave detection fiber-optic cable, a sound wave signal demodulator, a network switch, a workstation, and a monitoring terminal. A fiber-optic sensing network composed of a series of reflection nodes distributed at equal distances is utilized to monitor sound wave signals from traffic accidents efficiently in real time without blind areas, accurately locate a traffic incident by analyzing frequency components, and transmit alarming information in time.Type: GrantFiled: May 16, 2022Date of Patent: August 22, 2023Assignee: Wuhan University of TechnologyInventors: Xinglin Tong, Qinyu Wang, Chengwei Deng, Cui Zhang, Yan Mao, Jingchuang Wei
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Publication number: 20230096509Abstract: A non-blind area real-time monitoring and alarming system for an accident on a freeway is provided, which belongs to the field of photoelectric technology and can solve the existing problems in whole journey information monitoring for freeways, such as failure to cover all freeway sections and lack of all-weather and prompt monitoring, and being subject to severe environments such as rain, fog and snow, or conditions such as poor visibility at night. The system includes a distributed sound wave detection fiber-optic cable, a sound wave signal demodulator, a network switch, a workstation, and a monitoring terminal. A fiber-optic sensing network composed of a series of reflection nodes distributed at equal distances is utilized to monitor sound wave signals from traffic accidents efficiently in real time without blind areas, accurately locate a traffic incident by analyzing frequency components, and transmit alarming information in time.Type: ApplicationFiled: May 16, 2022Publication date: March 30, 2023Inventors: Xinglin Tong, Qinyu Wang, Chengwei Deng, Cui Zhang, Yan Mao, Jingchuang Wei
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Publication number: 20220412777Abstract: A multiparameter integrated online monitoring system and method for at least one energy storage battery based on Fiber Bragg grating (FBG) are provided. The system includes multiple sensors based on the FBG including a temperature, a strain, a pressure, a current, a voltage and a gas sensor, a FBG demodulator, a computer, and transmission optical fibers. The multiple sensors are connected in series on one transmission optical fiber and can be multiplexed to establish the multiparameter integrated and distributed optical fiber sensing monitoring network from single battery to module, or from single battery to cluster, or from single battery to energy storage system. The system has advantages of simple structure, small occupied space, anti-electromagnetic interference, corrosion resistance, multiparameter integration and distributed simultaneous measurement. It can monitor the status of the multiple parameters in real time, so as to judge the charge, health status and remaining life of the battery.Type: ApplicationFiled: April 20, 2022Publication date: December 29, 2022Inventors: Xinglin Tong, SHIMENG CHEN, CUI ZHANG, YAN MAO, XUZHI CHEN, WENZHONG HUANG, MENG LI, XIANYU LI, TE ZHANG
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Patent number: 11237488Abstract: This disclosure provides a substrate carrying device and a photoresist coating development device, and belongs to the field of display technologies. The substrate carrying device includes two carrying mechanisms opposite to each other, and a driving mechanism between the two carrying mechanisms. Each of carrying mechanisms includes a guiding assembly and a plurality of supports. The guiding assembly includes a guide and a moving member in cooperation with each other. The guide is configured to guide the moving member to move along a preset trajectory. The supports are secured to the moving member and are configured to carry the substrate together. The driving mechanism is capable of simultaneously driving movement of the moving members of the two carrying mechanisms.Type: GrantFiled: July 14, 2020Date of Patent: February 1, 2022Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guofeng Jia, Cui Zhang
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Publication number: 20210063896Abstract: This disclosure provides a substrate carrying device and a photoresist coating development device, and belongs to the field of display technologies. The substrate carrying device includes two carrying mechanisms opposite to each other, and a driving mechanism between the two carrying mechanisms. Each of carrying mechanisms includes a guiding assembly and a plurality of supports. The guiding assembly includes a guide and a moving member in cooperation with each other. The guide is configured to guide the moving member to move along a preset trajectory. The supports are secured to the moving member and are configured to carry the substrate together. The driving mechanism is capable of simultaneously driving movement of the moving members of the two carrying mechanisms.Type: ApplicationFiled: July 14, 2020Publication date: March 4, 2021Inventors: Guofeng JIA, Cui ZHANG
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Publication number: 20200020980Abstract: The present application provides a lithium iron phosphate battery. The lithium iron phosphate battery comprises: positive electrode plate comprising a positive current collector and a positive electrode film provided on the surface of the positive current collector; a negative electrode plate comprising a negative current collector and a negative electrode film provided on the surface of the negative current collector; a separator provided between the positive electrode plate and the negative electrode plate; and an electrolyte comprising an organic solvent, a lithium salt and an electrolyte additive. The electrolyte additive comprises a cyclic carbonate containing a double bond and a cyclic disulfonate represented by formula I. In formula I, A and B are each independently selected from an alkylene group having 1 to 3 carbon atoms.Type: ApplicationFiled: August 24, 2017Publication date: January 16, 2020Applicant: Contemporary Amperex Technology Co., LimitedInventors: Shaojie TIAN, Changlong HAN, Feng JU, Cui ZHANG
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Publication number: 20190267671Abstract: The present disclosure provides an electrolyte and a secondary lithium battery. The electrolyte comprises a lithium salt, an organic solvent and an additive. The additive comprises fluoroborate and lithium difluorophosphate. When the electrolyte of the present disclosure is applied to the secondary lithium battery, the secondary lithium battery can have excellent high temperature cycle performance, high temperature storage performance, low temperature discharge performance and large rate charging performance at the same time, and low temperature lithium precipitation of the secondary lithium battery can be significantly inhibited.Type: ApplicationFiled: May 13, 2019Publication date: August 29, 2019Inventors: Ming ZHANG, Changlong HAN, Cui ZHANG, Xiaochong ZHOU, Feng JU
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Publication number: 20190006704Abstract: The present disclosure provides an electrolyte and a lithium-ion battery, the electrolyte comprises an electrolyte salt, an organic solvent and an additive. The organic solvent comprises ethylene carbonate, dimethyl carbonate and ethyl methyl carbonate. The additive comprises a boron-based or phosphorus-based lithium oxalate, a fluorinated lithium phosphate and one or two selected from a group consisting of vinylene carbonate and fluoroethylene carbonate. The electrolyte of the present disclosure can improve the cycle performances under both room temperature fast charging and high temperature fast charging, the power performances under both room temperature and low temperature and the storage performance under high temperature of the lithium-ion battery at the same time.Type: ApplicationFiled: June 5, 2018Publication date: January 3, 2019Inventors: Feng Ju, Changlong Han, Shaojie Tian, Cui Zhang, Chenghua Fu
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Publication number: 20130240254Abstract: A printed circuit board includes a substrate, at least one pad on the substrate, and permanent mold coatings capable of coating on the copper foil. Each pad includes a copper foil and a solder resist coating on the substrate and surrounding the copper foil. The copper foil defines an opening. The opening is coated with solder resist, whereby the permanent mold coatings form a recess corresponding to the opening when coated on the copper foil. A method for manufacturing a printed circuit board is also provided.Type: ApplicationFiled: August 1, 2012Publication date: September 19, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: XIAO-ZHAN PENG, QIANG NIE, CUI-CUI ZHANG, JUN-CUI ZHANG
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Patent number: D1019718Type: GrantFiled: July 28, 2022Date of Patent: March 26, 2024Assignee: Hubei Guangshen Electric co., ltdInventor: Cui Zhang
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Patent number: D1025142Type: GrantFiled: July 24, 2022Date of Patent: April 30, 2024Assignee: Hubei Guangshen Electric co., ltdInventor: Cui Zhang
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Patent number: D1025147Type: GrantFiled: July 22, 2022Date of Patent: April 30, 2024Assignee: Hubei Guangshen Electric Co., LtdInventor: Cui Zhang