Patents by Inventor Jian Dong
Jian Dong 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: 20250087884Abstract: An antenna switching method and a terminal antenna are disclosed, and relate to the field of antenna technologies. A specific solution involves: receiving, by the electronic device, a target signal with a target polarization characteristic, controlling the terminal antenna to operate in a first state when an attitude of the electronic device is the first attitude, where the terminal antenna in the first state has a first polarization characteristic, and the first polarization characteristic corresponds to a target polarization characteristic of a target signal received in the first attitude; and controlling the terminal antenna to operate in a second state when the attitude of the electronic device is the second attitude, where the terminal antenna in the second state has a second polarization characteristic, and the second polarization characteristic corresponds to a target polarization characteristic of a target signal received in the second attitude.Type: ApplicationFiled: April 26, 2023Publication date: March 13, 2025Inventors: Jian Luo, Qiang Huo, Kaiming Dong
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Patent number: 12247589Abstract: A hydraulic system for a rotary implement, including an oil tank, a main pump, a control valve, and a rotary motor is provided. The oil tank is connected to an oil suction port of the main pump; an oil outlet of the main pump is connected to a P port of the control valve; a T port of the control valve is interconnected with the oil tank; and A and B ports of the control valve are connected to both ends of the rotary motor. The control valve includes a compensation valve connected to the P port and the T port, an electric proportional valve connected to the P port and the compensation valve, and an electromagnetic reversing valve connected to the compensation valve, the T port and the B port.Type: GrantFiled: July 26, 2022Date of Patent: March 11, 2025Assignee: XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD.Inventors: Yuefeng Jin, Jiawen Geng, Quan Yuan, Jian Zhang, Yuzhong Dong, Dongyang Du, Yang Zhang, Benqiang Sun, Heng Miao, Jie Lu, Xinkui Zhang
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Patent number: 12250360Abstract: The present disclosure provides a display apparatus and a driving method thereof. The display apparatus includes a display panel including a plurality of pixel islands arranged at intervals in a row direction and a column direction, each pixel island being provided with a plurality of sub-pixels arranged at intervals in the row direction; and a light splitting component, disposed on a display side of the display panel and including a plurality of light splitting structures extending in the column direction and continuously arranged in the row direction. In the row direction, every at least two adjacent light splitting structures are one light splitting repeating unit. Each light splitting repeating unit covers one column of the pixel islands correspondingly. In one of the pixel islands, relative positions of all sub-pixels to the corresponding light splitting structures are complementary.Type: GrantFiled: January 25, 2021Date of Patent: March 11, 2025Assignee: BOE Technology Group Co., Ltd.Inventors: Sen Ma, Xue Dong, Jian Gao
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Publication number: 20250076558Abstract: An electronic device may include a display having a waveguide that propagates image light and having optics such as a tint layer or bias lens mounted to the waveguide by a ring of adhesive. The ring may laterally surround an air cavity between the optics and the waveguide. A surface relief grating may be mounted to the waveguide within the air cavity. One or more air flow channels may be provided in the ring of adhesive and/or the optics to constrain air flow out of the air cavity on the time scale of a drop or impact event. This may configure the air cavity to maintain its volume during the event, effectively forming an air cushion for components in the air cavity. The air flow channels may pass air between the air cavity and the environment on the time scale of environmental ambient pressure changes.Type: ApplicationFiled: July 31, 2024Publication date: March 6, 2025Inventors: Alexander D Schlaupitz, Hao Dong, Jian Cheng
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Publication number: 20250061022Abstract: A flash memory method includes: classifying data into a plurality of groups of data; respectively executing error code encoding to generate first corresponding parity check code to store the groups of data and first corresponding parity check code into flash memory module as first blocks; reading out the groups of data from first blocks; executing error correction and de-randomize operation upon read out data to generate de-randomized data; executing randomize operation upon de-randomized data according to a set of seeds to generate randomized data; performing error code encoding upon randomized data to generate second corresponding parity check code; and, storing randomized data and second corresponding parity check code into flash memory module as second block; a cell of first block is used for storing data of first bit number which is different from second bit number corresponding to a cell of second block.Type: ApplicationFiled: November 6, 2024Publication date: February 20, 2025Applicant: Silicon Motion, IncInventors: Tsung-Chieh Yang, Hong-Jung Hsu, Jian-Dong DU
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Nitrile-substituted silanes and electrolyte compositions and electrochemical devices containing them
Patent number: 12230751Abstract: Described herein are liquid, organosilicon compounds that including a substituent that is a cyano (—CN), cyanate (—OCN), isocyanate (—NCO), thiocyanate (—SCN) or isothiocyanate (—NCS). The organosilicon compounds are useful in electrolyte compositions and can be used in any electrochemical device where electrolytes are conventionally used.Type: GrantFiled: February 25, 2022Date of Patent: February 18, 2025Assignee: Silatronix, IncInventors: Jose Adrian Pena Hueso, David Osmalov, Jian Dong, Monica Usrey, Michael Pollina, Robert C. West -
Publication number: 20250050187Abstract: A bike trainer includes a base seat unit including an axle member, a swing member including a main body, a first wing portion, and a second wing portion, a shock absorber unit including a first elastic member, and a second elastic member, and an accessory structure connected to the axle member and adapted to provide resistance to an exercise of a user. When the accessory structure swings the axle member rotates and the swing member swings between a left-leaning position and a right-leaning position. When the swing member is in the left-leaning position, the first wing portion compresses the first elastic member to generate a biasing force acting on the swing member in the clockwise direction. When the swing member is in the right-leaning position, the second wing portion compresses the second elastic member to generate a biasing force acting on the swing member in the anti-clockwise direction.Type: ApplicationFiled: July 22, 2024Publication date: February 13, 2025Applicant: Rexon Industrial Corp., Ltd.Inventors: Jian-Dong Chen, Yao-Jen Chang
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Patent number: 12222331Abstract: Provided are a system and a method for impact testing and monitoring of a high-energy flexible net. The system includes a vertical impact testing unit, a slope impact testing unit, an impact simulation unit, and an impact monitoring unit. The vertical impact testing unit includes a vertically positioned gravity wall. The slope impact testing unit includes a wall slope positioned perpendicularly to a second side of the gravity wall. A first side of the gravity wall and a slope surface of the wall slope are securely provided with a flexible net, respectively. The impact simulation unit includes an impact assembly and a lifting assembly. The impact monitoring unit is configured to monitor a deformation result and an internal force change result of the flexible net.Type: GrantFiled: September 26, 2024Date of Patent: February 11, 2025Assignees: RAILWAY ENGINEERING RESEARCH INSTITUTE, CHINA ACADEMY OF RAILWAY SCIENCES CO., LTD., CHINA ACADEMY OF RAILWAY SCIENCES CO., LTD.Inventors: Yufang Zhang, Kun Yuan, Xiaobing Li, Yong Yao, Tao Jia, Lining Du, Tao Wei, Wenchao Zhang, Jian Cui, Bo Liu, Jian Li, Yu Cheng, Shengyong Zeng, Shuangquan Lei, Shiwen Huang, Wenxin Tan, Junjie Zeng, Hao Lan, Jiawei Fan, Ning Xuan, Peng Zhang, Gongming Chen, Pan Chen, Fei Xian, Zehua Dong
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Publication number: 20250042847Abstract: The disclosure provides a substituted phenylpropionic acid derivative and a use thereof. Specifically, the disclosure provides a compound as shown in formula II or a medicinal salt thereof, which can be used in the preparation of a drug for preventing and/or treating cardiovascular diseases.Type: ApplicationFiled: November 3, 2022Publication date: February 6, 2025Inventors: Liang TAN, Yuqiong DONG, Min LIU, Jiao LI, Jian LI, Zhen ZHANG, Xiaoyan LIN, Yunfei LI
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Publication number: 20250034256Abstract: This disclosure relates to anti-PD-1 (Programmed Cell Death Protein 1) antibodies, antigen-binding fragments, and the uses thereof.Type: ApplicationFiled: October 4, 2024Publication date: January 30, 2025Inventors: Yi Yang, Jingshu Xie, Chunyan Dong, Fang Yang, Chengyuan Lu, Xiaodong Cheng, Yuelei Shen, Jian Ni, Yanan Guo, Yunyun Chen
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Publication number: 20250033795Abstract: An aerospace wiring harness inspection system comprises a mobile personal computing device; a camera system connected to the mobile personal computing device, a machine learning model running in the mobile personal computing device; and a controller. The machine learning model is trained to detect anomalies in a set of images of a wiring harness in an aerospace vehicle. The controller configured to control the camera system to generate a set of images of the wiring harness; send the set of images of the wiring harness to the machine learning model; and receive a result from the machine learning model indicating whether an anomaly is present in the wiring harness.Type: ApplicationFiled: October 25, 2023Publication date: January 30, 2025Inventors: John Jian Dong, Kevin Kuang-Hui Tseng, Naveed Moayyed Hussain
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Publication number: 20250034271Abstract: This disclosure relates to anti-CD40 (TNF Receptor Superfamily Member 5) antibodies, antigen-binding fragments, and the uses thereof.Type: ApplicationFiled: September 30, 2024Publication date: January 30, 2025Inventors: Yi Yang, Chunyan Dong, Fang Yang, Chengyuan Lu, Yuelei Shen, Jian Ni, Yanan Guo, Yunyun Chen, Jingshu Xie
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Patent number: 12197285Abstract: A flash memory method includes: classifying data into a plurality of groups of data; respectively executing error code encoding to generate first corresponding parity check code to store the groups of data and first corresponding parity check code into flash memory module as first blocks; reading out the groups of data from first blocks; executing error correction and de-randomize operation upon read out data to generate de-randomized data; executing randomize operation upon de-randomized data according to a set of seeds to generate randomized data; performing error code encoding upon randomized data to generate second corresponding parity check code; and, storing randomized data and second corresponding parity check code into flash memory module as second block; a cell of first block is used for storing data of first bit number which is different from second bit number corresponding to a cell of second block.Type: GrantFiled: October 31, 2023Date of Patent: January 14, 2025Assignee: Silicon Motion, Inc.Inventors: Tsung-Chieh Yang, Hong-Jung Hsu, Jian-Dong Du
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Patent number: 12134461Abstract: Apparatus for controlling multi-rotor vehicle vibrations and related methods are disclosed herein. An example apparatus includes a vibration level detector to determine a vibration level of a frame of a vehicle based on data received from a sensor of the vehicle, the vehicle including a rotor. The apparatus includes a rotor operation analyzer to determine an operational parameter of the rotor based on the vibration level. The apparatus includes a communicator to transmit an instruction including the operational parameter to a controller of the rotor.Type: GrantFiled: December 18, 2018Date of Patent: November 5, 2024Assignee: The Boeing CompanyInventors: Michael J. Duffy, Naveed Moayyed Hussain, Matthew Aaron Novick, John Jian Dong
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Publication number: 20240359352Abstract: A method for stripping an encapsulation layer of a steel pipe is provided, which relates to the technical field of encapsulation layer stripping. The method mainly includes the following steps 1 to 6: step 1, a left part of the encapsulation layer is pre-stripped; step 2, a right part of the encapsulation layer is pre-stripped; step 3, an upper part of the encapsulation layer is pre-stripped; step 4, the upper part of the encapsulation layer is secondarily stripped; step 5, the lower part of the encapsulation layer is stripped, and the right and left parts of the encapsulation layer are secondarily stripped; and step 6, the encapsulation layer is completely stripped and the central pipe body of the steel pipe is completely exposed.Type: ApplicationFiled: September 1, 2022Publication date: October 31, 2024Applicant: SHINDA (TANGSHAN) CREATIVE OIL&GAS EQUIPMENT CO. LTD.Inventors: Jianliang DUAN, Jian DONG, Qifa SUN
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Patent number: 12093747Abstract: In an approach to improve workload orchestration in a multi-cloud environment, embodiments orchestrate and manage a workload in a decentralized multi-cloud environment using one or more smart contracts. Additionally, embodiments measure, by a competency measurement component, competency of cloud services based on one or more predefined cloud benchmarks, a consensus network, and the one or more smart contracts, and generate an orchestration plan that is a best fit for the workload. Furthermore, embodiments validate and update, by the consensus network and the one or more smart contracts, the generated orchestration plan, and executing the generated orchestration plan.Type: GrantFiled: September 18, 2020Date of Patent: September 17, 2024Assignee: International Business Machines CorporationInventors: Xu Hui Bai, Jian Dong Yin, Lan Luo, Li Xia, Li Long Chen, Ann Corrao
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Patent number: 12096206Abstract: Systems and methods are provided for receiving, from an access point, attributes of an Internet of Things (IoT) device connected to the access point, determining a stored device, in a database of a server, sharing a subset of the attributes of the IoT device, and generating a code bundle based on the subset of the shared attributes between the stored device and the IoT device.Type: GrantFiled: October 30, 2023Date of Patent: September 17, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Ankur Kamthe, Jian Dong, Berend Dunsbergen
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Patent number: 12095240Abstract: A pneumatic stripping tool is provided. A top end of a main base is connected with an upper plate through screws; a middle part of a top end of the upper plate is connected with a handle through screws; one end of the upper plate is connected with a pneumatic-wrench fixing seat collar through screws; a pneumatic wrench is connected between the handle and the pneumatic-wrench fixing seat collar; the outer side of one end of the pneumatic wrench is connected with a power wrench sleeve; mounting holes are formed in portions of the main base which are corresponding to the power wrench sleeve; the inner side of one end of the power wrench sleeve is connected with a bottom wheel; and the bottom wheel extends into an inside of the mounting hole.Type: GrantFiled: August 23, 2021Date of Patent: September 17, 2024Assignee: SHINDA (TANGSHAN) CREATIVE OIL & GAS EQUIPMENT CO., LTD.Inventors: Jian Dong, Jianliang Duan
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Patent number: 12049451Abstract: Highly efficient process for the preparation of 4-Fluoro-1H-pyrazole or salts thereof by reaction of pyrazole with an electrophilic fluorinating reagent is disclosed.Type: GrantFiled: January 27, 2023Date of Patent: July 30, 2024Assignee: F.I.S.—FABBRICA ITALIANA SINTETICI S.P.A.Inventors: Kexia Lou, Jian Dong
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Publication number: 20240204469Abstract: Equipment for stripping package includes a supporting frame, a driving air motor, a pressing assembly and a feeding carrier plate, wherein the pressing assembly is mounted in an interior of the supporting frame, an output end of the driving air motor is in transmission connection with the pressing assembly, and a feeding end of the supporting frame is connected with the feeding carrier plate. The pressing assembly includes a first transmission shaft and a second transmission shaft, the first transmission shaft is sleeved with a lower peeling roller, pressing tooth on the lower peeling roller and pressing tooth on the second transmission shaft are arranged in a staggered mode, and tearing operation of external packaging layers of cables is achieved by up-and-down pressing.Type: ApplicationFiled: February 21, 2022Publication date: June 20, 2024Inventors: Qifa Sun, Jianliang Duan, Jian Dong