Patents by Inventor Wei Qin

Wei Qin 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: 20250257036
    Abstract: The present invention relates to oral compositions comprising cabozantinib salts and at least one pharmaceutically acceptable excipient and methods of using the oral compositions to increase the oral bioavailability of the cabozantinib and reduce the adverse events associate with the oral administration of cabozantinib. The invention also relates to methods for preparing cabozantinib lauryl sulfate salts.
    Type: Application
    Filed: April 21, 2025
    Publication date: August 14, 2025
    Applicant: Handa Oncology, LLC
    Inventors: Fang-Yu Liu, K.C. Sung, Yu Zhang, Shang Wei Qin, John Duan, George Kraft
  • Publication number: 20250250238
    Abstract: The present invention relates to oral compositions comprising cabozantinib salts and at least one pharmaceutically acceptable excipient and methods of using the oral compositions to increase the oral bioavailability of the cabozantinib and reduce the adverse events associate with the oral administration of cabozantinib. The invention also relates to methods for preparing cabozantinib lauryl sulfate salts.
    Type: Application
    Filed: April 21, 2025
    Publication date: August 7, 2025
    Applicant: Handa Oncology, LLC
    Inventors: Fang-Yu Liu, K.C. Sung, Yu Zhang, Shang Wei Qin, John Duan, George Kraft
  • Publication number: 20250250917
    Abstract: A system includes a heater configured to heat a fluid of a lubricant system, a controller coupled to the heater, the controller including at least one processor coupled to at least one memory device storing instructions that, when executed by the at least one processor, cause the controller to perform operations including: receiving information regarding an engine operating parameter of an engine, receiving information regarding an operating parameter of the lubricant system, and activating the heater responsive to determining that at least one of the engine operating parameter or the operating parameter of the lubricant system is at or below a predefined threshold.
    Type: Application
    Filed: January 31, 2025
    Publication date: August 7, 2025
    Applicant: Cummins Inc.
    Inventors: Jennifer Kay Light-Holets, Wei Qin, Ryan Edward Denton
  • Publication number: 20250217206
    Abstract: Implementations of the present specification provide a computing task processing method and apparatus. In the computing task processing method, a first computing task can be obtained, and the first computing task includes a first operator execution logic graph used for task computing; operator reconstruction is performed on the first operator execution logic graph based on an operator dependency in the first operator execution logic graph and a data cache capacity for operator computing, to obtain a second operator execution logic graph; and a second computing task including the second operator execution logic graph is provided to a task execution apparatus for execution by the task execution apparatus.
    Type: Application
    Filed: November 4, 2024
    Publication date: July 3, 2025
    Inventors: Wei QIN, Xiabao WU, Yongchao LIU
  • Publication number: 20250215441
    Abstract: An engineered DNA molecule capable of being replicated in a cell, comprising a poly (A) tail coding sequence that makes the engineered DNA molecule more conservative when replicated in cells, particularly in prokaryotic cells, while adjusting the expression level of RNA in eukaryotic cells. Also provided are an RNA comprising the poly (A) tail and a use thereof.
    Type: Application
    Filed: March 19, 2025
    Publication date: July 3, 2025
    Applicants: RINUAGENE BIOTECHNOLOGY CO., LTD., RINUAGENE INTERNATIONAL HK LIMITED
    Inventors: Weiguo ZHANG, Yijie DONG, Hua CHEN, Wei QIN
  • Patent number: 12348328
    Abstract: A computer cluster is configured to perform distributed computing on graph data, the computer cluster includes a first computer and a second computer, the first computer is configured to process a vertex in a first vertex set in the graph data, the second computer is configured to process a vertex in a second vertex set in the graph data, the first vertex set includes a first source vertex, the second vertex set includes a first destination vertex corresponding to the first source vertex. A communication method includes: generating information of the first source vertex; determining the second computer based on pre-recorded mapping relationship information, where the second computer is configured to process information of the first destination vertex; and sending a first communication message to the second computer, where the first communication message includes the information of the first source vertex.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: July 1, 2025
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Wei Qin, Jiping Yu, Xiaowei Zhu, Wenguang Chen
  • Publication number: 20250191539
    Abstract: A display substrate and a display device. The display substrate includes a pixel circuit in which the driving circuit controls a driving current driving the light emitter element to emit light; the first light emission control circuit applies a first voltage to a first terminal of the driving circuit in response to a first light emission control signal; the second light emission control circuit applies the driving current to the light emitter element in response to a second light emission control signal; the first reset circuit applies a first reset voltage to the control terminal of the driving circuit in response to a first reset signal; the first reset signal and the first light emission control signal are simultaneously turn-on signals during a period; the first light emission control line and the second light emission control line extend along a first direction and are arranged in a second direction.
    Type: Application
    Filed: February 19, 2025
    Publication date: June 12, 2025
    Inventors: Xueling GAO, Kuanjun PENG, Chengchung YANG, Xiangxiang ZOU, Wei QIN
  • Patent number: 12324337
    Abstract: A display panel includes a base substrate and a plurality of sub-pixel groups. The plurality of sub-pixel groups includes a first sub-pixel group and a second sub-pixel group. The first sub-pixel group includes two adjacent sub-pixels with a first interval therebetween, and the second sub-pixel group includes two adjacent sub-pixels with a second interval therebetween. The first interval is different from the second interval.
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: June 3, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiqiang Xu, Wei Qin, Weixing Liu, Kai Guo, Tieshi Wang
  • Publication number: 20250173880
    Abstract: A method for in-situ swath positioning includes generating an in-situ swath positioning database by selecting a plurality of high contrast alignment targets from a set of pixel-to-design alignment images within a pixel-to-design alignment database. The method includes performing a first runtime swath of a plurality of runtime dies, where each runtime frame associated with the first runtime swath includes a high contrast alignment target from the in-situ swath positioning database. The method may include determining one or more offset values for each runtime die based on the plurality of high contrast alignment targets and one or more runtime frames associated with the first runtime swath. The one or more offset values may include an x-offset value and a y-offset value for each die. The method may include adjusting an initial stage position based on the determined one or more offset values prior to performing a second runtime swath.
    Type: Application
    Filed: September 4, 2024
    Publication date: May 29, 2025
    Inventors: Jun Jiang, Wei Qin, Charlie Shuiyao Huang, Carlo Lopez-Tello Gomez, Huan Jin, Kai Cao, Xiaochun Li, Sangbong Park
  • Publication number: 20250171306
    Abstract: Provided is a method for producing tetrafluoromethane through plasma pyrolysis of waste polytetrafluoroethylene (PTFE), relating to the technical field of waste recycling. The method of the disclosure includes: subjecting the waste PTFE to a plasma pyrolysis reaction to obtain a pyrolysis product, and subjecting the pyrolysis product to quenching and gas-solid separation in sequence to obtain a pyrolysis gas including the tetrafluoromethane, wherein the plasma pyrolysis reaction is performed at a temperature of 1,800 K to 5,000 K. The method provided by the disclosure has advantages such as a high conversion rate, a short reaction time, a large treatment capacity, high reaction safety, easy product purification, and suitable for continuous industrial scale-up, and can realize the recycling of waste PTFE with a low energy consumption and a low cost. In addition, the method of the disclosure avoids the fluorine waste caused by incineration and leads to a high value-added tetrafluoromethane product.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 29, 2025
    Applicants: ZHEJIANG UNIVERSITY, ZHEJIANG JUHUA NEW MATERIAL RESEARCH INSTITUTE CO., LTD.
    Inventors: Qiwei YANG, Wenjun ZHANG, Qilong REN, Liyang ZHOU, Shuhua WANG, Wei QIN, Hongfeng LI, Zhiguo ZHANG, Zongbi BAO, Baogen SU
  • Publication number: 20250162093
    Abstract: A wire bonding system is provided. The wire bonding system includes (i) a bond head assembly configured to carry a wire bonding tool; and (il) a wire bonding tool replacement system for replacement of the wire bonding tool with another wire bonding tool.
    Type: Application
    Filed: November 14, 2024
    Publication date: May 22, 2025
    Applicant: KULICKE AND SOFFA INDUSTRIES, INC.
    Inventors: Kumar Manoj Venna, Wei Jing, Jianxu Ma, Kay Soon Goh, Kyaw Zan Khine, Wei Qin
  • Publication number: 20250157726
    Abstract: The present disclosure relates to a hysteretance component, which is designed based on its definition, calculation formulas, and port characteristics. By increasing or decreasing hysteretance components in a magnetic circuit, the intensity and effect magnitude of magnetic hysteresis in a vector magnetic circuit can be estimated and controlled from the perspective of magnetic circuit, allowing the vector state of a magnetic flux to be consistent with the desired state. Based on this, an application method is proposed, involving that a target magnetic circuit is formed by connecting reluctance, magductance, and hysteretance components in series, and magnetic circuit parameters of the three components are utilized to quantitatively express magnetization, eddy current, and magnetic hysteresis phenomena, enabling technicians to selectively alter the operating characteristics of the magnetic circuit, vector magnetic quantities, and power of the magnetic circuit by adjusting the parameters.
    Type: Application
    Filed: January 14, 2025
    Publication date: May 15, 2025
    Inventors: Ming CHENG, Wei QIN, Chengbo LI, Zheng WANG, Wei HUA, Xinkai ZHU
  • Patent number: 12302425
    Abstract: A wireless communication method includes after a master device establishes a wireless connection to a slave device, performing negotiation on sound effect processing The master device determines, based on indication information fed back by the slave device, whether joint sound effect processing can be performed between the master device and the slave device. If joint sound effect processing can be performed, the method includes performing adaptive sound effect processing on both master device and slave device sides.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: May 13, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yufeng Guo, Wei Qin
  • Patent number: 12272308
    Abstract: A display substrate and a display device. The display substrate includes a pixel circuit in which the driving circuit controls a driving current driving the light emitter element to emit light; the first light emission control circuit applies a first voltage to a first terminal of the driving circuit in response to a first light emission control signal; the second light emission control circuit applies the driving current to the light emitter element in response to a second light emission control signal; the first reset circuit applies a first reset voltage to the control terminal of the driving circuit in response to a first reset signal; the first reset signal and the first light emission control signal are simultaneously turn-on signals during a period; the first light emission control line and the second light emission control line extend along a first direction and are arranged in a second direction.
    Type: Grant
    Filed: January 24, 2024
    Date of Patent: April 8, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xueling Gao, Kuanjun Peng, Chengchung Yang, Xiangxiang Zou, Wei Qin
  • Patent number: 12272305
    Abstract: A display substrate and a display device are disclosed. The display substrate includes a light-transmitting region, wherein the light-transmitting region includes a plurality of rows of effective sub-pixel sets and a plurality of main spacers, each row of the plurality of rows of effective sub-pixel sets includes a plurality of effective sub-pixel sets, each of the plurality of effective sub-pixel sets includes a plurality of effective sub-pixels, any two adjacent effective sub-pixel sets in a same row are spaced apart from each other by one main spacer, the main spacer includes at least two sub-spacers arranged along a column direction. At least two sub-spacers arranged along a row direction have different widths; and/or at least two sub-spacers of a same main sub-spacer have different widths.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: April 8, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiqiang Xu, Wei Qin, Chunfang Zhang, Weixing Liu, Tieshi Wang, Xuefei Sun
  • Publication number: 20250079396
    Abstract: A method of determining a sequence for creating a plurality of wire loops is provided. The method includes (a) providing workpiece data for a workpiece. The workpiece data includes (i) position data for bonding locations of the workpiece, and (ii) wire loop data for a plurality of wire loops providing interconnection between ones of the bonding locations. The method also includes (b) analyzing the workpiece data. The step of analyzing includes considering overlap conditions between ones of the plurality of wire loops, considering wire loop heights of ones of the plurality of wire loops, considering lateral bend conditions between ones of the plurality of wire loops, and considering wire loop positions for ones of the plurality of wire loops. The method also includes (c) providing a sequence of creating the plurality of wire loops in connection with the workpiece at least partially based on the results of step (b).
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Applicant: KULICKE AND SOFFA INDUSTRIES, INC.
    Inventors: Basil Milton, David Jeffery Li, Wei Qin
  • Publication number: 20250066305
    Abstract: The present invention relates to oral compositions comprising cabozantinib salts and at least one pharmaceutically acceptable excipient and methods of using the oral compositions to increase the oral bioavailability of the cabozantinib and reduce the adverse events associate with the oral administration of cabozantinib. The invention also relates to methods for preparing cabozantinib lauryl sulfate salts.
    Type: Application
    Filed: November 6, 2024
    Publication date: February 27, 2025
    Applicant: Handa Oncology, LLC
    Inventors: Fang-Yu Liu, K.C. Sung, Yu Zhang, Shang Wei Qin, John Duan, George Kraft
  • Patent number: D1067861
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: March 25, 2025
    Assignee: SHANGHAI RUNHOOD SMART ENERGY CO., LTD.
    Inventor: Wei Qin
  • Patent number: D1067862
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: March 25, 2025
    Assignee: SHANGHAI RUNHOOD SMART ENERGY CO., LTD.
    Inventor: Wei Qin
  • Patent number: D1077902
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: June 3, 2025
    Assignee: PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Shaowen Luo, Wei Qin, Haibin Guo