Patents by Inventor Yanhong Li

Yanhong 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: 11987598
    Abstract: Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: May 21, 2024
    Assignee: GLYCOMIMETICS, INC.
    Inventors: John L. Magnani, Arun K. Sarkar, Myung-Gi Baek, Frank E. Anderson, III, Yanhong Li
  • Publication number: 20240142066
    Abstract: The present disclosure relates to the technical field of lamp bulb, and discloses a shadowless waterproof light-emitting diode (LED) lamp bulb, including a lamp holder and a lampshade connected to the lamp holder, and further including a lampwick component and a sealing plug; the lampwick component includes a base plate, a first metal support line, and a second metal support line; and the other end of the first metal support line and the other end of the second metal support line are both electrically connected to the lamp holder. The present disclosure has the following advantages: 1. The structure of a luminous element is improved, which effectively solves the technical problem of light shadow generated by the lamp bulb during use; 2. The lamp bulb has a novel structure and higher decorability; and 3. The overall lamp bulb is convenient to assemble and higher in production and assembling efficiency.
    Type: Application
    Filed: January 4, 2024
    Publication date: May 2, 2024
    Inventors: Min Li, Xin Zhang, Yanhong Gui
  • Patent number: 11965805
    Abstract: A sampling device and method for evaluating ecological risk of soil in a high geological background area comprises an impact sampling mechanism, a soil layer stripping mechanism and an auxiliary support frame. The impact sampling mechanism comprises a sampling hopper with a downward opening. A connecting sliding rod is fixedly arranged on the top of the sampling hopper. An upper end of the connecting sliding rod is connected with an impact rod. The impact rod is internally provided with an impact hammer capable of reciprocating along an axis of the impact rod. The soil layer stripping mechanism comprises a stripping sliding cylinder in sliding fit with the connecting sliding rod, and a support disc. A plurality of stripping plates are connected to a lower side edge of the support disc in a sliding fit mode.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: April 23, 2024
    Assignees: Nanjing Institute of Environmental Sciences, MEE, Anhui Provincial Academy of Eco-Environmental Science Research
    Inventors: Rongrong Ying, Wenbing Ji, Caiyi Zhao, Bing Xia, Yuanyuan Lu, Xiaoyu Zhang, Zhewei Hu, Yanhong Feng, Qi Li, Aijing Yin, Hongfeng Chen
  • Patent number: 11953416
    Abstract: The present disclosure relates to the field of environment monitoring equipment, and in particular, to a device for determining threshold wind speed in intermittent wind-sand flow. The device includes a base. A rotary bearing is installed on the base. A circuitry is installed in the base. A telescopic rod is installed through the rotary bearing. A wind driven vane and an earth surface wind-sand monitoring frame are installed on the telescopic rod. Photoelectric induction probes are installed on the earth surface wind-sand monitoring frame.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: April 9, 2024
    Assignee: Lanzhou University
    Inventors: Jie Zhang, Jianyong Xie, Ao Li, Yanhong Song, Lihang Xu, Ning Huang
  • Publication number: 20240102891
    Abstract: A sampling device and method for evaluating ecological risk of soil in a high geological background area comprises an impact sampling mechanism, a soil layer stripping mechanism and an auxiliary support frame. The impact sampling mechanism comprises a sampling hopper with a downward opening. A connecting sliding rod is fixedly arranged on the top of the sampling hopper. An upper end of the connecting sliding rod is connected with an impact rod. The impact rod is internally provided with an impact hammer capable of reciprocating along an axis of the impact rod. The soil layer stripping mechanism comprises a stripping sliding cylinder in sliding fit with the connecting sliding rod, and a support disc. A plurality of stripping plates are connected to a lower side edge of the support disc in a sliding fit mode.
    Type: Application
    Filed: June 13, 2023
    Publication date: March 28, 2024
    Applicants: Nanjing Institute of Environmental Sciences, MEE, Anhui Provincial Academy of Eco-Environmental Science Research
    Inventors: Rongrong YING, Wenbing JI, Caiyi ZHAO, Bing XIA, Yuanyuan LU, Xiaoyu ZHANG, Zhewei HU, Yanhong FENG, Qi LI, Aijing YIN, Hongfeng CHEN
  • Patent number: 11912919
    Abstract: This present disclosure provides a core-shell quantum dot, a preparation method thereof, and a light-emitting device containing the same. The core of the core-shell quantum dot is CdSeXS(1-X), and the quantum dot shells include a first shell and a second shell, the first shell being selected from one or more of ZnSe, ZnSeYS(1-Y) and Cd(Z)Zn(1-Z)S, the second shell covering the first shell being one of Cd(Z)Zn(1-Z)S and ZnS, the maximum emission peak of the core-shell quantum dot is less than or equal to 480 nm, 0<X<1, 0<Y<1, 0<Z<1. The CdSeXS(1-X) core has a smaller bandgap and a shallower HOMO energy level, making hole injection easier.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: February 27, 2024
    Assignee: Najing Technology Corporation Limited
    Inventors: Baozhong Hu, Guangxu Li, Yanhong Mao, Yuan Gao, Yehua Su
  • Publication number: 20240030565
    Abstract: A battery core connecting assembly and a battery are provided in this disclosure. The battery core connecting assembly is configured for connecting a core of a lithium-ion battery. The lithium-ion battery includes a top cover, and the battery core connecting assembly includes an adapting piece and a connecting piece which at least in part includes a single-layer structure. The adapting piece includes a first tongue and a second tongue which are connected with each other, the first tongue is configured to be welded with the core, the adapting piece is pliable at a pliable part of the first tongue and the second tongue, and the adapting piece has a multi-layer structure at least at the pliable part. The connecting piece is connected with the second tongue of the adapting piece, and the connecting piece is welded with the top cover at a position of the single-layer structure.
    Type: Application
    Filed: April 28, 2023
    Publication date: January 25, 2024
    Applicants: ZHEJIANG NARADA POWER SOURCE CO., LTD., HANGZHOU NARADA POWER TECHNOLOGY CO., LTD.
    Inventors: Feng GUO, Yinglai WANG, Jiayuan XIANG, Wen HUANG, Sishun LIU, Meng WANG, Liukou XU, Qinxu JIANG, Yanhong LI, Ling FANG, Bei ZHANG, Xiangdang CHEN, Shuting WEN, Huayan CAO
  • Patent number: 11762554
    Abstract: A metadata volume bitmap data conflict processing method. When the space allocation of a metadata volume encounters conflicts of 0-to-1 and 1-to-0, a conflict bit is set to be 1, so that when a garbage collector periodically performs space collection processing, data loss when data is overwritten due to collection of the bit to space corresponding to the bit in the case that I bit is detected to be 0 at one end may be avoided; when a conflict happens, conflict bits are both set to be 1, so that the conflict bits may be prevented from being allocated again, the space is prevented from being repeatedly allocated and repeatedly written and thus the data loss due to data overwriting is avoided, and after the garbage collection collects the conflict bits, continuous allocation may be performed, thereby implementing the repeated utilization of the conflict bits.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: September 19, 2023
    Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventor: Yanhong Li
  • Patent number: 11748255
    Abstract: A method for searching for free blocks in bitmap data. For searching for free blocks in the bitmap data, distribution information of free blocks can be directly obtained by performing array value solving operation, with the value of the integer data obtained by dividing the bitmap data into blocks being used as an index, on a template array. Also provided are an apparatus for searching for free blocks in the bitmap data, a device, and a readable storage medium.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: September 5, 2023
    Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventor: Yanhong Li
  • Publication number: 20230273875
    Abstract: A method for searching free blocks in bitmap data. For free block search of one piece of bitmap data, by taking values of integer data obtained after bitmap data partitioning taken as subscripts, free block distribution condition information can be directly obtained by performing array value operation on a template array, so that great power consumption occupied by comparing and counting bits in the bitmap data one by one is avoided, and processing efficiency is greatly improved. Also provided are an apparatus for searching the free blocks in the bitmap data, a device, and a readable storage medium, which have the aforementioned beneficial effects.
    Type: Application
    Filed: June 30, 2021
    Publication date: August 31, 2023
    Inventor: Yanhong LI
  • Publication number: 20230268569
    Abstract: A charging and discharging assembly, a battery core and a battery module are provided in the disclosure, which are applied in a lithium ion battery. The charging and discharging unit includes a positive electrode plate including positive tabs, a negative electrode plate including negative tabs, and a separator for separating the positive electrode plate and the negative electrode plate. The positive tab at least includes a first positive tab and a second positive tab, and the negative tab at least includes a first negative tab and a second negative tab. The positive electrode plate, the separator and the negative electrode plate are stacked with each other. The positive tabs and the negative tabs are respectively shifted to same sides of the positive electrode plate and the negative electrode plate.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Applicants: ZHEJIANG NARADA POWER SOURCE CO., LTD., HANGZHOU NARADA POWER TECHNOLOGY CO., LTD.
    Inventors: Yinglai WANG, Feng GUO, Yanhong LI, Qinxu JIANG, Jing MA, Liukou XU, Wen HUANG, Ling FANG
  • Publication number: 20230266878
    Abstract: A metadata volume bitmap data conflict processing method. When the space allocation of a metadata volume encounters conflicts of 0-to-1 and 1-to-0, a conflict bit is set to be 1, so that when a garbage collector periodically performs space collection processing, data loss when data is overwritten due to collection of the bit to space corresponding to the bit in the case that I bit is detected to be 0 at one end may be avoided; when a conflict happens, conflict bits are both set to be 1, so that the conflict bits may be prevented from being allocated again, the space is prevented from being repeatedly allocated and repeatedly written and thus the data loss due to data overwriting is avoided, and after the garbage collection collects the conflict bits, continuous allocation may be performed, thereby implementing the repeated utilization of the conflict bits.
    Type: Application
    Filed: June 30, 2021
    Publication date: August 24, 2023
    Inventor: Yanhong LI
  • Publication number: 20230159959
    Abstract: The present application discloses a Bacillus sp. producing a bioflocculant and a biosurfactant. The microbial classification of the Bacillus sp. is named Bacillus sp. SS15, which has been preserved in China Center for Type Culture Collection on Mar. 29, 2021, and its preservation number is CCTCC M2021295; the 16S rRNA sequence of SS15 is shown as SEQ ID NO.1. Bacillus sp. SS15 obtained by the present application has the function of simultaneously producing a bioflocculant and a biosurfactant. The bioflocculant and biosurfactant produced by Bacillus sp. SS15 of the present application not only have high activity, but also show strong tolerance in the ranges of pH (2-12), temperature (4° C.-100° C.) and salinity (0-100 g/L). Meanwhile, they can be applied to the remediation of a fracturing flowback liquid and can effectively promote the removal of chroma, suspended solids, COD, n-alkanes and polycyclic aromatic hydrocarbons at the same time.
    Type: Application
    Filed: January 16, 2023
    Publication date: May 25, 2023
    Inventors: Chunfang ZHANG, Feng ZENG, Hanghai ZHOU, Lijia JIANG, Dongdong ZHANG, Yanhong LI, Shichen LI
  • Publication number: 20230097694
    Abstract: Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation.
    Type: Application
    Filed: April 20, 2022
    Publication date: March 30, 2023
    Applicant: GLYCOMIMETICS, INC.
    Inventors: John L. MAGNANI, Arun K. SARKAR, Myung-Gi BAEK, Frank E. ANDERSON, III, Yanhong LI
  • Patent number: 11575989
    Abstract: A method of suppressing wind noise of a microphone and/or an electronic device are disclosed. The method of suppressing wind noise of a microphone includes receiving an audio signal, obtaining a frequency spectrum of the audio signal and a power spectrum of the audio signal, determining a wind noise power spectrum of the audio signal based on the power spectrum, determining a wind noise suppression gain based on the wind noise power spectrum and the power spectrum, correcting the frequency spectrum according to the determined wind noise suppression gain, and converting the corrected frequency spectrum into a time domain to obtain a corrected audio signal.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: February 7, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yanhong Li
  • Patent number: 11332491
    Abstract: Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: May 17, 2022
    Assignee: GLYCOMIMETICS, INC.
    Inventors: John L. Magnani, Arun K. Sarkar, Myung-Gi Baek, Frank E. Anderson, III, Yanhong Li
  • Patent number: 11325936
    Abstract: New 2-deoxy-2,3-dehydro-sialic acids and 2,7-anhydro-sialic acids, which are useful as sialidase inhibitors, and enzymatic methods for preparing them are disclosed. The methods include forming a reaction mixture comprising a glycoside acceptor, a sialic acid donor, and a sialyltransferase; maintaining the reaction mixture under conditions sufficient to form a sialoside; and contacting the sialoside with a Streptococcus pneumoniae sialidase to form the sialic acid product. Methods for the inhibition and sialidases and the treatment of cancer and infectious diseases are also disclosed.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: May 10, 2022
    Assignee: The Regents of the University of California
    Inventors: Xi Chen, An Xiao, Wanqing Li, Xixuan Li, Yanhong Li, Teri Slack
  • Publication number: 20210017215
    Abstract: Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation.
    Type: Application
    Filed: August 17, 2020
    Publication date: January 21, 2021
    Applicant: GLYCOMIMETICS, INC.
    Inventors: John L. MAGNANI, Arun K. SARKAR, Myung-Gi BAEK, Frank E. ANDERSON, III, Yanhong LI
  • Patent number: 10886928
    Abstract: A fast phase frequency includes two fast pulsed-latches, a NAND gate, and an adjustable delay circuit, where the fast pulsed-latches include a pulse generating circuit, a reset circuit, and an output latch circuit. The pulse generating circuit is configured to generate a power supply pulse signal when a rising edge of the clock signal arrives, the power supply pulse signal causing the input of the output latch circuit to be a low level. The output latch circuit is configured to maintain its current output state when the clock signal or the reset signal is invalid, and the reset circuit is configured to set the input of the output latch circuit to be a high level. By using fast pulsed-latches with clock and reset control, the fast phase frequency detector shortens the reset loop delay and increases the maximum operating frequency of the phase frequency detector.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: January 5, 2021
    Assignee: MONTAGE TECHNOLOGY CO., LTD.
    Inventors: Pengzhan Zhang, Zhongyuan Chang, Yanhong Li
  • Patent number: D1019999
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: March 26, 2024
    Inventors: Min Li, Xin Zhang, Yanhong Gui