Patents by Inventor Zhiguo Yang
Zhiguo Yang 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: 11986907Abstract: In the automatic welding method and device for prestressed tubular piles provided in the present application, which is applied in welding equipment, a detection is conducted around a connection position between prestressed tubular piles and a position of a target welding seam is obtained. Then the target welding seam is welded around the prestressed tubular piles according to the position of the target welding seam.Type: GrantFiled: February 14, 2023Date of Patent: May 21, 2024Assignee: Guangzhou Municipal Engineering Testing Co., Ltd.Inventors: Xiaoli Sun, Zhiguo Zhou, Jun Yang, Liangjun Hu, Jixi Shao, Decun Bian, Yuzhu Zhang, Hao Li, Lu Liu, Yongxiao Du, Xiaohua Yuan
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Patent number: 11976891Abstract: The present invention relates to the field of fluid heat transfer, and discloses a heat transfer enhancement pipe as well as a cracking furnace and an atmospheric and vacuum heating furnace including the same. The heat transfer enhancement pipe (1) includes a pipe body (10) of tubular shape having an inlet (100) for entering of a fluid and an outlet (101) for said fluid to flow out; internal wall of the pipe body (10) is provided with a fin (11) protruding towards interior of the pipe body (10), the fin (11) spirally extends in an axial direction of the pipe body (10), wherein a height of the fin (11) gradually increases from one end in at least a part extension of the fin. The heat transfer enhancement pipe can reduce thermal stress of itself, thereby increasing service life of the heat transfer enhancement pipe.Type: GrantFiled: October 25, 2018Date of Patent: May 7, 2024Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang, Shasha Yang, Dongfa Shen, Xiaofeng Li, Shifang Yang, Zhiguo Du, Yonggang Zhang, Ying Shi, Jinghang Guo
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Patent number: 11973488Abstract: A resonator for testing, a method for manufacturing a resonator for testing, and a method for testing a resonator are provided. The resonator for testing includes: a testing substrate, a testing bottom electrode, a testing piezoelectric layer, a testing top electrode, at least one first testing electrode, and at least one second testing electrode. The first testing electrode is connected to the testing bottom electrode, the second testing electrode is connected to the testing top electrode, a spacing region is arranged between the first testing electrode and the second testing electrode, and a thickness between the testing piezoelectric layer and at least one of the first testing electrode and the second testing electrode is greater than a predetermined thickness to insulate the first testing electrode and the second testing electrode.Type: GrantFiled: September 26, 2023Date of Patent: April 30, 2024Assignee: SUZHOU HUNTERSUN ELECTRONICS CO., LTD.Inventors: Zhiguo Lai, Qinghua Yang
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Publication number: 20240120899Abstract: A resonator for testing, a method for manufacturing a resonator for testing, and a method for testing a resonator are provided. The resonator for testing includes: a testing substrate, a testing bottom electrode, a testing piezoelectric layer, a testing top electrode, at least one first testing electrode, and at least one second testing electrode. The first testing electrode is connected to the testing bottom electrode, the second testing electrode is connected to the testing top electrode, a spacing region is arranged between the first testing electrode and the second testing electrode, and a thickness between the testing piezoelectric layer and at least one of the first testing electrode and the second testing electrode is greater than a predetermined thickness to insulate the first testing electrode and the second testing electrode.Type: ApplicationFiled: September 26, 2023Publication date: April 11, 2024Applicant: Suzhou HunterSun Electronics Co., Ltd.Inventors: Zhiguo Lai, Qinghua Yang
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Publication number: 20240120903Abstract: A semiconductor device including a first functional module arranged on a first substrate and having a chip, an electrical connection component and a sealing ring, where the sealing ring surrounds the chip, and the chip is electrically connected to the electrical connection component; a second functional module having a packaging substrate, where the packaging substrate includes at least two metal layers and a dielectrical layer between the metal layers; a third functional module having multiple redistribution lines and multiple micro through holes for electrical connection between the first functional module and the second functional module, where the electrical connection component in the first functional module is electrically connected to the third functional module; and a second substrate, where the second substrate is sealed with the first substrate.Type: ApplicationFiled: July 17, 2023Publication date: April 11, 2024Inventors: Hairui LIU, Zhiguo LAI, Qinghua YANG
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Patent number: 11940207Abstract: A drawer assembly and a refrigerator, the drawer assembly comprising a drawer body, a slideway assembly for pushing and pulling the drawer body, and a damping reset unit matching the drawer body and being arranged on the sliding channel assembly, the damping reset unit comprising an elastic member for driving the drawer body to reset from an open state to a closed state and a damping member for reducing the reset speed of the elastic member. A refrigerator is provided with the drawer assembly. The arrangement of the damping reset unit enables the process of closing the drawer body to not require the application of external force during the entire process, and the arrangement of the damping member makes the rebound process of the drawer body much gentle, avoiding the vibration, noise, and damage that may be produced during rapid rebound.Type: GrantFiled: September 10, 2019Date of Patent: March 26, 2024Assignee: HAIER SMART HOME CO., LTD.Inventors: Falin Yang, Zhiguo Xu, Min Liu, Baochun Ju, Xiaofa Wang
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Publication number: 20240092702Abstract: Provided are a method and system for preparing a two-dimensional material by means of a gas-phase method. The method comprises a gas-phase etching step: reacting gas having an etching effect with an MAX phase material at a first predetermined temperature, and etching a component A in the MAX phase material to obtain a two-dimensional material containing MX. The method avoids requiring the steps such as repeated cleaning, ultrasonic and centrifugal separation, and drying in preparing MXene in a liquid-phase method, greatly simplifies a preparation process, reduces the preparation cost, can achieve industrial macro preparation of MXene, and lays a foundation for application of MXene in different fields.Type: ApplicationFiled: November 25, 2021Publication date: March 21, 2024Inventors: Shubin Yang, Zhiguo Du
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Patent number: 11936571Abstract: Examples described herein relate to offload reliable transport management to a network interface device and store packets to be resent, based on received packet receipt acknowledgements (ACKs), into one or more kernel space queues that are also accessible in user space.Type: GrantFiled: November 4, 2022Date of Patent: March 19, 2024Assignee: Intel CorporationInventors: Shaopeng He, Cunming Liang, Jiang Yu, Ziye Yang, Ping Yu, Bo Cui, Jingjing Wu, Liang Ma, Hongjun Ni, Zhiguo Wen, Changpeng Liu, Anjali Singhai Jain, Daniel Daly, Yadong Li
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Patent number: 11922679Abstract: An automatic seismic facies identification method based on combination of Self-Attention mechanism and U-shape network architecture, including: obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset; building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function; building a decoder through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function; building a seismic facies identification model using the encoder, the decoder, and a Hypercolumn module, where the seismic facies identification model includes a Hypercolumns-U-Segformer (HUSeg); and building a hybrid loss function; iteratively training the seismic facies identification model with a training and validation set; and inputting test data into a trained identification model to obtain seismic facies coType: GrantFiled: May 22, 2023Date of Patent: March 5, 2024Assignee: Xi'an Jiaotong UniversityInventors: Zhiguo Wang, Yumin Chen, Yang Yang, Zhaoqi Gao, Zhen Li, Qiannan Wang, Jinghuai Gao
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Patent number: 11853720Abstract: A vacuum fluctuation quantum random number generator chip includes a heat sink substrate, a laser fixed to a first end of the heat sink substrate, at least two photoelectric detectors fixed to a second end of the heat sink substrate, and a beam splitter fixed to the heat sink substrate and located between the laser and the at least two photoelectric detectors. Light of the laser propagates through the beam splitter. The at least two photoelectric detectors are respectively positioned at optical path outlets of the beam splitter.Type: GrantFiled: June 1, 2021Date of Patent: December 26, 2023Assignee: SHRONG ENERGY TECHNOLOGY CO., LTD.Inventors: Qiechun Chen, Zhiguo Yang
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Patent number: 11670122Abstract: A data collection device and method, and an autonomous driving system are provided. The data collection device includes multiple sensor modules integrated on a circuit board, and a processor connected to the circuit board. The multiple sensor modules are configured to collect traveling information of a target vehicle in a traveling process. The processor is configured to send the traveling information to an Industrial Personal Computer (IPC) such that the IPC analyzes the traveling information and generates operation instructions.Type: GrantFiled: October 15, 2020Date of Patent: June 6, 2023Assignee: Beijing xiaoma zhixing technology co.LTDInventors: Yufan Heng, Lintao Li, Zhiguo Yang, Chunlong Zhang
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Publication number: 20230004355Abstract: A vacuum fluctuation quantum random number generator chip includes a heat sink substrate, a laser fixed to a first end of the heat sink substrate, at least two photoelectric detectors fixed to a second end of the heat sink substrate, and a beam splitter fixed to the heat sink substrate and located between the laser and the at least two photoelectric detectors. Light of the laser propagates through the beam splitter. The at least two photoelectric detectors are respectively positioned at optical path outlets of the beam splitter.Type: ApplicationFiled: June 1, 2021Publication date: January 5, 2023Inventors: Qiechun CHEN, Zhiguo YANG
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Publication number: 20210109527Abstract: A data collection device and method, and an autonomous driving system are provided. The data collection device includes multiple sensor modules integrated on a circuit board, and a processor connected to the circuit board. The multiple sensor modules are configured to collect traveling information of a target vehicle in a traveling process. The processor is configured to send the traveling information to an Industrial Personal Computer (IPC) such that the IPC analyzes the traveling information and generates operation instructions.Type: ApplicationFiled: October 15, 2020Publication date: April 15, 2021Inventors: Yufan HENG, Lintao LI, Zhiguo YANG, Chunlong ZHANG
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Patent number: 10295699Abstract: A marine magnetism detection device and a detection method are provided. The device includes a surveying ship, an onboard laboratory magnetism measurement portion arranged on the surveying ship, an aerostat shell and an aerostat magnetism measurement portion arranged inside the aerostat shell. The aerostat shell is connected to the surveying ship via a rope, and the aerostat shell floats in air. The aerostat magnetism measurement portion includes a magnetic sensor, an electronic magnetism data acquisition unit and an aerostat transmission unit; and the onboard laboratory magnetism measurement portion includes a data recording computer and a laboratory transmission unit. The marine magnetism detection device and method of the present invention are advantageously not limited by the working sea area and can also operate with other onboard devices and dragging devices.Type: GrantFiled: November 2, 2016Date of Patent: May 21, 2019Assignees: National Deep Sea Center, The First Institute of Oceanography, SOAInventors: Baohua Liu, Yanliang Pei, Kaiben Yu, Chenguang Liu, Guangming Kan, Zhiguo Yang
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Publication number: 20180292564Abstract: The present invention discloses a marine magnetism detection device and a detection method. The device comprises a surveying ship, an onboard laboratory magnetism measurement portion arranged on the surveying ship, an aerostat shell and an aerostat magnetism measurement portion arranged inside the aerostat shell, wherein the aerostat shell is connected to the surveying ship via a rope, and the aerostat shell floats in air; the aerostat magnetism measurement portion comprises a magnetic sensor, an electronic magnetism data acquisition unit and an aerostat transmission unit; and, the onboard laboratory magnetism measurement portion comprises a data recording computer and a laboratory transmission unit. The marine magnetism detection device and method of the present invention will not be limited by the working sea area and can also operate with other onboard devices and dragging devices.Type: ApplicationFiled: November 2, 2016Publication date: October 11, 2018Applicants: National Deep Sea Center, The First Institute of Oceanography, SOAInventors: Baohua LIU, Yanliang PEI, Kaiben YU, Chenguang LIU, Guangming KAN, Zhiguo YANG
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Patent number: 7433195Abstract: The invention discloses a double-sided pluggable backplane, having one side on which one or more than one front backplane connector is disposed according to width of plot positions and the other side on which one or more than one rear backplane connector is disposed according to width of plot positions, the front backplane connector and the adjacent rear backplane connector being located at the same horizontal level on the double-sided pluggable backplane and staggered right-and-left in turn, meanwhile the front backplane connector and the rear backplane connector having uniform specifications and the same contact pin definitions. The double-sided pluggable backplane according to the present invention can realize interchangeability of front boards and rear boards and have no special requirements for design and manufacture of printed circuit boards and machining of the backplane.Type: GrantFiled: January 5, 2004Date of Patent: October 7, 2008Assignee: Huawei Technologies Co., Ltd.Inventors: Zhenya Li, Konggang Wei, Wenjian Li, Chenglong Wang, Guzheng Wu, Zhiguo Yang, Junwen Jin
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Publication number: 20070178718Abstract: The invention discloses a double-sided pluggable backplane, having one side on which one or more than one front backplane connector is disposed according to width of plot positions and the other side on which one or more than one rear backplane connector is disposed according to width of plot positions, the front backplane connector and the adjacent rear backplane connector being located at the same horizontal level on the double-sided pluggable backplane and staggered right-and-left in turn, meanwhile the front backplane connector and the rear backplane connector having uniform specifications and the same contact pin definitions. The double-sided pluggable backplane according to the present invention can realize interchangeability of front boards and rear boards and have no special requirements for design and manufacture of printed circuit boards and machining of the backplane, which decreases cost of production and difficulty on processing.Type: ApplicationFiled: January 5, 2004Publication date: August 2, 2007Inventors: Zhenya Li, Konggang Wei, Wenjian Li, Chenglong Wang, Guzheng Wu, Zhiguo Yang, Junwen Jin