Patents by Inventor Xin Yang

Xin 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).

  • Publication number: 20240247454
    Abstract: The disclosure provides a high-efficient swift stepless layering water intaking gate device, is including setting up the water intaking gate slot of the relative setting of the inlet port both sides on the dam body, its characterized in that: a plurality of sections of door leaves are arranged in the water taking gate groove from bottom to top; all the door leaves in the water intaking gate groove are divided into a group, and the adjacent door leaves are connected by adopting an internode connecting plate to form an integral water intaking gate; or all the gate leaves in the water intake gate groove are divided into a plurality of groups to form a plurality of sets of stop log type water intake gates, each set of stop log type water intake gate is provided with a plurality of sections of gate leaves.
    Type: Application
    Filed: April 21, 2022
    Publication date: July 25, 2024
    Inventors: Xingen WANG, Zhenggang ZHAN, Zaixing ZHAO, Hezuo ZHANG, Xianzhu SHEN, Hongyou MU, Fan CHEN, Taoping YANG, Yi XU, Haijun LAO, Wei GAO, Xin WANG, Daren DENG
  • Publication number: 20240245825
    Abstract: A multi-layered scaffold useful for osteochondral complex defects. The multi-layered scaffold can be prepared by photopolymerizing a multi-layer scaffold precursor including: a first layer disposed on a surface of a second layer, wherein the first layer includes a first tri-block poly(lactide-co-propylene glycol-co-lactide) dimethacrylate; and the second layer includes a second tri-block poly(lactide-co-propylene glycol-co-lactide) dimethacrylate, hydroxyapatite nanoparticles covalently conjugated to one or more hydroxyethyl methacrylate moieties via an optional linker, and a photoinitiator, wherein the nanoparticles comprise hydroxyapatite, tricalcium phosphate, silicon dioxide, bioglass, or a mixture thereof.
    Type: Application
    Filed: January 19, 2024
    Publication date: July 25, 2024
    Inventors: Xin ZHAO, Tianpeng XU, Yuhe YANG
  • Publication number: 20240249004
    Abstract: The present disclosure relates to a method and a device for data protection, a readable medium and an electronic apparatus, and the method comprises: acquiring a target identification information union set, wherein the target identification information union set comprises target encryption identification information of a first party of a joint training model and target encryption identification information of a second party of the joint training model, the target encryption identification information in the target identification information union set being obtained by encrypting according to a secret key of the first party and a secret key of the second party; and determining, according to the target identification information union set, a target sample data set for training the joint training model. Therefore, an identification information intersection of the first party and the second party does not need to be determined in advance as in the related technology.
    Type: Application
    Filed: April 28, 2022
    Publication date: July 25, 2024
    Inventors: Xin YANG, Jiankai SUN, Weihao GAO, Junyuan XIE, Chong WANG
  • Patent number: 12044761
    Abstract: Provided in an embodiment of the present application are a magnetic resonance imaging system and a transmission apparatus and a transmission method. The method comprises: generating and outputting a pulse signal by a transmission controller; amplifying the pulse signal by a radio-frequency amplifier; transmitting, by a signal processor, the signal amplified by the radio-frequency amplifier to a transmit coil of the magnetic resonance imaging system; and generating frequency offset lookup information for bandwidth compensation of the entire transmission apparatus according to bandwidth data of the transmission controller, the radio-frequency amplifier, and the signal processor; wherein the frequency offset lookup information is used to control the transmission controller to generate output power.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: July 23, 2024
    Assignee: GE Precision Healthcare LLC
    Inventors: Yu Liu, Tingting Song, Kai Wang, Haoyang Xing, Jianye Ning, Xin Xie, Dongliang Yang, Chunlai Xiao
  • Publication number: 20240240282
    Abstract: Provides is a method for denitration of carbothermally reduced iron-containing nonferrous metal smelting slag mixed with advanced oxidizer. In the method, the iron-containing smelting slag is subjected to carbothermal reduction, such that metals or metal oxides in the smelting slag are reduced and transformed into active catalysts which could activate hydrogen peroxide to generate free radicals. Hydrogen peroxide is catalytically decomposed, generating ·OH free radicals, and ·OH free radicals generated further oxidize NOx.
    Type: Application
    Filed: January 17, 2024
    Publication date: July 18, 2024
    Inventors: Xin SUN, Kai LI, Jie YANG, Yaqiong LUO, Xiaomei JIANG, Wanting ZHANG, Minghui HE, Xin TANG, Wenping QIAN
  • Patent number: 12037287
    Abstract: Disclosed are a highly adaptable viscosity-reducing polycarboxylate water reducer and its preparation method and application. The highly adaptable viscosity-reducing polycarboxylate water reducer is composed of a polymer and water, and the polymer accounts for 30-50 wt %; since the main chain of the polymer contains a hydrophobic benzene ring and hydrophilic amine, the polymer has strong rigidity and good solubility in an aqueous solution, and is rich in two adsorption groups of carboxyl group/phosphono group. The highly adaptable viscosity-reducing polycarboxylate water reducer of the present invention has excellent water-reducing and slump retention properties and is suitable for general construction projects and commercial concrete projects.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: July 16, 2024
    Assignees: SOBUTE NEW MATERIALS CO., LTD, NANJING BOTE NEW MATERIALS CO., LTD.
    Inventors: Jiaping Liu, Shentong Li, Qianping Ran, Yong Yang, Xin Shu, Dongliang Zhou, Jinzhi Liu, Jiangang Zhang
  • Patent number: 12038690
    Abstract: A laser interference photolithography system, comprising a laser device, a first reflector, a grating beam-splitter, a second reflector, a first universal reflector, a first lens, a second universal reflector, a second lens, a beam splitting prism, a control module, an angle measurement module, a third lens and a substrate. The control module comprises a signal processing terminal, a controller, and a driver. The signal processing terminal is connected to the angle measurement module, the controller is connected to both the signal processing terminal and the driver, and the driver is connected to both the first universal reflector and the second universal reflector. The laser emits a laser light that is split into two beams of light by the system, and the two beams of light are focused on the substrate for exposure.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: July 16, 2024
    Assignees: TSINGHUA UNIVERSITY, BEIJING U-PRECISION TECH CO., LTD.
    Inventors: Leijie Wang, Yu Zhu, Ming Zhang, Jitao Xu, Xin Li, Rong Cheng, Kaiming Yang, Jinchun Hu
  • Patent number: 12038192
    Abstract: A control method and device for a low-temperature cooling air valve include: obtaining an actual system pressure, an ambient temperature, and a system energy requirement; and determining an opening degree pre according to the actual system pressure, the ambient temperature, and the system energy requirement. The control method is employed to perform combined control on the low-temperature cooling air valve according to the system high pressure, the ambient temperature and the system energy requirement, and can refine the range of opening degrees of the low-temperature cooling air valve and determine an opening degree thereof, thereby facilitating cooling operation of a multi-split air conditioning system in an ultra-low temperature environment, while also increasing the reliability of the cooling operation at low temperature and expanding the operation range.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: July 16, 2024
    Assignees: HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD., GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    Inventors: Guozhong Yang, Xin Liang, Mingren Wang, Zhijun Tan
  • Patent number: 12036632
    Abstract: A multi-station turning tool includes a lower bottom plate mechanism. A first hydraulic pipeline arranged in hydraulic fluid to an upper and an end face clamping hydraulic cylinders; a supporting plate mechanism internally provided with an air-detection pipeline; a positioning mechanism includes a substrate and a plurality of supporting blocks; an upper clamping mechanism includes a V-shaped clamping block connected to an upper clamping big arm that's connected to the upper clamping hydraulic cylinder; an end face clamping mechanism includes an end face clamping block that's connected to an end face clamping big arm that's connected to the end face clamping hydraulic cylinder through a piston ejector rod; an end face clamping air-detection mechanism includes an air pressure detection component, connected to a controller, and is capable of detecting a pressure of the air-detection pipeline to identify working states of the positioning mechanism and the upper clamping mechanisms.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: July 16, 2024
    Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, NINGBO SANHAN ALLOY MATERIAL CO., LTD.
    Inventors: Changhe Li, Haogang Li, Liang Luo, Huajun Cao, Bingheng Lu, Lizhi Tang, Yanbin Zhang, Haizhou Xu, Min Yang, Huaping Hong, Shuo Yin, Xin Cui, Mingzheng Liu, Teng Gao, Yali Hou, Runze Li
  • Publication number: 20240222900
    Abstract: Embodiments of this application provide an electrical connector assembly. The electrical connector assembly includes: an electrical connector body for docking with a battery, where the electrical connector body has a docking portion that docks with the battery; a shield portion capable of shielding the docking portion; and a driving means capable of driving the shield portion to shield the docking portion and driving the shield portion to leave the docking portion. According to the embodiments of this application, the electrical connector body can prevent, through shield of the shield portion, water or foreign matters from falling onto the docking portion of the electrical connector body during battery swapping which otherwise leads to short circuit or contamination of the electrical connector body.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Qingfeng YE, Yuanhe wu, Disong Chen, Ling Shuai, Kangyu Wang, Xia Wang, Xin Yang
  • Publication number: 20240220641
    Abstract: The present disclosure relates to a data protection method, apparatus, medium and electronic device. The method comprises: obtaining a specified batch of reference samples of an active participant of a joint training model; determining generation gradient information of the first reference sample; determining target gradient information sent to the passive participant according to the generation gradient information, and sending the target gradient information to the passive participant, to update, by the passive participant, parameters of the joint training model according to the target gradient information. Through the above solution, the influence of the generated data on the training process and model performance of the joint training model is avoided as much as possible, and the privacy and security of data are improved.
    Type: Application
    Filed: July 15, 2022
    Publication date: July 4, 2024
    Inventors: Jiankai SUN, Xin YANG, Aonan ZHANG, Weihao GAO, Junyuan XIE, Chong WANG
  • Patent number: 12019771
    Abstract: There are proposed a method, device, apparatus, and medium for protecting sensitive data. In a method, to-be-processed data is received from a server device. A processing result of a user for the to-be-processed data is received, the processing result comprising sensitive data of the user for the processing of the to-be-processed data. A gradient for training a server model at the server device is determined based on a comparison between the processing result and a prediction result for the to-be-processed data. The gradient is updated in a change direction associated with the gradient so as to generate an updated gradient to be sent to the server device. Noise is added only in the change direction associated with the gradient. The corresponding overhead of processing noise in a plurality of directions can be reduced, and no excessive noise data interfering with training will be introduced to the updated gradient.
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: June 25, 2024
    Assignee: Lemon Inc.
    Inventors: Xin Yang, Junyuan Xie, Jiankai Sun, Yuanshun Yao, Chong Wang
  • Publication number: 20240195367
    Abstract: A Radio-Frequency (RF) circuit for an RF front-end includes a balanced amplifier with first and second amplifiers and an output directional coupler. First and second ports of the output directional coupler are coupled to outputs of the first and second amplifiers, a third port of the output directional coupler is coupled to an input-output terminal that is configured to be coupled to an antenna, and a fourth port of the output directional coupler is coupled to an input of a receiver amplifier. In a transmit mode, the output directional coupler may couple an RF signal to the input-output terminal. In a receive mode, the output directional coupler may couple a signal received from an antenna to the input of the receiver amplifier.
    Type: Application
    Filed: October 5, 2023
    Publication date: June 13, 2024
    Inventors: Xin Yang, Mark Pieter van der Heijden, Jasper Pijl, Zhe Chen
  • Publication number: 20240190954
    Abstract: Disclosed is an antibody capable of binding to the interleukin 4 (IL-4) receptor (IL-4). Also disclosed are a nucleic acid sequence encoding the antibody, a vector including the nucleic acid sequence, and a host cell transformed or transfected with the vector. Provided are a method for producing the antibody, a medical use of the antibody, and a kit including the antibody.
    Type: Application
    Filed: November 15, 2023
    Publication date: June 13, 2024
    Inventors: Wei Zheng, Wubin Pan, Xin Yang, Yang Chen, Limin Zhang, Jie Jiang
  • Patent number: 12000408
    Abstract: A fairing and a fan device are provided according to the present disclosure. The fairing includes a fairing body which is arranged at a fan air vent, the fairing body has a fairing area, which is annular and is located at a periphery of a geometric center of the fairing body, and the fairing area is provided with a fairing through hole. In the fairing according to the present disclosure, the fairing body has the fairing area, the fairing area is provided with the fairing through hole, and the fairing body is configured to arranged at the fan air vent, so that the airflow is faired through the fairing through hole, the fairing area is annular and is located at the periphery of the geometric center of the fairing body, so that the fairing body has no fairing through hole at its geometric center.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: June 4, 2024
    Assignee: Sungrow Power Supply Co., Ltd.
    Inventors: Qi Yao, Jie Zhou, Xin Yang
  • Patent number: 11969003
    Abstract: The technology disclosed in this specification pertains to a heat-moisture treated fava bean protein concentrates having between 50% and 73% and a denaturation enthalpy from about 5.5 and 6.5 J/g. This is limited degree of denaturation. The disclosed heat-moisture treated fava bean protein concentrates are useful as emulsifiers, and good solubility in water, and reduced flavor.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: April 30, 2024
    Assignee: Corn Products Development, Inc.
    Inventors: Sharon Bender, Oyelayo Jegede, Caterina Loduca, Nagul Naguleswaran, Xavier O'Connell, Canan Ozer, Brandon Roa, Roxanna Shariff, Delong Song, Dilek Uzunalioglu, Bicheng Wu, Meng Xue, Xin Yang, Erhan Yildiz
  • Patent number: 11965419
    Abstract: The present invention discloses a multi-energy complementary system for a co-associated abandoned mine and a use method. The multi-energy complementary system for a co-associated abandoned mine includes a mining mechanism, a grouting mechanism and an energy mechanism. In the present invention, the mining of coal and uranium resources is realized through the mining mechanism, the subsidence and seepage reduction of the stratum is realized through the grouting mechanism, and the effective utilization of waste resources is realized through the energy mechanism. Finally, with the efficient cooperation of the three mechanisms, safe and efficient development and utilization of co-associated resources in the full life cycle are realized, and the purposes of green and efficient mining of coal and uranium resources and secondary development of a coal seam goaf are achieved, thereby facilitating the realization of dual-carbon goals and the development of low-carbon green energy.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: April 23, 2024
    Assignee: ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Tong Zhang, Liang Yuan, Yanfang Li, Zegong Liu, Ming Tang, Xin Yang, Xiang Yu, Shuai Liu, Xin Lv
  • Publication number: 20240122894
    Abstract: Provided is a method for coupling flavonoid-containing compounds to provide flavonoid dimers, trimers and oligomers. The method comprises contacting a flavonoid-containing compound with base in the presence of air. Flavonoid dimers, trimers and oligomers may also be useful in the treatment of diseases, such as fungal infections and diseases associated with starch hydrolase.
    Type: Application
    Filed: December 10, 2021
    Publication date: April 18, 2024
    Applicant: National University of Singapore
    Inventors: Xin Yang, Dejian Huang, Ke Du, Yi Hui Joanne Toy
  • Patent number: D1030121
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: June 4, 2024
    Inventor: Xin Yang
  • Patent number: D1036412
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: July 23, 2024
    Assignee: SHENZHEN 1BYONE TECHNOLOGY CO., LTD.
    Inventors: Ruishi Yang, Bo Zhang, Xin Hu