Patents by Inventor Danfeng CHEN
Danfeng CHEN 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: 20250086857Abstract: An unreal engine graphic construction method includes the following steps: receiving data to be displayed; determining a number N of basic graphics contained in a graphic to be constructed according to the data to be displayed, wherein, N>1; calling an underlying function at a blueprint layer to draw N of the basic graphics in sequence, wherein the underlying function is used for creating the basic graphics.Type: ApplicationFiled: December 21, 2022Publication date: March 13, 2025Inventors: Danfeng ZHU, Zhe ZHANG, Xiao CHU, Naichuan CHEN, Sujia JIANG, Hongxiang SHEN, Ming GU
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Patent number: 12249582Abstract: The present invention provides an SIP package structure. The SIP package structure comprises a first module, a second module and a shielding assembly, wherein the first module and the second module are horizontally distributed or vertically stacked; electromagnetic sensitive frequencies of the first module and the second module are different; the shielding assembly comprises a first shielding structure covering the first module and a second shielding structure covering the second module; and at least part of the first shielding structure and/or at least part of the second shielding structure are/is disposed between the first module and the second module.Type: GrantFiled: May 20, 2020Date of Patent: March 11, 2025Assignee: JCET GROUP CO., LTD.Inventors: Yaojian Lin, Xueqing Chen, Shasha Zhou, Jian Chen, Shuo Liu, Danfeng Yang
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Publication number: 20250069326Abstract: Provided is a method for rendering an image. The method includes: acquiring a plurality of pieces of raw point cloud data by scanning an object with a scanning device, wherein any one piece of raw point cloud data is configured to describe a data acquisition point on the object; determining at least one piece of boundary line data based on the plurality of pieces of raw point cloud data, wherein any one piece of boundary line data is configured to describe a contour boundary on the object; and determining an object image based on the plurality of pieces of raw point cloud data and the at least one piece of boundary line data, and rendering the object image.Type: ApplicationFiled: December 23, 2022Publication date: February 27, 2025Inventors: Zhe ZHANG, Naichuan CHEN, Danfeng ZHU, Hongxiang SHEN
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Publication number: 20250059149Abstract: Disclosed is a microreactor for continuous flow synthesis of 2,5-furandicarboxylic acid, the microreactor includes a first container, a collection device, an injection pump, a first flow pump, a second flow pump, a first microreactor substrate, ion exchange resin adsorption pipes, activated carbon adsorption pipes, a second microreactor substrate, an oxygen source, a first T-connector, a second T-connector, and a third T-connector; where the first container is connected to the first T-connector via the first flow pump, the injection pump is connected to the first T-connector, the third T-connector is connected to the first T-connector and the first microreactor substrate, respectively, the first microreactor substrate is connected to the ion exchange resin adsorption pipes, the activated carbon adsorption pipes, the second T-connector, and the second microreactor substrate in sequence, and the oxygen source is connected to the second T-connector.Type: ApplicationFiled: November 4, 2024Publication date: February 20, 2025Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Chao YU, Jialun HE, Xiao CHEN, Yingguo LI, Danfeng JIANG
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Patent number: 12231779Abstract: A method and an apparatus for generating an HDR image with low bit width, a storage medium, and a terminal are provided. The method includes: determining a to-be-processed HDR image with high bit width; splitting the to-be-processed HDR image with high bit width to obtain N frames of split images which include a first frame to an Nth frame; performing bit width reduction processing on the N frames of split images respectively, to obtain N frames of low-bit-width images; and synthesizing the N frames of low-bit-width images to obtain the HDR image with low bit width.Type: GrantFiled: March 19, 2021Date of Patent: February 18, 2025Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.Inventors: Chunting Liu, Danfeng Jie, Xiaomeng Zhang, Huan Chen, Xiaofeng Peng
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Gradient single-crystal positive electrode material, and preparation method therefor and use thereof
Patent number: 12215437Abstract: The present disclosure discloses a gradient single-crystal positive electrode material, which has a chemical formula of LiNixCoyA1-x-yO2@mLiaZbOc, wherein 0<x<1, 0<y<1, 0<x+y<1, 0<m<0.05, 0.3<a?10, 1?b<4, and 1?c<15, A is at least one of Mn, Zr, Sr, Ba, W, Ti, Al, Mg, Y, and Nb, and Z is at least one of B, Al, Co, W, Ti, Zr, and Si. The atomic ratio of the content of Co on the surface of the single-crystal positive electrode material particle to the content of Ni+Co+A on the surface is greater than 0.4 and less than 0.8, and the atomic ratio of Co at a depth 10% of the radius from the surface of the single crystal positive electrode material particle is not less than 0.3; and the single-crystal positive electrode material particle has a roundness of greater than 0.4, and is free from sharp corners.Type: GrantFiled: November 11, 2022Date of Patent: February 4, 2025Assignee: HENAN KELONG NEW ENERGY CO., LTDInventors: Jinsuo Li, Di Cheng, Yunjun Xu, Gaofeng Zuo, Jing Huang, Xiaojing Li, Danfeng Chen, Wanchao Wen, Yanping Wang, Zhengzhong Yin -
Publication number: 20240117520Abstract: The present disclosure discloses a gradient single-crystal positive electrode material, which has a chemical formula of LiNixCoyA1-x-yO2@mLiaZbOc, wherein 0<x<1, 0<y<1, 0<x+y<1, 0<m<0.05, 0.3<a?10, 1?b<4, and 1?c<15, A is at least one of Mn, Zr, Sr, Ba, W, Ti, Al, Mg, Y, and Nb, and Z is at least one of B, Al, Co, W, Ti, Zr, and Si. The atomic ratio of the content of Co on the surface of the single-crystal positive electrode material particle to the content of Ni+Co+A on the surface is greater than 0.4 and less than 0.8, and the atomic ratio of Co at a depth 10% of the radius from the surface of the single crystal positive electrode material particle is not less than 0.3; and the single-crystal positive electrode material particle has a roundness of greater than 0.4, and is free from sharp corners.Type: ApplicationFiled: November 11, 2022Publication date: April 11, 2024Inventors: Jinsuo LI, Di CHENG, Yunjun XU, Gaofeng ZUO, Jing HUANG, Xiaojing LI, Danfeng CHEN, Wanchao WEN, Yanping WANG, Zhengzhong YIN
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Patent number: 11906150Abstract: A waterproof cover for light strip end, comprising an end cover main body, wherein a recess is formed on an inner side the main body end cover, and waterproof gel is placed in the recess, and two groups of flexible plastic straps are connected symmetrically on both sides of the main body end cover, and t straps are connected with buckle mechanisms. Insert an end of the light strip body into the recess, so that the end of the light strip body squeezes the waterproof gel, and then flip the two groups of flip covers towards each other. The flip covers and flexible plastic straps move towards each other. The teeth on the plastic buckle squeeze each other, thereby causing the main body of the plastic buckle to bend and deform until the teeth engage with each other, so that the two groups of flap covers are fixedly connected.Type: GrantFiled: March 28, 2023Date of Patent: February 20, 2024Assignee: ELEGA GARDEN SOLUTION (NINGBO) CO.LTD.Inventor: Danfeng Chen
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Publication number: 20230084361Abstract: A battery pack (100) and a vehicle including the battery pack (100) are provided. The battery pack (100) includes a housing, a battery core group (20), and a distribution box (30) detachably mounted on the housing. The housing is provided with a receiving space (101). Both the battery core group (20) and the distribution box (30) are received in the receiving space (101). The battery core group (20) is electrically connected to the distribution box (30). The housing includes a bottom plate (11) and an access cover (12). The bottom plate (11) is provided with an access port (110). The access port (110) communicates with the receiving space (101). The distribution box (30) faces the access port (110). The access cover (12) is detachably mounted on the bottom plate (11) and covers the access port (110).Type: ApplicationFiled: January 28, 2021Publication date: March 16, 2023Inventors: Yi WANG, Qingbo PENG, Danfeng CHEN, Naishu TAO, Yan ZHU
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Patent number: 9231604Abstract: Embodiments provide a multi-phase clock generator. The clock generator includes a loop oscillator, a RC filter, a bias current source and a frequency injection source. The loop oscillator includes N levels of CMOS phase inverters which are connected in series and form a loop, N represents an odd number greater than 1. The N levels of CMOS phase inverters have the same structures, each of which includes a CMOS phase inverter main body and a tail current source which is a current mirror of the bias current source. As an effect of RC filter, a clock input signal inputted by the frequency injection source is applied to the first level tail current source, while other tail current sources are not influenced. Injection locking is induced, such that phase noise and frequency stray can be reduced.Type: GrantFiled: December 24, 2014Date of Patent: January 5, 2016Assignee: Shanghai Huahong Grace Semiconductor Manufacturing CorporationInventor: Danfeng Chen
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Publication number: 20150303930Abstract: Embodiments provide a multi-phase clock generator. The clock generator includes a loop oscillator, a RC filter, a bias current source and a frequency injection source. The loop oscillator includes N levels of CMOS phase inverters which are connected in series and form a loop, N represents an odd number greater than 1. The N levels of CMOS phase inverters have the same structures, each of which includes a CMOS phase inverter main body and a tail current source which is a current mirror of the bias current source. As an effect of RC filter, a clock input signal inputted by the frequency injection source is applied to the first level tail current source, while other tail current sources are not influenced. Injection locking is induced, such that phase noise and frequency stray can be reduced.Type: ApplicationFiled: December 24, 2014Publication date: October 22, 2015Applicant: Shanghai Huahong Grace Semiconductor Manufacturing CorporationInventor: Danfeng CHEN