Patents by Inventor Jian Zhong
Jian Zhong 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: 11987717Abstract: A low temperature sinterable copper nanoparticle or nanowire, comprising gold, zinc, nickel, tin, or aluminum as an alloying metal, and a capping agent. The nanoparticles or nanowires may be deposited on porous or fibrous substrates, the capping agent desorbed, and sintered at low temperature to form conductive traces or sensing elements. The nanoparticles or nanowires may be deposited by aerosol jet, inkjet or dispenser printers, for example.Type: GrantFiled: July 9, 2021Date of Patent: May 21, 2024Assignee: The Research Foundation for The State University of New YorkInventors: Chuan-Jian Zhong, Shan Yan, Shiyao Shan, Ning He, Ning Kang, Jin Luo
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Publication number: 20240163500Abstract: Provided in the embodiments of the present disclosure are an information display method, apparatus, electronic device and storage medium. The method comprises: acquiring audio data of a recommended video of a target object; determining audio clip information of a target audio clip in the recommended video according to the audio data, wherein, the audio clip information comprises identification information and association information, and the target audio clip includes a preset keyword; and when an information acquisition request for the recommended video has been received, sending the audio clip information to a client terminal, such that the client terminal displays the association information if a target video clip corresponding to the target audio clip is played on the client terminal, wherein, the information acquisition request is sent by the client terminal.Type: ApplicationFiled: December 21, 2023Publication date: May 16, 2024Inventors: Yongzhuang WANG, Zhipeng DING, Zeyu YE, Tingpeng TU, Jian PAN, Zhiqiang ZHONG, Yin LONG, Boqi ZHANG
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Patent number: 11980885Abstract: A microfluidic device includes first and second substrate structures. The first substrate structure has a first substrate surface configured to receive one or more droplets. A plurality of electrodes configured to apply an electric field to the droplets. The second substrate structure has a second substrate surface facing the first substrate surface and spaced apart from the first substrate surface to form a fluid channel. The microfluidic device has a first heating element adjacent to the first substrate structure and disposed on an opposite side of the first substrate surface, and a second heating element adjacent to the second substrate structure and disposed on an opposite side of the second substrate surface. The microfluidic device further includes one or more temperature sensors disposed adjacent to the fluid channel between the first substrate structure and the second substrate structure.Type: GrantFiled: April 18, 2023Date of Patent: May 14, 2024Assignee: MGI Holdings Co., LimitedInventors: Yan-You Lin, Jian Gong, Frank Zhong
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Publication number: 20240150300Abstract: The present invention relates to an S-configuration-containing amino benzamide pyridazinone compound, a preparation method therefor, and a pharmaceutical composition and application thereof. Specifically, the present invention relates to a compound represented by the following general formula I or a pharmaceutically acceptable salt thereof, a preparation method therefor, and a pharmaceutical composition and application thereof. The S-configuration compound of the present application has very strong binding activity on class I histone deacetylase (HDAC1), and shows inhibitory activity on in-vitro proliferation of various tumor cells.Type: ApplicationFiled: February 18, 2022Publication date: May 9, 2024Inventors: Youhong HU, Meiyu GENG, Daqiang LI, Aijun SHEN, Zhuo ZHANG, Yalei LI, Huajie YANG, Hongchun LIU, Hanyue ZHONG, Jian DING
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Publication number: 20240142819Abstract: An array substrate, an opposite substrate and a display panel are provided. The array substrate comprises: a display region and a periphery region surrounding the display region, wherein the display region comprises a plurality of pixel regions, and each of the pixel regions comprises a reflective region and a transmissive region; the reflective region comprises a driving signal outputting layer, a segment gap layer, a passivation layer and a reflective layer, the reflective layer is coupled to the driving signal outputting layer to enable both the reflective layer and the driving signal outputting layer to function as a reflective region driving electrode; the transmissive region comprises a first electrode layer, the first electrode layer is coupled to the driving signal outputting layer, the passivation layer extends to the transmissive region, and the passivation layer is arranged between the first electrode layer and a first base of the display substrate.Type: ApplicationFiled: May 21, 2021Publication date: May 2, 2024Inventors: Xiaojuan WU, Jiaxing WANG, Xuan ZHONG, Hongliang YUAN, Yao BI, Jinshuai DUAN, Feng QU, Xinxin ZHAO, Jian WANG
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Patent number: 11967442Abstract: A skin layer of a superconducting tape has a woven mesh structure and is disposed on a surface of a superconducting tape. The skin layer of a superconducting tape solves the problem where a vapor layer generated when a superconductor is in a normal resistive state greatly reduces the efficiency of a heat exchange between the superconductor and liquid nitrogen. Further provided are the superconducting tape and a superconducting coil.Type: GrantFiled: August 30, 2019Date of Patent: April 23, 2024Assignees: GUANGDONG POWER GRID CO., LTD., ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTDInventors: Xinhui Duan, Lianhong Zhong, Yongfa Zhao, Meng Song, Bing Zhao, Xiaoqing Xiao, Chao Sheng, Jian Zhang, Li Li, Yunsong Luo
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Publication number: 20240120766Abstract: A fluid and power provision apparatus is provided. The apparatus includes a power provision device and a pump assembly. The pump assembly includes a motor, a transmission system, a piston assembly, and a collar assembly. The piston assembly includes a piston sleeve, a piston, and a piston arm operably coupled to the piston and the transmission system to transmit energy from the motor to articulate the piston within the piston sleeve. The collar assembly forms a collar plenum, a first flowpath, and a second flowpath. The piston sleeve extends at least in part into the collar plenum. The first flowpath extends in fluid communication from the collar plenum to a fluid supply outlet. The second flowpath extends in fluid communication from an interior of the apparatus to the first flowpath.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Inventors: Xiang Peng, Jian Jian Zhong, Zhi Xuan Zheng, Wen Qiang Ye
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Patent number: 11955774Abstract: Provided is an elliptical multi-mesa laser structure, including a substrate layer, an N-DBR, a functional layer and a P-DBR sequentially arranged from bottom to top. The substrate layer is fixedly connected with an N contact layer. The N-DBR is fixedly connected to a top of the substrate layer, and the N contact layer is arranged around the N-DBR. A space layer is inserted in the N-DBR. The functional layer is fixedly connected to a top of the N-DBR. The P-DBR is fixedly connected to a top of the functional layer, and a top of the P-DBR is fixedly connected with a P contact layer. Another space layer is inserted into the P-DBR.Type: GrantFiled: July 1, 2023Date of Patent: April 9, 2024Assignee: SHENZHEN TECHNOLOGY UNIVERSITYInventors: Hui Li, Jian Feng, Chuyu Zhong, Wei Miao, Shilong Zhao, Zhao Chen
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Patent number: 11946349Abstract: A downhole throttling device based on wireless control includes an inlet nozzle, a throttling assembly, an electrical sealing cylinder, a gas guide cylinder, a lower adapter sleeve, an end socket, a female sleeve, and electrical components. The inlet nozzle is connected to the throttling assembly, the throttling assembly is connected to the electrical sealing cylinder and the gas guide cylinder, the electrical sealing cylinder and the gas guide cylinder are both connected to the lower adapter sleeve, the lower adapter sleeve is respectively connected to the end socket and the female sleeve, and the electrical components are arranged in the electrical sealing cylinder. A throttling effect is achieved by detecting the temperature and pressure in a tube by a temperature/pressure sensor in the electrical components and controlling a motor to rotate a movable valve in the throttling assembly by a circuit control assembly, thereby achieving wireless control over downhole throttling.Type: GrantFiled: September 15, 2020Date of Patent: April 2, 2024Assignees: PetroChina Company Limited, Sichuan Shengnuo Oil. And Gas Engineering Technology Service Co., LtdInventors: Jun Xie, Huiyun Ma, Jian Yang, Chenggang Yu, Yukun Fu, Qiang Yin, Kui Li, Yuan Jiang, Dezheng Yi, Yanyan Liu, Haifeng Zhong, Xiaodong Liu
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Publication number: 20240105555Abstract: A semiconductor device includes first and second gate structures, a metallization layer, and first and second tie-off contacts. The first and second gate structures extend substantially along a first direction and are aligned with each other substantially along the first direction. The metallization layer includes a Vdd line, a Vss line, metal lines between the Vdd line and the Vss line and extending substantially along a second direction different from the first direction. The first tie-off contact overlaps an intersection of the first gate structure and a first one of the Vdd line and the Vss line from a top view. The second tie-off contact overlaps an intersection of the second gate structure and a first one of the metal lines from the top view, wherein said first one of the metal lines is adjacent to a second one of the Vdd line and the Vss line.Type: ApplicationFiled: January 10, 2023Publication date: March 28, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Satyabrata DASH, Jian-Sing LI, Hui-Zhong ZHUANG
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Publication number: 20240093585Abstract: A fracturing apparatus is provided. The fracturing apparatus includes a plunger pump, a transmission shaft, a main motor, an oil pipe, a first radiator and a noise reduction cabin. The main motor is spaced apart from the plunger pump, the plunger pump is connected with the main motor through the transmission shaft; the oil pipe is configured to be connected with the plunger pump; the first radiator is spaced apart from the plunger pump, the first radiator is configured to dissipate heat from oil in the oil pipe, the main motor, the first radiator and at least part of the oil pipe are all located inside the noise reduction cabin, and the plunger pump is located outside the noise reduction cabin.Type: ApplicationFiled: December 1, 2023Publication date: March 21, 2024Inventors: Shanwu FU, Ruijie DU, Jian ZHANG, Jifeng ZHONG, Sheng CHANG, Xiaolei JI
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Publication number: 20240087186Abstract: The present disclosure relates to a system and a method for image reconstruction. The method may include obtaining a projection image of a subject acquired by an imaging device, the projection image including a first region with a normal exposure corresponding to a first portion of the subject and a second region with an overexposure corresponding to a second portion of the subject; using first pixel values of first pixels in the first region to correct second pixel values of second pixels in the second region; and reconstructing, based on the first pixel values of the first pixels in the first region and the corrected second pixel values of the second pixels in the second region, a target image of the subject.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Zhou YUAN, Yan'ge MA, Jian ZHONG
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Publication number: 20240088126Abstract: A method includes creating a layout design of the integrated circuit after determining a difference between the poly extension effect of a p-type transistor and the poly extension effect of an n-type transistor. Creating the layout design includes forming first-type active zone patterns, forming second-type active zone patterns, generating a gate-strip pattern, and positioning the gate-strip pattern over the first-type active zone patterns and the second-type active zone patterns. Creating the layout design also includes determining whether to generate one or more poly cut patterns that intersect the gate-strip, based on the difference between the poly extension effect of a p-type transistor and the poly extension effect of an n-type transistor.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Jian-Sing LI, Chi-Yu LU, Hui-Zhong ZHUANG, Chih-Liang CHEN
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Publication number: 20240078647Abstract: Method and system for geometric correction based on image tracking, the method including: obtaining a plurality of projection images of a geometric model, each of the projection images including a projection marker corresponding to an original marker in the geometric model; obtaining an initial correspondence between the original markers in the geometric model and the projection markers in one of the projection images; determining a target correspondence between the original markers in the geometric model and the projection markers in the tracked projection image by tracking, based on a correlation of the projection images and the initial correspondence, the projection markers in the projection images; performing, based on the target correspondence, a geometric correction.Type: ApplicationFiled: September 7, 2023Publication date: March 7, 2024Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Haihua ZHOU, Kai CUI, Jing YAN, Jian ZHONG
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Patent number: 11918980Abstract: A catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction as well as a preparation method and use thereof are provided. The catalyst includes a zero-valent iron and phosphorus co-modified carbon material which includes a carbon material as a carrier, a zero-valent iron supported onto the carrier and serving as an active component, and a phosphate functional group formed on the surface of the carbon material. The preparation method includes: co-modifying a carbon material using a ferric salt and organic phosphorus to obtain the catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction. The present application further provides a method for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction.Type: GrantFiled: December 24, 2021Date of Patent: March 5, 2024Assignees: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES, NINGBO JUHUA CHEMICAL & SCIENCE CO., LTD.Inventors: Yexin Zhang, Qiang Zhou, Jian Zhang, Junliang Zhong, Xiuxiu Wang, Jili Du, Hui Chen, Chengjun Mu, Jie Yang, Linbing Xia, Yong Yang, Gang Wu
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Publication number: 20240072517Abstract: Provided is an elliptical multi-mesa laser structure, including a substrate layer, an N-DBR, a functional layer and a P-DBR sequentially arranged from bottom to top. The substrate layer is fixedly connected with an N contact layer. The N-DBR is fixedly connected to a top of the substrate layer, and the N contact layer is arranged around the N-DBR. A space layer is inserted in the N-DBR. The functional layer is fixedly connected to a top of the N-DBR. The P-DBR is fixedly connected to a top of the functional layer, and a top of the P-DBR is fixedly connected with a P contact layer. Another space layer is inserted into the P-DBR.Type: ApplicationFiled: July 1, 2023Publication date: February 29, 2024Inventors: Hui LI, Jian FENG, Chuyu ZHONG, Wei MIAO, Shilong ZHAO, Zhao CHEN
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Patent number: 11911737Abstract: Provided herein is a method of preparing a ceramic material, the method including: providing a ceramic gel including a plurality of metal salts and compressing the ceramic gel thereby inducing stress-induced mineralization of the ceramic gel and formation of the ceramic material, wherein the ceramic gel exists in isolated form.Type: GrantFiled: November 15, 2021Date of Patent: February 27, 2024Assignee: City University of Hong KongInventors: Jian Lu, Yang Yang Li, Guobin Zhang, Jing Zhong, Peng Du, Zhengtao Xu
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Publication number: 20230304175Abstract: The present disclosure relates to a method of making one or more PAA-coated silver nanoparticles, including: heating an aqueous solution including a silver source material such as silver nitrate, a reducing agent such as monoethanolamine, and a capping molecule such as PAA under conditions suitable for forming a reaction mixture; and contacting the reaction mixture with an antisolvent to form one or more PAA-coated silver nanoparticles. In embodiments, the present disclosure includes a cathode catalyst, including: one or more substantially monodisperse PAA-coated silver nanoparticles, as well as cathodes and electrochemical cells including the PAA-coated silver nanoparticles.Type: ApplicationFiled: January 27, 2023Publication date: September 28, 2023Inventors: Chuan-Jian Zhong, Shan Wang
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Patent number: 11753364Abstract: A process for continuous production of C2-C4-monoalkanolamines by reaction of a corresponding C2-C4-alkylene oxide with a molar excess of ammonia (NH3), wherein aqueous ammonia is employed, in the liquid phase and in the presence of an acidic cation exchanger as catalyst which contains a crosslinked copolymer comprising acidic functional groups as the carrier matrix, wherein the cation exchanger has a total exchange capacity of not less than 1.8 eq/L.Type: GrantFiled: January 28, 2019Date of Patent: September 12, 2023Assignee: BASF SEInventors: Christian Gruenanger, Gabriele Iffland, Zeljko Kotanjac, Hermann Luyken, Thomas Krug, Jian Zhong Yi, Johann-Peter Melder
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Publication number: 20230224062Abstract: This application discloses an optical signal control method and apparatus, and belongs to the optical communication field. The apparatus includes: a light source, configured to output a first optical signal; an optical switch module, configured to receive the first optical signal and an external second optical signal, and output a third optical signal; and a detection module, configured to detect whether a power change of the second optical signal on at least one wavelength channel is greater than a preset power change threshold, if so, the optical switch module adjusts on/off states of at least one wavelength channel of the received first optical signal and the at least one wavelength channel of the received second optical signal, so that an adjusted first optical signal and an adjusted second optical signal are combined to obtain the third optical signal.Type: ApplicationFiled: February 27, 2023Publication date: July 13, 2023Inventors: Jun Luo, Zhiyong Feng, Jian Zhong