Patents by Inventor Meiling Wang

Meiling Wang 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: 20250084983
    Abstract: A lamp capable of translational adjustment of a light-emitting angle is disclosed, including a lamp body, where a light source plate is installed inside the lamp body, and a translatable lens is provided above the light source plate; several rows of dimming lenses with different light-emitting angles are provided on the lens along a translation direction alternately; a surface cover located above the lens is connected to the lamp body, and adjustment knobs configured to adjust a position of the lens are installed on two sides of the lamp body. An implementation method of the lamp capable of translational adjustment of a light-emitting angle is also disclosed.
    Type: Application
    Filed: September 11, 2024
    Publication date: March 13, 2025
    Applicant: Hengdian Group Tospo Lighting Co., Ltd.
    Inventors: Meiling JIN, Jiangen WEI, Zhongyuan WANG, Huannan WU
  • Patent number: 12171613
    Abstract: A computed tomography (CT) device with an energy storage system includes an energy storage system, a scanning gantry, a diagnostic couch and a console. The energy storage system is respectively connected to the scanning gantry, the diagnostic couch and the console, and can supply power for the scanning gantry, the diagnostic couch and the console. The energy storage system comprises a charging part, an energy storage module and an output part. The scanning gantry comprises a rotor portion and a stator portion. The CT device uses the energy storage system to supply power to the whole CT device, uses a direct current (DC)-alternating current (AC) inverter to convert a DC of the energy storage system into an AC for power supply, and uses a DC-DC converter to convert a voltage of the energy storage system into different voltages for power supply.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: December 24, 2024
    Assignee: SHANDONG DACHENG MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Mu Chen, Chengfeng Wu, Meiling Wang, Mingxiu Zhu, Deli Lu
  • Publication number: 20240035681
    Abstract: An air treatment device includes a case having fresh and supply air ports, and return and exhaust air ports. In the case, a supply air route is formed from the fresh to the supply air ports and an exhaust air route is formed from the return to the exhaust air port. The supply and exhaust air routes are provided with fans. A heat exchanger cause heat exchange between air flowing in the supply and exhaust air routes. The heat exchanger includes multiple layers of heat exchange core fins, and multiple layers of films stacked alternately. A section perpendicular to an air flow direction and upstream of the heat exchanger includes first and second regions. In the heat exchanger, the films adjacent to each other have a gap H1 in the first region, and a distance H2 in the second region, with H1<H2.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Inventors: Meiling WANG, Zheyuan WANG, Lulu LIU
  • Patent number: 11685778
    Abstract: Disclosed in the present invention are an antibody targeting LAG-3, a preparation method therefor and the use thereof. In particular, disclosed in the present invention is a novel monoclonal antibody targeting LAG-3. Also disclosed in the present invention is a method for the preparation of the monoclonal antibody. The monoclonal antibody of the present invention is capable of binding LAG-3 antigens with high specificity, and has very high affinity and significant activities such as anti-tumor activity.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: June 27, 2023
    Assignee: JIANGSU HUAIYU PHARMACEUTICAL CO., LTD.
    Inventors: Ningning Song, Qing Duan, Xiaohui Shao, Peng Wang, Xiaojiao Bian, Qian Wang, Peipei Wei, Yajun Huang, Jian Wu, Meiling Wang, Yuandong Wang, Lina Xu, Tatchi Teddy Yang, Lile Liu
  • Patent number: 11524060
    Abstract: Disclosed are an attenuation system and the use thereof for attenuating plasmodia, specifically the use of an EF1g gene for attenuating plasmodia. The attenuation system regulates the expression or degradation of the EF1g gene by using a regulatory system, thereby controlling the growth of plasmodia and achieving the attenuation of plasmodia.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: December 13, 2022
    Assignee: GUANGZHOU CAS LAMVAC BIOTECH CO., LTD
    Inventors: Xingxiang Liang, Jianhua Su, Meiling Wang, Ying Tong, Yongchao Yao, Li Qin, Xiaoping Chen
  • Publication number: 20220249051
    Abstract: A computed tomography (CT) device with an energy storage system includes an energy storage system, a scanning gantry, a diagnostic couch and a console. The energy storage system is respectively connected to the scanning gantry, the diagnostic couch and the console, and can supply power for the scanning gantry, the diagnostic couch and the console. The energy storage system comprises a charging part, an energy storage module and an output part. The scanning gantry comprises a rotor portion and a stator portion. The CT device uses the energy storage system to supply power to the whole CT device, uses a direct current (DC)-alternating current (AC) inverter to convert a DC of the energy storage system into an AC for power supply, and uses a DC-DC converter to convert a voltage of the energy storage system into different voltages for power supply.
    Type: Application
    Filed: July 1, 2020
    Publication date: August 11, 2022
    Applicant: SHANDONG DACHENG MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Mu CHEN, Meiling WANG, Chengfeng WU, Mingxiu ZHU, Deli LU
  • Publication number: 20220098319
    Abstract: An antibody targeting CD73, a preparation method therefor and a use thereof. The provided monoclonal antibody can bind to a CD73 antigen with high specificity, and has high affinity and significant antitumor activity.
    Type: Application
    Filed: January 13, 2020
    Publication date: March 31, 2022
    Inventors: Dongxu WANG, Qing DUAN, Lile LIU, Tatchi Teddy YANG, Hu LIU, Ye HAN, Rongrong XIE, Xiaohui SHAO, Peng WANG, Qin ZHONG, Yajun HUANG, Jian WU, Meiling WANG, Yuandong WANG
  • Publication number: 20210324080
    Abstract: Disclosed by the present invention are an antibody targeting CTLA-4, a preparation method therefor and a use thereof. In particular, disclosed by the present invention is a novel fully human monoclonal antibody that targets CTLA-4. Further disclosed by the present invention is a method for preparing the monoclonal antibody. The monoclonal antibody of the present invention is capable of binding a CTLA-4 antigen with high specificity, has a high affinity, remarkable anti-tumor activity, and so on.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 21, 2021
    Inventors: Lina XU, Lile LIU, Tatchi Teddy YANG, Yuxing WEI, Xiaohui SHAO, Qian WANG, Jie ZHANG, Meiling WANG, Yu ZHANG, Qing DUAN, Ningning SONG
  • Patent number: 11109289
    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: August 31, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiangzhen Kong, Lian Li, Chao Qin, Meiling Wang, Jiao Zheng
  • Publication number: 20210155689
    Abstract: Disclosed in the present invention are an antibody targeting LAG-3, a preparation method therefor and the use thereof. In particular, disclosed in the present invention is a novel monoclonal antibody targeting LAG-3. Also disclosed in the present invention is a method for the preparation of the monoclonal antibody. The monoclonal antibody of the present invention is capable of binding LAG-3 antigens with high specificity, and has very high affinity and significant activities such as anti-tumor activity.
    Type: Application
    Filed: April 2, 2019
    Publication date: May 27, 2021
    Applicants: SHANGHAI PHARMAEXPLORER CO., LTD., PHARMAEXPLORER LIMITED
    Inventors: Ningning SONG, Qing DUAN, Xiaohui SHAO, Peng WANG, Xiaojiao BIAN, Qian WANG, Peipei WEI, Yajun HUANG, Jian WU, Meiling WANG, Yuandong WANG, Lina XU, Tatchi Teddy YANG, Lile LIU
  • Publication number: 20210145953
    Abstract: Disclosed are an attenuation system and the use thereof for attenuating plasmodia, specifically the use of an EF1g gene for attenuating plasmodia. The attenuation system regulates the expression or degradation of the EF1g gene by using a regulatory system, thereby controlling the growth of plasmodia and achieving the attenuation of plasmodia.
    Type: Application
    Filed: April 26, 2018
    Publication date: May 20, 2021
    Applicant: GUANGZHOU CAS LAMVAC BIOTECH CO., LTD
    Inventors: Xingxiang Liang, Jianhua Su, Meiling Wang, Ying Tong, Yongchao Yao, Li Qin, Xiaoping Chen
  • Publication number: 20200329411
    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Xiangzhen KONG, Lian LI, Chao QIN, Meiling WANG, Jiao ZHENG
  • Patent number: 10743225
    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: August 11, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiangzhen Kong, Lian Li, Chao Qin, Meiling Wang, Jiao Zheng
  • Patent number: 10578254
    Abstract: The present invention disclosed an LED light source lampshade with a self-locking and pre-tightening device, which relates to the field of illuminating devices.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: March 3, 2020
    Assignee: Katerra, Inc.
    Inventor: Meiling Wang
  • Publication number: 20190293244
    Abstract: The present invention disclosed an LED light source lampshade with a self-locking and pre-tightening device, which relates to the field of illuminating devices.
    Type: Application
    Filed: January 30, 2019
    Publication date: September 26, 2019
    Applicant: Katerra Inc.
    Inventor: Meiling Wang
  • Publication number: 20190124571
    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventors: Xiangzhen KONG, Lian LI, Chao QIN, Meiling WANG, Jiao ZHENG
  • Publication number: 20170325700
    Abstract: Real-time vagal monitoring and intervention is provided. An exemplary system for real-time vagal monitoring and intervention may include a monitor device. Such a monitor device may include one or more electrocardiograph (ECG) electrodes that detects electrical activity in a heart of the person, a processor that executes instructions to calculate multiple measures of heart rate variability (HRV) based on electrical activity detected by the ECG electrodes, and a wireless interface that continuously transmits each calculated HRV measure over a wireless network to a user device.
    Type: Application
    Filed: October 16, 2015
    Publication date: November 16, 2017
    Inventors: Richard LANE, Janet Meiling WANG, John ALLEN
  • Publication number: 20150263972
    Abstract: The present invention provides methods for detecting and correcting transmission errors in inter-router links of Network-on-Chip (NoC) architectures. A NoC has repeaters along its bus lines. The output of a main repeater is compared and multiplexed with the output of a shadow repeater. If these outputs are the same the multiplexer outputs the output of the main repeater, otherwise an error is detected and the multiplexer outputs the output of the shadow repeater.
    Type: Application
    Filed: May 13, 2015
    Publication date: September 17, 2015
    Inventors: Ahmed Louri, Janet Meiling Wang Roveda, Avinash K. Kodi, Ashwini Sarathy
  • Publication number: 20140247689
    Abstract: Hydrogen molecule (H2) has been indicated as a novel anti-oxidant reagent specifically targeting OH free radicals. This invention discloses the methods and apparatus that can be used to increase the hydrogen concentration in water, in beverages, and in other hydrogen absorbing materials through a sealed hydrogen gas producing chamber made of materials that have good hydrogen permeability and can withhold gas pressure. The disclosed method and apparatus can increase the hydrogen concentration quickly without leaking other chemical by-products of the gas producing system into the treated materials.
    Type: Application
    Filed: January 23, 2014
    Publication date: September 4, 2014
    Applicant: Centaqua Inc.
    Inventors: Meiling Wang, Lili Huang
  • Patent number: D1032319
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: June 25, 2024
    Assignee: RISAM KITCHEN (ZHONGSHAN) CO., LTD
    Inventor: Meiling Wang