Patents by Inventor XINGYU LI

XINGYU LI 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: 20240406822
    Abstract: The present application provides an information processing method and related devices. The information processing method includes: performing, by a terminal, a first operation; wherein the first operation includes at least one of the following: transmitting first information to a first base station; wherein the first information is used to indicate first status information of a QoE configuration, and the first status information of the QoE configuration is current status information of a QoE configuration which the terminal is in; receiving second information transmitted by a second base station; wherein the second information is used to indicate second status information of a QoE configuration, and the second status information of the QoE configuration is status information of a QoE configuration indicated by the second base station for the terminal to be in. The first base station and the second base station are the same base stations or different base stations.
    Type: Application
    Filed: October 13, 2022
    Publication date: December 5, 2024
    Inventors: Liang LIU, Xingyu HAN, Nan HU, Nan LI
  • Publication number: 20240372083
    Abstract: The present disclosure discloses a preparation method for a silicon/carbon composite anode material and use of thereof. The preparation method includes the following steps: heating a hypercrosslinked polymer in an inert atmosphere for carbonization to obtain a porous carbide; mixing the porous carbide with a silicon-containing solution to obtain a silicon-containing porous carbide suspension; and adding a complexing agent, a metal salt, and a reducing agent to the silicon-containing porous carbide suspension to allow a reaction, and after the reaction is completed, conducting solid-liquid separation to obtain a solid, and heating the solid in an inert atmosphere to obtain the silicon/carbon composite anode material. In the present disclosure, the metal salt is reduced with the reducing agent under an action of the complexing agent through a metal-embedded-into-silicon treatment, such that a metal layer is formed on a silicon layer adsorbed on the porous carbide.
    Type: Application
    Filed: February 20, 2023
    Publication date: November 7, 2024
    Inventors: Maohua Feng, Changdong Li, Xingyu Wu, Dingshan Ruan, Baoye Liu
  • Publication number: 20240360518
    Abstract: Provided herein are methods based on MRI data with genetic alterations of tumors in the determination of severity and provision of treatment options for bladder cancer patients.
    Type: Application
    Filed: April 26, 2024
    Publication date: October 31, 2024
    Applicant: CEDARS-SINAI MEDICAL CENTER
    Inventors: Charles J. Rosser, Hideki Furuya, Simon Knott, Debiao Li, Xingyu Chen, Touseef Qureshi, Yibin Xie, Takashi Kobayashi, Makito Miyake
  • Publication number: 20240361864
    Abstract: A display module and a touch display device are provided by the present application, which relates to the technical field of displaying. At least one driving chip is provided within the bonding region. The mainboard includes a power-supply chip. For a same driving chip, a resistance value between a first output terminal of the driving chip and the power-supply chip is substantially equal to a resistance value between a second output terminal of the driving chip and the power-supply chip, wherein the first output terminal refers to the output terminal that has the lowest distance to the first side edge, and the second output terminal refers to the output terminal that has the lowest distance to the second side edge. The display module is used to manufacture a touch display device.
    Type: Application
    Filed: April 11, 2024
    Publication date: October 31, 2024
    Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Zhongli Luo, Xiaofeng Yin, Kangpeng Dang, Bo Wang, Xiong Guo, Cheng Zuo, Hong Chen, Hebing Xu, Kuan Li, Xingyu Pu, Yuhong Sun, Yuansheng Tang
  • Publication number: 20240354116
    Abstract: Provided is a switching method for supporting different operating systems by an application function, including: establishing a one-to-one mapping relationship table between switching setting signals and unique switching setting codes, wherein the application function in the different operating systems corresponds to the different unique switching setting codes, and the unique switching setting codes are capable of uniquely identifying and activating the application function supported by the different operating systems; detecting the switching setting signal output by the operating system; and switching an operating system of a device to the operating system corresponding to the switching setting signal, wherein the device is configured with the application function and supports the different operating systems.
    Type: Application
    Filed: November 29, 2021
    Publication date: October 24, 2024
    Inventors: Kangpeng DANG, Cheng ZUO, Hong CHEN, Yuansheng TANG, Hebing XU, Bo WANG, Xingyu PU, Xiong GUO, Zhongli LUO, Ming GAO, Kuan LI, Dayu ZHANG
  • Publication number: 20240351087
    Abstract: The present disclosure provides an impact hydroforming mold and an impact hydroforming method with integration of blank holder and feeding, belonging to the technical field of metal forming. The hydroforming mold includes: a lower concave mold, a blank holder ring, and a working sleeve assembly. A working sleeve has a liquid chamber for containing liquid medium and a stamping acceleration channel; a throttling flow channel is formed between working sleeve and blank holder ring; the liquid medium can be throttled and depressurized through the throttling flow channel and then contacted with side face of the sheet. Under the action of intensity of pressure, the edge of the sheet pressed by the blank holder ring can be allowed in a mutually adaptive way to realize feeding in a downward forming process when the middle area of the sheet suffers impact, so forming quality of a target component can be effectively improved.
    Type: Application
    Filed: April 18, 2024
    Publication date: October 24, 2024
    Inventors: Yong XU, Shihong Zhang, Liangliang Xia, Wenlong Xie, Hao Li, Hongliang Zhu, Xingyu Duan
  • Publication number: 20240351911
    Abstract: Disclosed in the present invention is a method for surface modification of a lithium transition metal oxide positive electrode material, including: adding a first additive, a second additive, and a lithium transition metal oxide to water to obtain a first slurry, the first additive being a lithium-containing phosphate, and the second additive being an acidic solution of a Y3+ or Al3+ salt; dropwise adding a third additive to the firs slurry to obtain a second slurry, the third additive being an acidic solution of a TiO2+ or ZrO2+ salt; dropwise adding a fourth additive to the second slurry to obtain a third slurry, the fourth additive being an acidic solution of a AlO2? salt; and performing centrifugation and drying on the third slurry to obtain an intermediate product, mixing the intermediate product with a large-particle positive electrode material, and performing sintering to obtain a surface-modified lithium transition metal oxide material.
    Type: Application
    Filed: April 29, 2022
    Publication date: October 24, 2024
    Inventors: Bin Li, Changdong Li, Weijian Liu, Xingyu Wu, Dingshan Ruan, Yong Cai
  • Publication number: 20240348474
    Abstract: A method and system for obtaining link node data is provided. The method is applied to an industrial control ring network system including a master station device and a plurality of node devices, and includes: after receiving a link fault message, the master station device determines to transmit a first link location acquisition message to a first network port and/or a second network port based on respective on-off states; each node device processes the first link location acquisition message to obtain and transmit a second link location acquisition message; the master station device parses the second link location acquisition message and transmits a first node data acquisition message; the node device processes the first node data acquisition message to obtain and transmit a second node data acquisition message; and the master station device parses the second node data acquisition message to obtain data of at least one node device.
    Type: Application
    Filed: March 15, 2023
    Publication date: October 17, 2024
    Inventors: Xingyu LIU, Shaoyong LI, Wenjiao YANG
  • Publication number: 20240343582
    Abstract: The present disclosure discloses a method for preparing a porous microsphere carbon negative electrode material and an application thereof, the method comprising steps of: mixing plant fiber with a halogenated lithium salt to obtain a mixed solid, heating the mixed solid and introducing an oxidizing gas to obtain a pre-dissociated product; mixing the pre-dissociated product with a dissociation solution and heating for reaction to obtain a dissociated cellulose solution; and adding a hybrid to the dissociated cellulose solution to obtain a hybrid solution, spray-drying the hybrid solution to obtain a microsphere precursor, and heating the microsphere precursor in an inert atmosphere to obtain the porous microsphere carbon negative electrode material.
    Type: Application
    Filed: November 15, 2022
    Publication date: October 17, 2024
    Inventors: Maohua Feng, Changdong Li, Xingyu Wu, Dingshan Ruan, Baoye Liu
  • Patent number: 12103872
    Abstract: Disclosed is a polycyclic azide desulfurizer, including the following raw materials in parts by mass: 20-35 parts of an alcohol amine, 20-35 parts of an amide, and an aldehyde, which is 10-15 parts of a small-molecule aldehyde or 20-35 parts of a polyaldehyde. Also disclosed is a method for synthesis of the polycyclic azide desulfurizer, including: mixing an alcohol amine with an amide and stirring, heating, adding a catalyst I dropwise, and performing reaction to obtain a monocyclic triazine, heating the monocyclic triazine, mixing with a polyaldehyde and stirring, adding a catalyst II dropwise, and performing coupling while stirring; alternatively, mixing a small-molecule aldehyde with an amide and stirring, heating, adding a catalyst I dropwise, and performing reaction, adding an alcohol amine, adding a catalyst II dropwise, and performing coupling while stirring; and separating a by-product from a product obtained after the coupling out, and purifying the product.
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: October 1, 2024
    Assignee: Southwest Petroleum University
    Inventors: Xingyu Peng, Jianhua Gong, Feng Ge, Yang Ren, Huaiyu Sun, Lisheng Liu, Zhihua Yuan, Ke Yan, Feng Ye, Hong Li
  • Publication number: 20240316629
    Abstract: A method for preparing tantalum-tungsten alloy powder includes the following steps: providing a tantalum-tungsten alloy ingot; repeatedly smelting the tantalum-tungsten alloy ingot; forging a product of the previous step; placing the product of the previous step in a hydrogen atmosphere to perform a hydrogenation heat treatment; mechanically crushing the product of the previous step to obtain a coarse powder; sieving, from the coarse powder, a powder having a particle size ranging from a ?m to b ?m, wherein a=10-20 and b=50-60; performing dehydrogenation heat treatment on the product of the previous step under vacuum; adding a magnesium powder to the product of the previous step to perform a deoxygenation heat treatment; and performing plasma spheroidization treatment on the product of the previous step such that the sphericity of the powder reaches more than 99%.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 26, 2024
    Inventors: Xiaoping Li, Yajun Zhang, Xingyu Li, Wanyong Tuo, Jing Ma, Lei Liu, Saili Che
  • Publication number: 20240264583
    Abstract: The present disclosure discloses a method and an apparatus for data processing, a storage medium and an electronic device, where for each second unit in the embodiments of the present disclosure, a plurality of communication links are provided between the first unit and the second unit. The first unit, in response to a data operation request, sends the data operation request to the second unit through the plurality of communication links between the first unit and the second unit. The second unit processes the target data to be processed according to the data operation instruction in the data operation request to obtain a processing result, and sends the processing result to the first unit via a plurality of communication links. The first unit executes a response strategy for the data operation request based on the processing result.
    Type: Application
    Filed: December 1, 2022
    Publication date: August 8, 2024
    Inventors: Hongfei LU, Xingyu LIU, Shaoyong LI, Wenjiao YANG, Xingming ZHANG
  • Publication number: 20240241683
    Abstract: Disclosed are a display interface switching method and apparatus, a wearable device body, a wristband component, a wearable device and a computer-readable storage medium. The method is applied to a wearable device body, and comprises: coupling a first wireless communication transceiver with a second wireless communication transceiver in a wristband component, for acquiring interface information sent by the second wireless communication transceiver, wherein the first wireless communication transceiver is disposed in a wearable device body (S101); and switching a display interface of the wearable device body to an interface corresponding to the interface information (S102).
    Type: Application
    Filed: October 22, 2021
    Publication date: July 18, 2024
    Inventors: Shiting HUANG, Zhongyan ZHANG, Dezhi ZHOU, Xinyan LI, Xingyu GAO
  • Publication number: 20230244287
    Abstract: A method of temperature control for a terminal device includes: obtaining first temperature information of a first circuit board in the terminal device, in which the first circuit board is provided with a central processing unit CPU; obtaining second temperature information of a second circuit board in the terminal device, in which the second circuit board is provided with a charging chip; controlling an operating frequency of the CPU according to the first temperature information to enable a temperature of the CPU to be within a first temperature range, and controlling a charging current of the charging chip according to the second temperature information to enable a temperature of the charging chip to be within a second temperature range.
    Type: Application
    Filed: May 24, 2022
    Publication date: August 3, 2023
    Inventor: Xingyu LI
  • Patent number: 11673196
    Abstract: A method to achieve full densification and grain size control for sintering metal materials, wherein raw material powder is deagglomerated to obtain deagglomerated powder with dispersion. The deagglomerated powder is granulated by spray granulation. The granulated particles are processed by high-pressure die pressing and cold isostatic pressing. The powder compact is sintered by two-step pressureless sintering. The first step is to heat up the powder compact to a higher temperature and hold for a short time to obtain 75-85% theoretical density; the second step is to cool down powder compact to a lower temperature and hold for a long time. The two-step sintering can decrease the sintering temperature, so that the powder compact can be densified at a lower temperature. Thus, the obtained refractory metal product is densified, with ultrafine grains, uniform grain size distribution, and outstanding mechanical properties.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: June 13, 2023
    Assignee: UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
    Inventors: Lin Zhang, Xuanhui Qu, Xingyu Li, Mingli Qin, Yanhao Dong, Ju Li, Guanghua Wang, Ying Long, Wei Zhong
  • Patent number: 11622616
    Abstract: A wrist-worn device is provided, which includes a device main body and an earphone. An accommodating groove for placing the earphone is provided on the device main body, a key is slidably mounted on one of the device main body and fee earphone. A clamping groove is provided on the other one of the device main body and the earphone, and a snapin head cooperating with the clamping groove is provided at a top of the key. The key is provided with a first attraction portion, the device main body or the earphone having the clamping groove is provided with a second attraction portion, and the first attraction portion is magnetically attracted with the second attraction portion in a case that the key slides forward until the snapin head is inserted into the clamping groove.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: April 11, 2023
    Assignee: GOERTEK INC.
    Inventors: Xingyu Li, Xiaodong Liu, Xiangxiang Liu, Jinfeng Li
  • Patent number: 11363731
    Abstract: A waterproof structure includes a shell which is provided with an air hole extending therethrough, a waterproof membrane is provided in a mounting cavity in the shell which abuts the inner side opening of the air hole, and the air hole is internally provided with a ball having waterproof performance and a constraint structure which constrains the ball in a preset range in the air hole; the preset range has a space allowing the ball to freely move; in a gas environment, there is gap between the ball and a boundary face of the present range, so as to allow the communication between the inner side opening and the outer side opening of the air hole; and the ball can press against the constraint structure under the pushing of liquid entering from the outer side opening and seal the inner side opening.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: June 14, 2022
    Assignee: Goertek Inc.
    Inventors: Xingyu Li, Xiangxiang Liu
  • Publication number: 20220167519
    Abstract: A waterproof structure includes a shell which is provided with an air hole extending therethrough, a waterproof membrane is provided in a mounting cavity in the shell which abuts the inner side opening of the air hole, and the air hole is internally provided with a ball having waterproof performance and a constraint structure which constrains the ball in a preset range in the air hole; the preset range has a space allowing the ball to freely move; in a gas environment, there is gap between the ball and a boundary face of the present range, so as to allow the communication between the inner side opening and the outer side opening of the air hole; and the ball can press against the constraint structure under the pushing of liquid entering from the outer side opening and seal the inner side opening.
    Type: Application
    Filed: December 27, 2019
    Publication date: May 26, 2022
    Inventors: Xingyu LI, Xiangxiang LIU
  • Publication number: 20220117381
    Abstract: A wrist-worn device is provided, which includes a device main body and an earphone. An accommodating groove for placing the earphone is provided on the device main body, a key is slidably mounted on one of the device main body and fee earphone. A clamping groove is provided on the other one of the device main body and the earphone, and a snapin head cooperating with the clamping groove is provided at a top of the key. The key is provided with a first attraction portion, the device main body or the earphone having the clamping groove is provided with a second attraction portion, and the first attraction portion is magnetically attracted with the second attraction portion in a case that the key slides forward until the snapin head is inserted into the clamping groove.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 21, 2022
    Inventors: Xingyu LI, Xiaodong LIU, Xiangxiang LIU, Jinfeng LI
  • Publication number: 20200198013
    Abstract: The present invention provides a method to achieve full densification and grain size control for sintering metal materials. First, raw material powder is deagglomerated to obtain deagglomerated powder with dispersion. The deagglomerated powder is granulated by spray granulation. The granulated particles are processed by high-pressure die pressing and cold isostatic pressing. The powder compact is sintered by two-step pressureless sintering. The first step is to heat up the powder compact to a higher temperature and hold for a short time to obtain 75-85% theoretical density; the second step is to cool down powder compact to a lower temperature and hold for a long time. The two-step sintering can decrease the sintering temperature, so that the powder compact can be densified at a lower temperature. Thus, the obtained refractory metal product is densified, with ultrafine grains, uniform grain size distribution, and outstanding mechanical properties.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 25, 2020
    Inventors: Lin ZHANG, Xuanhui QU, Xingyu LI, Mingli QIN, Yanhao DONG, Ju LI, Guanghua WANG, Ying LONG, Wei ZHONG