Patents by Inventor Gang Wang
Gang Wang 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: 20240085581Abstract: The present disclosure provides a device for full-wave field seismic source based on a gas explosion technology and a method for acquiring seismic data. The device includes a cylindrical explosion-proof metal outer barrel, and four sides of the explosion-proof metal outer barrel are fixedly connected to four high-strength steel plates. The device also includes a cylindrical explosion-proof metal gas explosion inner barrel and pipelines for injecting high-pressure air and high-pressure gas into the gas explosion inner barrel. A center of the gas explosion inner barrel is installed with an electronic ignition gun, which is connected to a GPS timing module connected to the electronic ignition gun. The device further includes a controller configured to control a seismic source of a gas explosion full-wave field.Type: ApplicationFiled: November 6, 2023Publication date: March 14, 2024Applicants: BGP INC., CHINA NATIONAL PETROLEUM CORPORATION, OPTICAL SCIENCE AND TECHNOLOGY (CHENGDU) LTD.Inventors: Liang GOU, Gang YU, Maojun YANG, Ximing WANG
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Publication number: 20240087691Abstract: This disclosure relates to a method and an apparatus for processing a sample. The method includes acquiring an identification of each cassette in a basket and an identification of each sample contained in the cassette by reading an electronic tag of the cassette, wherein the identification of the cassette and the identification of the sample contained in the cassette are stored in an associated manner in the electronic tag of the cassette; acquiring information of each sample from a library information system based on the identification of the sample; and recording the information of each sample for use in subsequent processing of the sample.Type: ApplicationFiled: January 25, 2021Publication date: March 14, 2024Inventors: Lingjun XIE, Xiaoqi JIANG, Gang SUN, Fei WANG
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Publication number: 20240089119Abstract: This disclosure relates to generating telecommunication network measurements. In one aspect, a method includes presenting, by a client device, a digital component that, when interacted with, initiates a call by the client device to a phone number specified by the digital component. A trusted program stores, in a presentation event data structure, a presentation event data element specifying the phone number and resource locator for a reporting system to which reports for the digital component are sent. The trusted program detects a phone call by the client device to a given phone number. The given phone number is compared to one or more presentation event data elements stored in the presentation event data structure. A determination is made that the given phone number matches the phone number specified by the digital component. In response, an event report is transmitted to the reporting system.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Gang Wang, Alex Daniel Jacobson
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Publication number: 20240085520Abstract: A method of processing an interference detected by a first microwave sensor is disclosed. The method comprising the steps of: receiving, by a second microwave sensor, from the first microwave sensor a message comprising a signal feature profile representing the interference detected by the first microwave sensor; matching, by the second microwave sensor, the signal feature profile comprised in the received message with a stored feature profile, the stored feature profile obtained by the second microwave sensor from its own received signal, and determining, by the second microwave sensor, that the interference detected by the first microwave sensor is caused by the second microwave sensor, if the signal feature profile matches the stored feature profile.Type: ApplicationFiled: January 18, 2022Publication date: March 14, 2024Inventors: CHUN YANG, JIALONG QIU, ZHIQUAN CHEN, GANG WANG
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Publication number: 20240084203Abstract: A heat recovery apparatus and process for cracked gas are provided. The cracked gas comprises liquid feedstock cracked gas and gaseous feedstock cracked gas, and the apparatus comprises a heat recovery device for liquid feedstock cracked gas, a heat recovery device for gaseous feedstock cracked gas and a heavy component removal unit. The invention solves the problems in the art, i.e., incomplete heat recovery technology for cracked gas, insufficient control of viscosity of quench oil, high capital investment and large footprint of the equipment, as well as unstable operation and high energy consumption.Type: ApplicationFiled: January 27, 2022Publication date: March 14, 2024Inventors: Zhenwei WANG, Liqing YANG, Bairen ZHAO, Mingrui ZHAO, Gang LIU
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Patent number: 11929441Abstract: A conductive contact structure of a solar cell is provided, includes a substrate; a semiconductor region; and an electrode. The semiconductor region is disposed on or in the substrate. The electrode is disposed in the semiconductor region. The electrode includes a seed layer in contact with the semiconductor region. The seed layer includes an alloy material, and includes a main component and an improved component. The main component is one or more metals having an average refractive index lower than 2 and a wavelength in a range of 850-1200 nm, and the improved component includes any one or more of Mo, Ni, Ti, W, Cr, Mn, Pd, Bi, Nb, Ta, Pa, Si, and V.Type: GrantFiled: June 20, 2022Date of Patent: March 12, 2024Assignee: SOLARLAB AIKO EUROPE GMBHInventors: Yongqian Wang, Wenli Xu, Jianjun Zhang, Jianbo Hong, Gang Chen
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Patent number: 11929691Abstract: A triboelectric generator can include respective contact members including a first contact member and second contact member. The respective contact members can be movable with respect to each other such that the respective contact members separate from each other in a first configuration and contact each other in a second configuration. The first contact member can include a first conductive layer and a contact layer. The second contact member can be spaced apart from the first contact member in the first configuration and can include an insulating contact layer and a second conductive layer. The insulating contact layer can be configured to come into contact with the contact layer of the first contact member and the transition of the respective contact members from the first configuration to the second configuration can create triboelectric charges. In some examples, the first contact member can include a non-contact insulating layer.Type: GrantFiled: September 7, 2022Date of Patent: March 12, 2024Assignee: The Board of Trustees of The University of Alabama, for and on behalf of the University of Alabama in HuntsvilleInventors: Gang Wang, Yu Lei, Moonhyung Jang, Jacob Lee
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Patent number: 11926892Abstract: Methods for etching a semiconductor structure and for conditioning a processing reactor in which a single semiconductor structure is treated are disclosed. An engineered polycrystalline silicon surface layer is deposited on a susceptor which supports the semiconductor structure. The polycrystalline silicon surface layer may be engineered by controlling the temperature at which the layer is deposited, by grooving the polycrystalline silicon surface layer or by controlling the thickness of the polycrystalline silicon surface layer.Type: GrantFiled: June 9, 2022Date of Patent: March 12, 2024Assignee: GlobalWafers Co., LTD.Inventor: Gang Wang
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Patent number: 11928237Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting errors in a client device and its associated applications while preserving the privacy of the user of the device. Methods can include obtaining and blinding contextual application data for an application on a device. Data regarding the application's digital certificate and device trustworthiness data are obtained and provided to a trust assessment server along with the blinded data. This server can provide indications that the device is trustworthy and the application is authentic, and can digitally sign the blinded data. The digital signature can be validated and the unblinded contextual application data can be obtained. If the unblinded data matches the contextual application data, the application can provide the digital signature, the indications, and the unblinded contextual application data to an error detection server, which in turn can indicate the application does not have errors.Type: GrantFiled: May 12, 2020Date of Patent: March 12, 2024Assignee: Google LLCInventors: Gang Wang, Marcel M. Moti Yung, David Bruce Turner
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Publication number: 20240079628Abstract: Embodiments of the present application provide a feeding device for loading a material into a container, which relates to the technical field of product assembly. The feeding device is configured to load a material into a container having an opening. The feeding device includes a pressing unit. The pressing unit includes a pressing member having a pressing plane, and a driving member configured to drive the pressing member to move cyclically along a closed track. The closed track includes a first planar track segment, and when the pressing member moves along the first planar track segment, the pressing plane forms surface contact with the material and keeps extending in a material loading direction, the material loading direction being a movement direction of the material relative to the container. The feeding device can reduce damage to the material during a feeding process.Type: ApplicationFiled: May 25, 2023Publication date: March 7, 2024Inventors: Guangyao WANG, Xiang FAN, Gang LIN
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Publication number: 20240080095Abstract: In accordance with an embodiment, a method includes determining, by a standby optical line terminal (OLT), that a primary OLT has stopped sending a downlink optical signal over a first management channel; sending, by the standby OLT, a ranging request to a first optical network unit (ONU), over a second management channel, where the first ONU is one of the at least one ONU, and the second management channel is a channel between the standby OLT and the at least one ONU; and obtaining, by the standby OLT, a distance parameter between the first ONU and the standby OLT based on a ranging response received from the first ONU over the second management channel.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Inventors: Wei Wang, Feng Xia, Gang Zheng
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Publication number: 20240076984Abstract: An inflatable folding tunnel reinforcement structure and a construction method thereof are provided. The inflatable folding tunnel reinforcement structure includes an inflation port, an airbag, a water blocking net, a steel plate, a scissor folding mechanism, a vertical support plate, an arc-shaped support plate, drainage channels, an upper support rod, a lower support rod, a locking pin, a threaded steel rod, a rolling connection pin, and an induction motor, where the upper support rod and the lower support rod are unfolded in opposite directions to a preset position through the steel rod; and the drainage channels are configured to perform water guidance and resistance for a leakage-proofing purpose. The construction method includes: preparation before construction, device fixation, on-site construction, structural inspection, and site cleaning. The present disclosure can treat various tunnel defects efficiently and conveniently and achieve a desired leakage-proofing effect.Type: ApplicationFiled: January 4, 2023Publication date: March 7, 2024Applicant: Hangzhou City UniversityInventors: Gang WEI, Tianbao XU, Xin LI, Tianyu ZHU, Shuangyan LIN, Luju LIANG, Chengbao HU, Xiao WANG
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Publication number: 20240080774Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device determines a target cell from a set of cells, the set of cells being configured for uplink control transmissions for HARQ feedbacks for downlink data transmissions received on cells in a cell group, and transmits, on the target cell and to a network device, an uplink control transmission for a HARQ feedback for a downlink data transmission received on one of the cells in the cell group. In this way, a latency for HARQ feedback can be reduced.Type: ApplicationFiled: January 13, 2021Publication date: March 7, 2024Applicant: NEC CORPORATIONInventors: Gang WANG, Lin LIANG
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Publication number: 20240080783Abstract: Embodiments of the present disclosure relate to methods and an apparatuses for synchronization signal (SS) transmission. In example embodiments, a method implemented in a network device is provided. According to the method, information on a plurality of SS blocks to be transmitted by the network device is determined based on at least one of a frequency range and a value of subcarrier spacing. The information at least in part indicates timing for transmitting the plurality of SS blocks The plurality of SS blocks are transmitted to at least one terminal device based on the determined information.Type: ApplicationFiled: November 9, 2023Publication date: March 7, 2024Applicant: NEC CORPORATIONInventors: Yukai GAO, Gang WANG
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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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Patent number: 11923373Abstract: A semiconductor structure includes a semiconductor on insulator (SOI) substrate, a first electrically conductive structure, and a second electrically conductive structure. The SOI substrate includes a base substrate, a buried insulation layer disposed on the base substrate, a semiconductor layer disposed on the buried insulation layer, and a trap rich layer disposed between the buried insulation layer and the base substrate. At least a part of the first electrically conductive structure and at least a part of the second electrically conductive structure are disposed in the trap rich layer. A part of the trap rich layer is disposed between the first electrically conductive structure and the second electrically conductive structure. The first electrically conductive structure, the second electrically conductive structure, and the trap rich layer disposed between the first electrically conductive structure and the second electrically conductive structure are at least a portion of an anti-fuse structure.Type: GrantFiled: October 14, 2021Date of Patent: March 5, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Bo Tao, Li Wang, Ching-Yang Wen, Purakh Raj Verma, Zhibiao Zhou, Dong Yin, Gang Ren, Jian Xie
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Patent number: 11923140Abstract: A method of making a carbon-metal oxide composite electrode for a supercapacitor includes continuously injecting a carbon material solution into a coagulation solution, where the carbon material solution comprises a carbon source and a liquid, and the coagulation solution comprises a metal nitrate or chloride and an organic solvent. An extruded structure comprising the metal nitrate or chloride interspersed with carbon is formed from the continuous injection. The extruded structure is annealed under conditions sufficient to convert the metal nitrate or chloride to metal oxide. Thus, a composite structure comprising the metal oxide and the carbon is formed, where the metal oxide is uniformly dispersed within the composite structure.Type: GrantFiled: April 7, 2021Date of Patent: March 5, 2024Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: Gang Wang, Yaofeng Chen, Joseph W. Lyding
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Patent number: 11922571Abstract: In various examples, to support training a deep neural network (DNN) to predict a dense representation of a 3D surface structure of interest, a training dataset is generated using a parametric mathematical modeling. A variety of synthetic 3D road surfaces may be generated by modeling a 3D road surface using varied parameters to simulate changes in road direction and lateral surface slope. In an example embodiment, a synthetic 3D road surface may be created by modeling a longitudinal 3D curve and expanding the longitudinal 3D curve to a 3D surface, and the resulting synthetic 3D surface may be sampled to form a synthetic ground truth projection image (e.g., a 2D height map). To generate corresponding input training data, a known pattern that represents which pixels may remain unobserved during 3D structure estimation may be generated and applied to a ground truth projection image to simulate a corresponding sparse projection image.Type: GrantFiled: October 28, 2021Date of Patent: March 5, 2024Assignee: NVIDIA CorporationInventors: Kang Wang, Yue Wu, Minwoo Park, Gang Pan
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Patent number: 11920031Abstract: Disclosed is a high ultraviolet blocking polylactic acid composite material reinforced by POSS modified bamboo powder. The preparation method therefor includes steps of carrying out chemical grafting modification of bamboo powder with proper particle size by using POSS containing specific organic groups, and then adding the modified bamboo powder to polylactic acid for melting and co-extrusion to obtain POSS modified bamboo powder. The present disclosure makes full use of the 30% lignin in the bamboo powder, having the advantages of wide source, biological metabolizability and low price; the present disclosure does not need the traditional inorganic ultraviolet blocking agent, nor need to extract refined lignin from natural materials, but directly takes inexpensive and easy-to-obtain bamboo powder as main raw material. The composite material prepared in the present disclosure can greatly improve the UV blocking performance, mechanical properties and thermal stability of the PLA.Type: GrantFiled: June 20, 2023Date of Patent: March 5, 2024Assignee: XIHUA UNIVERSITYInventors: Rui Han, Taibi He, Gang Chen, Guangzhao Li, Wenyan Wang, Shuai Zhang, Zhongzui Wang
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Patent number: D1016735Type: GrantFiled: May 6, 2022Date of Patent: March 5, 2024Assignee: SHENZHEN POWEROAK NEWENER CO., LTDInventors: Xiangzhu Yin, Gang Wang, Huajie Deng, Liang Zhang