Patents by Inventor Xiang Chen

Xiang Chen 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: 20230320950
    Abstract: Disclosed herein are oral care compositions comprising a peroxide whitening complex in an amount to provide from 3.5% to 7% of hydrogen peroxide by weight of the composition, and a block copolymer of ethylene oxide and propylene oxide in an amount of from 40% to 60% by weight of the composition. Methods of making and using the dentifrices are also provided.
    Type: Application
    Filed: May 31, 2023
    Publication date: October 12, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Xiang CHEN, Suman Chopra, Lin Fei
  • Publication number: 20230328606
    Abstract: Provided is a method for a user equipment (UE), comprising: performing, based on a command for a handover (HO) with a primary secondary cell (PSCell), an HO of a target primary cell (PCell) and an addition of a target PSCell; and adjusting a radio frequency (RF) for the HO of the target PCell according to a reference signal (RS) occasion for the HO of the target PCell, and an RF for the addition of the target PSCell according to an RS occasion for the addition of the target PSCell.
    Type: Application
    Filed: July 29, 2021
    Publication date: October 12, 2023
    Applicant: Apple Inc.
    Inventors: Jie Cui, Qiming Li, Dawei Zhang, Hong He, Huaning Niu, Manasa Raghavan, Xiang Chen, Yang Tang, Yushu Zhang, Zhibin Wu
  • Patent number: 11781062
    Abstract: The present invention relates to a bionics-based efficiently transported and packed proppant and preparation method thereof, comprising enhanced fracturing fluid and biomimetic dandelion proppant; the mass ratio of the enhanced fracturing fluid and the biomimetic dandelion is: 1-2:100-400; the 100 pbw of enhanced fracturing fluid includes 0.1-1 pbw of drag reducing agent, 0.01-0.1 pbw of cleanup additive, 0.2-0.8 pbw of clay stabilizer, 0.01-0.05 pbw of bactericide, 0.01-0.2 pbw of nanoparticle enhancer, and water; the biomimetic dandelion proppant consists of modified proppant and modified fiber, and the mass ratio between the modified proppant and the modified fiber is 99-99.9:0.1-1.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: October 10, 2023
    Assignee: Southwest Petroleum University
    Inventors: Pingli Liu, Jun Li, Jian Yang, Jianfa Wu, Shang Gao, Xingwu Guo, Jian Zou, Xitang Lan, Liping Zhang, Zhifeng Luo, Lan Ren, Changlong Liu, Juan Du, Xiang Chen, Nianyin Li, Peng Wang
  • Patent number: 11781217
    Abstract: The present invention discloses a transient sensor using molybdenum disulfide and a method of manufacturing the same. According to one embodiment of the present invention, the transient sensor using molybdenum disulfide includes a water-soluble substrate; a water-soluble insulating layer deposited on the water-soluble substrate; an electrode layer formed of any one of molybdenum (Mo) and magnesium (Mg) and formed on the water-soluble insulating layer; and a channel layer formed of molybdenum disulfide and formed on the water-soluble insulating layer to be connected to the electrode layer. In addition, when the transient sensor is inserted into living matter, the transient sensor can be dissolved within a critical time in the living matter.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: October 10, 2023
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jong Hyun Ahn, Xiang Chen, Yong Ju Park, Min Pyo Kang
  • Publication number: 20230301460
    Abstract: A cooking control method of a cooking apparatus includes steps of heating a cooking chamber of the cooking apparatus to an ambient temperature by a heating unit of the cooking apparatus, detecting the ambient temperature of the cooking chamber, maintaining the ambient temperature of the cooking chamber, maintaining the ambient temperature of the cooking chamber at a predetermined set temperature by controlling the heating unit when the ambient temperature of the cooking chamber reaches the predetermined set temperature, detecting an inner temperature of an inner portion of the cooking object, and controlling the heating unit to heat the cooking chamber to maintain at an appropriate cooking temperature when the inner temperature of the cooking object reaches the appropriate cooking temperature so as to cook the cooking object at the appropriate cooking temperature in the cooking chamber.
    Type: Application
    Filed: July 19, 2022
    Publication date: September 28, 2023
    Inventors: Huiqi HE, Peng CHEN, Peng LI, Lu CHEN, Nanfu ZHANG, Zaicheng YANG, Xiang CHEN, Peixiang TANG, Shangyu LI, Xianglu DAI, AiMin HE, Lihu WEI
  • Publication number: 20230305956
    Abstract: A method for accelerating reading of a storage medium, a read acceleration hardware module, and a memory are provided. The method includes: receiving logical block address (LBA) information issued from a front end (FE) of a memory; performing a table lookup operation based on a table lookup algorithm fixed in hardware to acquire valid physical media address (PMA) information corresponding to the LBA information; and converting the valid PMA information to Nand physical address (NPA) information based on an address translation algorithm fixed in the hardware, and reading corresponding data from a storage medium of the memory according to the NPA information.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 28, 2023
    Applicant: DapuStor Corporation
    Inventors: Xiang Chen, Xueming Cao, Ying Yang, Peng Huang, Zhou Yang
  • Patent number: 11766704
    Abstract: A sea creature cleaning robot for an intake tunnel for a nuclear power plant includes a frame, cutter assemblies, and walking wheel assemblies; the frame is used for mounting and fixing cutter mounting seats and crawler wheels; the walking wheel assemblies mounted on the frame enable the entire device to normally walk in a tunnel; the cutter assemblies control the height of cutters by means of hydraulic cylinders to make the cutters contact the inner wall of the tunnel, and the hydraulic cylinders drive the saw-toothed cutters to move back and forth to remove sea creatures attached to the inner wall of the tunnel; the cutter assemblies are uniformly distributed on the frame, so as to ensure full coverage of the cleaning range of the cross section of the tunnel. The robot can clean sea creatures in tunnels in place of manual work to significantly improve the cleaning efficiency.
    Type: Grant
    Filed: April 4, 2020
    Date of Patent: September 26, 2023
    Assignee: CHENGDU UNIVERSITY OF INFORMATION TECHNOLOGY
    Inventors: Gexiang Zhang, Qiang Yang, Ming Zhu, Qiyu Liu, Qiang Yang, Xiaohong He, Minyao Tan, Li Yang, Jun Liu, Zhenyu Wang, Dapeng Zhang, Jiawei Wang, Xiang Chen, Xiaozhao Jin
  • Publication number: 20230299541
    Abstract: A card edge connector includes: an insulating housing defining a card slot opening forwards through a front face thereof; plural terminals retained in the insulating housing and including contacting portions extending into the card slot and soldering portions exposed upon a bottom face of the housing; and a metal shell at least partially covering the insulating housing, wherein the metal shell including a flat plate and a pair of side plates bending downwards from the flat plate, and the flat plate is at least partially embedded in the insulating housing and located proximate to a top face.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 21, 2023
    Inventors: PO-FU CHEN, KUO-CHUN HSU, TA-LUNG LIU, MING-XIANG CHEN
  • Publication number: 20230292358
    Abstract: A display method of a wireless device for connection includes, during a wireless device search, in response to a same wireless device being found through different communication methods, only displaying a first interaction component for the wireless device. The first interaction component is marked with device information of the wireless device. The first interaction component is configured, in response to a first interaction signal, to connect with the wireless device in a connection mode with a highest priority.
    Type: Application
    Filed: March 10, 2023
    Publication date: September 14, 2023
    Inventors: Zongxin Yang, Jibing Peng, Xiang Chen
  • Patent number: 11757069
    Abstract: The disclosure provides an LED white light device, including a blue light chip and phosphors. The blue light chip has a band of (455-470) nm. The phosphors include a dual-band yellow phosphor and a red phosphor having an excited light peak wavelength range of (610-660) nm. The yellow phosphor and the red phosphor are mixed according to a proportion of 1:(0.03-0.2) and cover the blue light chip, such that blue light emitted by the packaged LED white light device has a peak wavelength range of (450-465) nm. The disclosure also provides a preparation method of an LED white light device and an LED backlight module adopting the above LED white light device. The disclosure achieves the effects of blue light prevention, high color gamut and pure white simultaneously, Color uniformity and consistency are good, and a blue-green-red three-color continuous spectrum is provided, which is closer to a solar spectrum.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: September 12, 2023
    Assignee: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
    Inventors: Haijun Wang, Yangcheng Huang, Xiang Chen, Fabo Liu, Zhonghai Yan, Danlei Gong, Junhua Chen, Yushan Lin, Jian Gan, Haixing Tan
  • Publication number: 20230284057
    Abstract: Methods, apparatuses, and systems are disclosed for configuring measurement timings in connection with UEs that are capable of signaling whether a measurement gap (MG) is needed to measure a target frequency carrier. For example, a measurement period may be determined for the target frequency carrier based on the UE indicating that it supports per-frequency range (FR) MGs, and determining that the FR of the target frequency carrier does not include any current serving cell(s). If the UE indicates that no MG is needed to measure the target frequency carrier, then the measurement period may be based on an SMTC, and may be further based on a predefined effective measurement gap repetition period (MGRP). If the UE indicates that a MG is needed, then the measurement period may be based on the SMTC, and may be further based on the effective MGRP or a per-UE MGRP.
    Type: Application
    Filed: October 21, 2021
    Publication date: September 7, 2023
    Inventors: Jie Cui, Dawei Zhang, Hong He, Huaning Niu, Manasa Raghavan, Qiming Li, Xiang Chen, Yang Tang
  • Publication number: 20230276282
    Abstract: This disclosure relates to techniques for aligning wireless device and cellular network expectations and behavior in conjunction with neighbor cell measurements in a wireless communication system. A wireless device may determine that a reference signal is configured for a neighbor cell measurement when communication with the serving cell is also configured. The wireless device may determine whether the reference signal for the neighbor cell measurement is configured with same or different subcarrier spacing as the communication with the serving cell. The wireless device may select one or more of the reference signal for the neighbor cell measurement or the communication with the serving cell to receive based at least in part on whether the reference signal for the neighbor cell measurement is configured with same or different subcarrier spacing as the communication with the serving cell.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 31, 2023
    Inventors: Qiming Li, Yang Tang, Jie Cui, Dawei Zhang, Yushu Zhang, Xiang Chen, Manasa Raghavan, Huaning Niu
  • Publication number: 20230276426
    Abstract: This application relates to the field of wireless communication technologies, and discloses a terminal scheduling method and apparatus, to reduce interference between terminals. A centralization device determines, based on information of a terminal, mutual interference between a terminal in a first cell and a terminal in a second cell when the terminal in the first cell and the terminal in the second cell are scheduled on a first time-frequency resource; and determines whether the terminal in the first cell and the terminal in the second cell are allowed to be scheduled on the first time-frequency resource. This can reduce strong interference between the terminals.
    Type: Application
    Filed: May 8, 2023
    Publication date: August 31, 2023
    Inventors: Xiang CHEN, Yue LI, Bo BAI, Gong ZHANG
  • Publication number: 20230269615
    Abstract: The present application relates to devices and components including apparatus, systems, and methods for performing body proximity sensing operations based on uplink or measurement gaps.
    Type: Application
    Filed: May 4, 2021
    Publication date: August 24, 2023
    Applicant: Apple Inc.
    Inventors: Jie Cui, Qiming Li, Dawei Zhang, Hong He, Huaning Niu, Manasa Raghavan, Xiang Chen, Yang Tang
  • Publication number: 20230269616
    Abstract: Some embodiments include a system, method, and computer program product for radio resource management (RRM) scaling factor enhancement without measurement gaps (MGs) in an E-UTRA-New Radio (NR) Dual Connectivity (EN-DC) network. Some embodiments include a user equipment (UE) that receives from a Primary Node (PN), a first NR measurement object (MO) without MG associated with a frequency. The UE receives from a Secondary Node (SN), a second NR MO without MG associated with the same frequency. The UE allocates resources based on a Primary Secondary Component Carrier (PSCC) and determines a scaling factor for determining a total procedure period for obtaining measurements to satisfy the first and the second NR MO without MG. Some embodiments include combining counts of NR MO without MG at a same frequency. Some embodiments include coordination between the PN and the SN so that MOs without MG at a common frequency satisfy the merging rule.
    Type: Application
    Filed: October 23, 2020
    Publication date: August 24, 2023
    Applicant: Apple Inc.
    Inventors: Jie CUI, Yang TANG, Qiming LI, Manasa RAGHAVAN, Huaning NIU, Hong HE, Xiang CHEN, Dawei ZHANG, Haitong SUN, Yushu ZHANG
  • Publication number: 20230269654
    Abstract: The present application relates to devices and components including apparatus, systems, and methods to determine a procedure period for a cell global identifier (CGI) reading procedure.
    Type: Application
    Filed: May 4, 2021
    Publication date: August 24, 2023
    Applicant: Apple Inc.
    Inventors: Jie Cui, Qiming Li, Dawei Zhang, Hong He, Huaning Niu, Manasa Raghavan, Xiang Chen, Yang Tang
  • Publication number: 20230269638
    Abstract: This disclosure relates to techniques for configuring, performing, and reporting neighbor cell measurements in a wireless communication system. A base station of a serving cell may provide configuration information relevant to performing layer 1 (L1) measurements based on reference signals of one or more neighbor cells. A UE may perform L1 inter-frequency measurements of the neighbor cell(s) based on the configuration. The UE may report the measurements.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 24, 2023
    Inventors: Manasa Raghavan, Qiming Li, Jie Cui, Yang Tang, Yushu Zhang, Huaning Niu, Xiang Chen, Dawei Zhang
  • Patent number: 11725252
    Abstract: The present disclosure relates to a PCR detection kit for rapidly identifying Salmonella of specific serotypes. The kit includes primers for detecting tcpS gene, the primers for detecting the tcpS gene including a forward primer having a nucleotide sequence as set forth in SEQ ID NO. 1 and a reverse primer having a nucleotide sequence as set forth in SEQ ID NO. 2. The kit can identify Salmonella of enteritidis, pullorum/gallinarum, and dublin serotypes rapidly and in a high throughput, which can be used as an auxiliary method for the conventional serotyping of Salmonella.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: August 15, 2023
    Assignee: YANGZHOU UNIVERSITY
    Inventors: Xinan Jiao, Zhiming Pan, Dan Xiong, Li Song, Yang Jiao, Lin Sun, Xiang Chen, Shizhong Geng, Jinlin Huang, Yuelan Yin
  • Publication number: 20230255112
    Abstract: Disclsoed are organic compounds including at least one structural unit of formula (1) or (2), and containing at least one alcohol-soluble or water-soluble group are disclosed. Also provided are formulations and organic functional material films containing these organic compounds.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 10, 2023
    Applicant: Zhejiang Brilliant Optoelectronic Technology Co., Ltd.
    Inventors: Junyou PAN, Xiang CHEN, Hong HUANG
  • Publication number: 20230250112
    Abstract: Disclosed are organic compounds, including at least one structural unit of formula (1) or (2), and containing a cross-linkable group are disclosed. Also provided are formulations and organic functional material films containing these organic compounds. Further provided are optoelectronic device that utilize these organic compounds or organic functional material films.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 10, 2023
    Applicant: Zhejiang Brilliant Optoelectronic Technology Co.,Ltd.
    Inventors: Junyou PAN, Xiang CHEN, Hong HUANG