Patents by Inventor Pei Li

Pei 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).

  • Patent number: 12376195
    Abstract: A modification layer on a surface of a ceramic substrate, includes, in parts by mass: 56 to 67.5 parts of silicon dioxide; 12 to 18 parts of aluminum oxide; and 2.8 to 5.5 parts of lithium oxide. In an embodiment, the modification layer further includes, in parts by mass: at least one of 1.8 to 2.8 parts of phosphorus pentoxide; 0.5 to 2.0 parts of calcium oxide; 0.15 to 1.5 parts of magnesium oxide; and 2.5 to 5.25 parts of barium oxide.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: July 29, 2025
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventors: Pei Li, Zhenlong Jiang, Hongxia Lv, Congwen Xiao, Lingrong Xiao, Xiaoping Li
  • Publication number: 20250176835
    Abstract: The present application is concerned with an oral scanner system having an oral scanner being structured and/or arranged for performing a scanning procedure of at least a portion of an oral cavity of a subject using an oral health sensor structured and/or arranged for outputting oral health sensor data acquired during the scanning procedure, a processor structured and/or arranged to receive the oral health sensor data to determine control data for an oral care device in dependence on the oral health sensor data, an oral care device different to the oral scanner structured and/or arranged for performing an oral care activity, the oral care device comprising at least two different operational settings, wherein the processor is coupled with a processor communicator and the oral care device has a device communicator, where the processor communicator and the device communicator are structured and/or arranged for at least unidirectional communication from the processor to the oral care device, wherein the processor
    Type: Application
    Filed: January 9, 2025
    Publication date: June 5, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI, Christian Peter MANDL
  • Publication number: 20250176814
    Abstract: The present application is concerned with an oral scanner system having an oral scanner structured and/or arranged for performing a scanning procedure of at least a portion of an oral cavity using at least one oral health sensor structured and/or arranged for outputting oral health sensor data acquired during the scanning procedure relating to at least one oral health condition, a position detector structured and/or arranged for outputting position sensor data relating to a position or location at which the oral scanner currently performs the scanning procedure or has performed the scanning procedure at a given time instant, a processor structured and/or arranged to receive the oral health sensor data and the position sensor data, to process the position sensor data to determine at least one discrete position or location from at least two discrete positions or locations of the at least portion of the oral cavity at which the oral scanner is currently performing the scanning procedure or has performed the scan
    Type: Application
    Filed: January 9, 2025
    Publication date: June 5, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI, Kai-Ju CHENG, Hsin Lu TSUNG, Chin-Yuan TING
  • Patent number: 12313933
    Abstract: A backplane includes: a substrate including a circuit structure layer and a second reflective layer, a first reflective layer disposed on a bearing surface of the substrate, a plurality of light-emitting diode chips, and a plurality of optical structures. The first reflective layer includes a plurality of through holes spaced apart. A light-emitting diode chip in the plurality of light-emitting diode chips is located in a through hole. The plurality of light-emitting diode chips are electrically connected to the circuit structure layer. The circuit structure layer is configured to drive the plurality of light-emitting diode chips to emit light. An optical structure in the plurality of optical structures covers the light-emitting diode chip, a light incident surface of the optical structure is in contact with a light exit surface of the light-emitting diode chip, and a light exit surface of the optical structure is a curved surface.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: May 27, 2025
    Assignees: BOE MLED Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pei Li, Haiwei Sun, Ming Zhai, Lu Yu, Kangle Chang, Jinpeng Li, Pengjun Cao, Yutao Hao, Shubai Zhang, Shuo Wang, Pei Qin, Zewen Gao, Yali Zhang
  • Publication number: 20250160421
    Abstract: An atomizer includes: a housing having a first air inlet hole; an inhalation resistance adjustment member arranged in the housing and slidably connected to the housing, the inhalation resistance adjustment member having a plurality of second air inlet holes and being slidable relative to the housing, at least part of the plurality of second air inlet holes communicating with the first air inlet hole; a first sealing member fixing the inhalation resistance adjustment member on the housing; and an airflow induction member. The first sealing member seals the airflow induction member. An activation airway of the airflow induction member is provided in the first sealing member.
    Type: Application
    Filed: January 21, 2025
    Publication date: May 22, 2025
    Inventors: Pei LI, Chunming HUA, Gaoren YAO
  • Publication number: 20250151743
    Abstract: Provided are a modified milk having a yeast extract containing gamma-aminobutyric acid and a preparation method therefor. The modified milk comprises, in a total of 1,000 parts by weight of ingredients: 800-970 parts of raw milk, 0.1-10 parts of a yeast extract containing gamma-aminobutyric acid, 0-4 parts of a thickening agent, 0-3 parts of an emulsifier, 0-1 parts of an acidity regulator, 0-130 parts of a sweetener, and 0-2 parts of a flavor essence, with the balance being water, wherein the thickening agent and the emulsifier cannot be absent at the same time. The modified milk has not only the functionality of gamma-aminobutyric acid, but also a rich, creamy, and milky flavor as well as smooth texture, and is free of distinctive irritating yeast odor.
    Type: Application
    Filed: January 14, 2025
    Publication date: May 15, 2025
    Inventors: Xianwu QIN, Zhigang LI, Yan ZHANG, Pei LI, Ku LI, Yexu WU, Dongfang YAN, Huai XU
  • Publication number: 20250152007
    Abstract: The present application is concerned with an oral scanner system having an oral scanner having at least one oral health sensor structured and/or arranged for outputting oral health sensor data relating to at least one oral health condition, the oral scanner being structured and/or arranged for performing a scanning procedure of at least a portion of an oral cavity of a subject using the oral health sensor for acquiring the oral health sensor data, a processor structured and/or arranged to receive the oral health sensor data, and to either process the oral health sensor data to determine oral health data relating to the at least one oral health condition, and after a completion of the scanning procedure to classify the oral health data with respect to at least two condition classes relating to the at least one oral health condition and to determine one condition class from the at least two condition classes to which the oral health data belongs, or to classify, preferably after a completion of the scanning pro
    Type: Application
    Filed: January 9, 2025
    Publication date: May 15, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI
  • Patent number: 12300775
    Abstract: A display substrate includes a substrate, light-emitting devices disposed on a side of the substrate, a first light dimming layer disposed on the side of the substrate, and a first fixing layer disposed on a side of the light-emitting devices and the first light dimming layer away from the substrate. The light-emitting devices are arranged at intervals from each other and divided into a plurality of groups of light-emitting devices, and each group of light-emitting devices includes at least one light-emitting device. The first light dimming layer includes portions each located between two adjacent groups of light-emitting devices, and a gap exists between a portion of the first light dimming layer and at least one side face of at least one light-emitting device adjacent thereto. A portion of the first fixing layer is located in the gap. The first fixing layer is a light-transmitting film.
    Type: Grant
    Filed: December 26, 2020
    Date of Patent: May 13, 2025
    Assignees: BOE MLED Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinpeng Li, Haiwei Sun, Pei Li, Teng Zhang, Jian Li, Pengjun Cao, Zhiqiang Wang, Zongying Shu
  • Publication number: 20250143576
    Abstract: The present application is concerned with an oral scanner system an oral scanner being structured and/or arranged for performing a scanning procedure of at least a portion of an oral cavity of a subject, a position detector structured and/or arranged for outputting position sensor data relating to a discrete position or location at which the oral scanner currently performs the scanning procedure, a processor structured and/or arranged to receive at least the position sensor data, to process the position sensor data to determine a scanning discrete position or location within the at least portion of the oral cavity at which the oral scanner is currently performing the scanning procedure, and to compute a scanning procedure progress value being in a range between a start progress value and an end progress value for each of at least two discrete positions or locations based at least on the determined scanning discrete position or location at which the oral scanner is currently performing the scanning procedure,
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI, Jia-Chyi WANG, Shao-Ang CHEN, Kai-Ju CHENG
  • Publication number: 20250143635
    Abstract: The present application is concerned with an oral scanner system having an oral scanner being structured and/or arranged for performing a scanning procedure of at least a portion of an oral cavity, a processor being coupled with a memory in which oral health sensor data and/or oral health data relating to at least one previous scanning procedure performed with the oral scanner and/or in which oral care activity data relating to at least one previous oral care activity procedure performed with an oral care device is stored, wherein the processor is structured and/or arranged to determine at least one scanning procedure parameter for influencing a next scanning procedure in dependance on the stored data and/or to determine at least one scanning procedure guidance in dependance on the stored data, where the scanning procedure guidance comprises at least one automatic feedback provided to the user by a feedback unit immediately before and/or during the next scanning procedure.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI, Shao-Ang CHEN, Kai-Ju CHENG, Jia-Chyi WANG, Rongquen CHEN
  • Publication number: 20250143580
    Abstract: The present application is concerned with an oral scanner system having an oral scanner comprising an oral health sensor structured for acquiring oral health sensor data from at least a portion of a dentition of a subject during a scanning procedure relating to at least one oral health condition, and a position detector structured for acquiring position sensor data during the scanning procedure, a processor structured to receive the oral health sensor data and the position sensor data, to process the position sensor data to determine a discrete position or location from at least two discrete positions or locations of the at least portion of the dentition at which the oral scanner is currently performing the scanning procedure or has been performing the scanning procedure at a given time instant, to assign the oral health sensor data to one discrete position of the at least two discrete positions to create discretely position-resolved oral health sensor data, to compare the discretely position-resolved oral he
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Inventors: Ingo VETTER, Reiner ENGELMOHR, Bettina ROWLANDS, Faiz Feisal SHERMAN, Pei LI, Xinru CUI
  • Publication number: 20250134268
    Abstract: An electric adjustable bed is provided. The electric adjustable bed includes a bed frame body, a cantilever assembly, and a linear actuator, where the bed frame body includes a bed framework and a movable bed frame that is rotatable relative to the bed framework; the cantilever assembly is located below the bed frame body and connected to the bed frame body; the cantilever assembly is provided with a mounting point, and includes a first pull rod and a second pull rod; the first pull rod, the second pull rod, and the bed framework form a triangular support structure; the linear actuator includes an actuator body and a driving end; and the driving end and the actuator body are rotatably connected to the movable bed frame and the mounting point.
    Type: Application
    Filed: September 18, 2024
    Publication date: May 1, 2025
    Applicant: FLEXISPOT, INC.
    Inventors: Lehong XIANG, Haojie ZHENG, Guibing YANG, Zhengjun CHEN, Pei LI, Cheng ZHANG
  • Publication number: 20250136449
    Abstract: An anti-oxidation dipping treatment method for a graphite sealing element for a thermal power generation unit, and an anti-oxidation production line. The anti-oxidation dipping treatment method for a graphite sealing element for a thermal power generation unit comprises the following steps: S1, placing a graphite sheet into a soaking device for soaking; S2, conveying the soaked graphite sheet into a drying and curing device for drying and curing; S3, stacking the multiple dried and cured graphite sheets together, and subjecting same to compression molding to form a layered graphite body; and S4, stamping the layered graphite body to form a finished graphite sealing element with a desired appearance.
    Type: Application
    Filed: October 17, 2022
    Publication date: May 1, 2025
    Applicants: HUANENG POWER INTERNATIONAL, INC., XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD., YUHUAN BRANCH OF HUANENG (ZHEJIANG) ENERGY DEVELOPMENT CO., LTD
    Inventors: Jinyang HUANG, Xingxing ZHANG, Jintao LU, Yingying DANG, Yongli ZHOU, Zhen YANG, Yong YUAN, Jingbo YAN, Hongfei YIN, Peng ZHANG, Pei LI, Peng LIU, Limin LI, Wei XIONG, Siyu LIN, Qihuai MAO
  • Publication number: 20250140126
    Abstract: Provided is a method of dynamically generating a personalized knowledge graph based on prompt learning. The method includes the following steps: classifying a textbook difficulty to obtain textbook difficulty prompt words; extracting a learning target to obtain learning target prompt words; evaluating the learning ability of students to obtain a level of the learning ability of students; and generating a dynamic personalized knowledge graph according to prompt words selected by students, evaluation results of the learning ability and a set prompt mapping rule. The method evaluates the learning ability, and selects a course learning difficulty and a course learning target as required. The above steps are combined with subjectivity and passivity to integrally and dynamically generate personalized courses. Each class can make a selection, so as to meet ever-changing learning needs of the student.
    Type: Application
    Filed: December 28, 2024
    Publication date: May 1, 2025
    Inventors: Xiang Wu, Mingzhao Yang, Jie Zu, Pei Li, Xin Liu, Zehua Yu, Yongting Zhang
  • Publication number: 20250140920
    Abstract: The present invention provides a high-performance organic lithium-bromine battery enabled by two-electron redox chemistry. The battery includes a bromide-based cathode, an anode, an organic electrolyte disposed in a space between the bromide-based cathode and the anode, featuring an organic solvent with chloride ions-containing additives, and a separator positioned between the bromide-based cathode and anode. The chloride ions within the organic electrolyte trigger a conversion of positively charged bromine ions, facilitating an additional electron transfer and resulting in a capacity of at least 600 mAh g?1, and elevates an output plateau to 3.8 V, thereby achieving an energy density of at least 2000 Wh kg?1Br.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 1, 2025
    Inventors: Chunyi ZHI, Xinliang LI, Pei LI
  • Publication number: 20250128478
    Abstract: A tacking device for tacking together two overlapped or abutted layers of material includes a body portion having a first body portion end, one or more micro-heaters attached to the body portion at the first body portion end, and a switch in electrical communication with the one or more micro-heaters and configured to permit or prevent a flow of electric power to the one or more micro-heaters. A system and method for tacking together two overlapped or abutted layers of material are also provided.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 24, 2025
    Applicant: The Boeing Company
    Inventors: Nayeem Chowdhury, Pei Li Ong, Shaun McFetridge
  • Patent number: 12250972
    Abstract: The present disclosure relates to an aerosol generation device and a heating assembly thereof. The heating assembly includes an electrically conductive external tube, an electrical resistance circuit disposed in the external tube and having an electrode electrically connected with the external tube, a first electrode lead wire in electrical connection with the external tube, and a second electrode lead wire in electrical connection with an opposite electrode of the electrical resistance circuit. The external tube is electrically conductive, and electrode lead wires that are needed for the electrical resistance circuit and the temperature detection circuit are led out via the external tube. Such a structural configuration can help to reduce the number of electrode lead wires needed for the heating assembly and to increase the distance among each of the electrode lead wires.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: March 18, 2025
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventors: Zhenlong Jiang, Pei Li
  • Publication number: 20250044803
    Abstract: The disclosure provides a communication delay compensation method and a communication delay compensation system based on an autonomous robot, where the method includes the following steps: establishing a state equation based on a system model of an AUV positioning system; acquiring an included angle between a direction vector of AUV to an observation station and a velocity vector of AUV based on the system model; establishing an observation equation according to the state equation and the included angle; establishing an extended Kalman filter equation based on the system model, the included angle and the observation equation; and calculating a position information predicted value at the current time by using the extended Kalman filter equation to complete communication delay compensation.
    Type: Application
    Filed: March 8, 2024
    Publication date: February 6, 2025
    Inventors: Chaoyang CHEN, Zongyao LI, Pei LI, Juan CHEN, Zuguo CHEN, Ying ZOU, Ming LU, Zunhui YI, Lei HE, Liang CHEN
  • Patent number: D1066875
    Type: Grant
    Filed: September 13, 2024
    Date of Patent: March 18, 2025
    Inventor: Pei Li
  • Patent number: D1071487
    Type: Grant
    Filed: January 7, 2025
    Date of Patent: April 22, 2025
    Inventor: Pei Li