Patents by Inventor Hongquan Li

Hongquan 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: 12131759
    Abstract: The present disclosure generally relates to a dual free layer (DFL) two dimensional magnetic recording (TDMR) read head, and a method of forming thereof. The read head comprises a lower sensor, middle shields disposed on the lower sensor, and an upper sensor disposed on the middle shields. After the lower reader is formed, a dielectric layer is deposited around an outer perimeter of the lower shield. Portions of the dielectric layer are ion milled such that the remaining portions form a substantially flat layer. Another embodiment includes a deposition of a TaOx layer on the dielectric layer, where x is a numeral. Portions of the dielectric layer and the TaOx layer are then ion milled such that the remaining portions of the TaOx layer and the dielectric layer collectively form a substantially planar layer. The middle shields are formed over the lower reader and are substantially planar.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: October 29, 2024
    Assignee: Western Digital Technologies, Inc.
    Inventors: Hongquan Jiang, Guanxiong Li, Ming Mao
  • Publication number: 20240353385
    Abstract: An analyzer and a control method thereof, a detection system, and a storage medium are provided. The control method of the analyzer includes: determining whether the analyzer obtains an analysis parameter corresponding to a detection chip used for detection; requesting and obtaining the analysis parameter in a case of being determined that the analyzer does not obtain the analysis parameter; and performing detection on the detection chip and analyzing a substance to be analyzed contained in the detection chip by using the analysis parameter to obtain analysis data of the substance to be analyzed in a case of being determined that the analyzer obtains the analysis parameter.
    Type: Application
    Filed: July 2, 2024
    Publication date: October 24, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Qin Qin, Jing Li, Yahua Yuan, Hongquan Li, Mengli Feng, Yufan Zhang, Jing Zhao
  • Publication number: 20240309960
    Abstract: The deluge valve assembly includes: a deluge valve, in which the deluge valve includes a water inlet cavity, a water outlet cavity, and a diaphragm cavity. The water inlet cavity is suitable for communication with the fire protection pipe network so as to make water from the fire protection pipe network flow into the water inlet cavity; a water inlet pipeline, in which an inlet of the water inlet pipeline is connected with the water inlet cavity, and an outlet of the water inlet pipeline is connected with the diaphragm cavity; a water outlet pipeline, in which an inlet of the water outlet pipeline is connected with the diaphragm cavity; reinforcement members, in which at least two of the deluge valve, the water inlet pipeline, and the water outlet pipeline are connected through the reinforcement members. The deluge valve assembly has advantages of good performance in anti-vibration and reliability.
    Type: Application
    Filed: November 13, 2023
    Publication date: September 19, 2024
    Inventors: Xiao WU, Jilan ZHANG, Yong JIANG, Peng YANG, Xiao YAN, Quanjun DONG, Yinan LIU, Cheng LI, Hongquan ZHAO, Jinchao CHEN, Shuangquan GUAN, Qiangqiang YANG
  • Patent number: 12066420
    Abstract: An analyzer and a control method thereof, a detection system, and a storage medium are provided. The control method of the analyzer includes: determining whether the analyzer obtains an analysis parameter corresponding to a detection chip used for detection: requesting and obtaining the analysis parameter in a case of being determined that the analyzer does not obtain the analysis parameter; and performing detection on the detection chip and analyzing a substance to be analyzed contained in the detection chip by using the analysis parameter to obtain analysis data of the substance to be analyzed in a case of being determined that the analyzer obtains the analysis parameter.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: August 20, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Qin Qin, Jing Li, Yahua Yuan, Hongquan Li, Mengli Feng, Yufan Zhang, Jing Zhao
  • Patent number: 11946944
    Abstract: An analysis device for a detection chip, a method for operating an analysis device, and an analysis system are provided. The analysis device includes a base and a control module. The control module includes a positioning sub-module, an operation sub-module, and a detection sub-module. The positioning sub-module includes an accommodating structure, and the accommodating structure is configured to accommodate the detection chip. The operation sub-module includes at least one operation part, and the at least one operation part is configured to perform a contact mechanical operation. The detection sub-module is configured to perform a detection operation.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: April 2, 2024
    Assignees: BEIJING BOE HEALTH TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Hongquan Li
  • Patent number: 11874215
    Abstract: An analyzer and a detection system are provided. The analyzer includes a chip placement structure and at least one detector unit. The chip placement structure is configured to place a detection chip, and the detection chip is provided with at least one detection area. The at least one detector unit is configured to detect one or more detection areas of the detection chip in a case where the detection chip is placed on the chip placement structure.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: January 16, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Hongquan Li
  • Publication number: 20230049366
    Abstract: The present disclosure provides circulation system and method for detecting immune adherence of porcine erythrocytes. The system includes: a flow chamber, a gasket, a mobile-phase liquid storage bottle, a peristaltic pump, silicone hoses, and a cell culture dish provided with a glass slide, where the gasket is placed on an edge of the glass slide, and the flow chamber is covered on the gasket; the flow chamber, the mobile-phase liquid storage bottle, and the peristaltic pump are connected in sequence with the silicone hoses to form the circulation system; and a porcine erythrocyte suspension of immune adherence-sensitized GFP-E. coli is injected into the mobile-phase liquid storage bottle. In the present disclosure, the circulation system and method for detecting immune adherence of porcine erythrocytes can be used for detection and analysis of working parameters such as a mobile phase flow velocity, a shear force, and a maximum retention time.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 16, 2023
    Inventors: Hongquan Li, Zhen Hou, Wei Yin, Kuohai Fan, Na Sun, Panpan Sun, Yaogui Sun
  • Publication number: 20220357307
    Abstract: An analyzer and a control method thereof, a detection system, and a storage medium are provided. The control method of the analyzer includes: determining whether the analyzer obtains an analysis parameter corresponding to a detection chip used for detection: requesting and obtaining the analysis parameter in a case of being determined that the analyzer does not obtain the analysis parameter; and performing detection on the detection chip and analyzing a substance to be analyzed contained in the detection chip by using the analysis parameter to obtain analysis data of the substance to be analyzed in a case of being determined that the analyzer obtains the analysis parameter.
    Type: Application
    Filed: March 6, 2020
    Publication date: November 10, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Qin Qin, Jing Li, Yahua Yuan, Hongquan Li, Mengli Feng, Yufan Zhang, Jing Zhao
  • Publication number: 20220236166
    Abstract: An analyzer and a detection system are provided. The analyzer includes a chip placement structure and at least one detector unit. The chip placement structure is configured to place a detection chip, and the detection chip is provided with at least one detection area. The at least one detector unit is configured to detect one or more detection areas of the detection chip in a case where the detection chip is placed on the chip placement structure.
    Type: Application
    Filed: November 12, 2020
    Publication date: July 28, 2022
    Inventor: Hongquan LI
  • Publication number: 20220206007
    Abstract: A low-cost and reconfigurable autonomous microscopy platform is provided capable of automated slide scanning and correlated brightfield and fluorescence imaging. Method of spectral imaging using the platform with applications including infectious disease diagnosis is also provided herein.
    Type: Application
    Filed: May 22, 2020
    Publication date: June 30, 2022
    Inventors: Hongquan Li, Manu Prakash
  • Publication number: 20220082494
    Abstract: A detection apparatus and a detection method. The detection apparatus includes: a main body, a detection assembly, and a detection object receiving portion. The detection assembly includes: a signal transmitter, configured to transmit detection signals; a signal receiver, configured to receive at least part of the detection signals transmitted by the signal transmitter; and a detection connection portion, connected to the signal transmitter and the signal receiver and causing the signal transmitter and the signal receiver to be spaced from each other by the detection connection portion. The detection object receiving portion is configured to receive a detection object. The detection object receiving portion and the detection assembly are relatively movably arranged on the main body so as to allow the detection object received by the detection object receiving portion to be located in a transmission path of the detection signals between the signal transmitter and the signal receiver.
    Type: Application
    Filed: November 9, 2020
    Publication date: March 17, 2022
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE HEALTH TECHNOLOGY CO., LTD.
    Inventor: Hongquan LI
  • Publication number: 20210263056
    Abstract: An analysis device for a detection chip, a method for operating an analysis device, and an analysis system are provided. The analysis device includes a base and a control module. The control module includes a positioning sub-module, an operation sub-module, and a detection sub-module. The positioning sub-module includes an accommodating structure, and the accommodating structure is configured to accommodate the detection chip. The operation sub-module includes at least one operation part, and the at least one operation part is configured to perform a contact mechanical operation. The detection sub-module is configured to perform a detection operation.
    Type: Application
    Filed: June 5, 2020
    Publication date: August 26, 2021
    Inventor: Hongquan LI
  • Patent number: 10072051
    Abstract: Disclosed is an anti-inflammatory lipopeptide, which comprises peptide chains and aliphatic chains, the peptide chain being linked to the aliphatic chain through a peptide bond, and an aliphatic acid being linked to the N-terminus of the peptide chain. The lipopeptide suppresses inflammatory response induced by poly(I:C), so as to prevent inflammation after skin injury and alleviate inflammatory response of skin inflammation such as allergic dermatitis. Also disclosed is a preparing method of the lipopeptide.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: September 11, 2018
    Assignee: EAST CHINA NORMAL UNIVERSITY
    Inventors: Dongqing Li, Yue Wang, Hongquan Li, Yuping Lai
  • Publication number: 20150274785
    Abstract: Disclosed is an anti-inflammatory lipopeptide, which comprises peptide chains and aliphatic chains, the peptide chain being linked to the aliphatic chain through a peptide bond, and an aliphatic acid being linked to the N-terminus of the peptide chain. The lipopeptide suppresses inflammatory response induced by poly(I:C), so as to prevent inflammation after skin injury and alleviate inflammatory response of skin inflammation such as allergic dermatitis. Also disclosed is a preparing method of the lipopeptide.
    Type: Application
    Filed: November 23, 2012
    Publication date: October 1, 2015
    Applicant: EAST CHINA NORMAL UNIVERSITY
    Inventors: Dongqing Li, Yue Wang, Hongquan Li, Yuping Lai