Patents by Inventor Wenhua Li

Wenhua 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).

  • Publication number: 20240131086
    Abstract: The present disclosure provides use of Clostridium ghonii combined with a tumor angiogenesis inhibitor in preparing a pharmaceutical product for treating a tumor. The present disclosure further provides a drug for treating a tumor, where the drug includes active ingredients of Clostridium ghonii and a tumor angiogenesis inhibitor.
    Type: Application
    Filed: October 9, 2022
    Publication date: April 25, 2024
    Inventors: Yong Wang, Yuanyuan Liu, Wenhua Zhang, Yanqiu Xing, Shaopeng Wang, Dan Wang, Hong Zhu, Xinglu Xu, Shengbiao Jiang, Xiaonan Li, Jiahui Zheng, Rong Zhang, Dongxia Yang, Yuxia Gao, Shili Shao, Ting Han
  • Patent number: 11958946
    Abstract: A method for preparing a carbon nano tube/polyacrylic acid hydrogel, a product and an application thereof are provided. The method includes: oxidizing a carbon nanotube into a carboxylated carbon nanotube, thereafter performing in-situ polymerization with acrylic acid, sodium hydroxide, ammonium persulfate, triethanolamine and N, N-methylenebisacrylamide to obtain a carbon nanotube/polyacrylic acid hydrogel. The hydrogel has a uniform porous structure, facilitating a rapid transmission and supply of water. The carbon nanotubes in the hydrogel are of an array structure, achieving a full absorption of solar energy to realize a high-efficiency photothermal conversion. The gel is attached to a sponge base to obtain a solar-powered carbon nano tube/polyacrylic acid hydrogel steam generator for the photothermal conversion. The steam generator is used for solar seawater desalination, but can improve evaporation rate and evaporation efficiency.
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: April 16, 2024
    Assignee: GUANGDONG OCEAN UNIVERSITY
    Inventors: Lefan Li, Chengpeng Li, Jingyuan Guo, Di Wang, Chengyong Li, Wenhua Wang, Zhang Hu, Sidong Li
  • Publication number: 20240115627
    Abstract: The present disclosure relates to use of a Clostridium ghonii spore combined with pembrolizumab in cancer treatment. It is found for the first time that the Clostridium ghonii spore combined with pembrolizumab can significantly improve a curative effect of colon cancer and reduce a dose of the pembrolizumab, and thus is efficient and low-toxic. Oncolysis by Clostridium ghonii can affect immunogenicity of a tumor microenvironment (TME) by various ways, converts an immunosuppressive state of the TME into an immune-activated state, adjusts the immunosuppressive TME, and breaks an immune tolerance. An optimal combination of the Clostridium ghonii spore and the pembrolizumab thoroughly removes about 20% of mouse tumor tissues. A benefit range of patients with tumors treated by a PD-1 antibody is expanded. The combination even has an obvious curative effect on patients failed the treatment by the PD-1 antibody.
    Type: Application
    Filed: October 9, 2022
    Publication date: April 11, 2024
    Inventors: Yong Wang, Hong Zhu, Wenhua Zhang, Yanqiu Xing, Dan Wang, Yuanyuan Liu, Shaopeng Wang, Jiahui Zheng, Rong Zhang, Xiaonan Li, Xinglu Xu, Shengbiao Jiang, Lichao Xing, Yuxia Gao, Shili Shao, Ting Han
  • Publication number: 20240082203
    Abstract: The present invention relates to a pharmaceutical composition for inhalation, comprising N-[2-[[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(S)-glycinate sodium or a hydrate thereof, a pH adjuster, an osmotic pressure adjuster, and optionally a surfactant. The pharmaceutical composition for inhalation of the present invention can improve drug stability. After being atomized by an inhalation atomizing device, inhalation droplets can maintain good uniformity.
    Type: Application
    Filed: December 29, 2021
    Publication date: March 14, 2024
    Applicants: SHANGHAI HUILUN PHARMACEUTICAL CO., LTD., SHANGHAI HUILUN JIANGSU PHARMACEUTICAL CO., LTD.
    Inventors: Changjun LI, Wenhua LI, Jihong QIN, Huali LIU, Jinfeng LI, Xiangjiang NIE
  • Publication number: 20240048947
    Abstract: A call record synchronization method includes detecting, by a first terminal, an input operation for requesting to display a call record. The method further includes, after the first terminal detects the input operation, displaying, by the first terminal, a merged call record, where the merged call record is a call record obtained after merging of a call record of the first terminal and a call record of a second terminal. The merged call record includes a device identifier of the first terminal and/or a device identifier of the second terminal.
    Type: Application
    Filed: October 11, 2023
    Publication date: February 8, 2024
    Inventors: Tao Li, Feng Li, Chenjian Zhao, Shaolong Wang, Wen Liu, Chunlai Feng, Xiaolin Li, Xutao Gao, Wenhua Li
  • Patent number: 11880575
    Abstract: An information handling system includes a host controller, a memory device, and a processor. The memory device receives I/O commands from the host controller. The memory device includes a processor. The processor sets an initial idle time prior to transition (ITPT) setting as a current ITPT setting for a memory device of an information handling system, and monitors input/output (I/O) commands from a host in the information handling system. While monitoring the I/O commands, the processor increases a first counter in response to the memory device entering a non-operational mode based on the current ITPT setting, and increases a second counter in response to the memory device entering an operational mode within a particular amount of time from when the memory device entered the non-operational mode. The processor further varies the current ITPT setting based on a current ratio of the second counter to the first counter.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: January 23, 2024
    Assignee: Dell Products L.P.
    Inventors: Wenhua Li, Ghim Teck Toh, Vinoth John Paul Nedunchezhian
  • Publication number: 20230387696
    Abstract: A battery system with a large-format Li-ion battery powers attached equipment by discharging battery cells distributed among a plurality of battery packs. The discharging of the battery cells is controlled in an efficient manner while preserving the expected life of the Li-ion battery cells. Each battery pack internally supports a battery management system and may have identical components, thus supporting an architecture that easily scales to higher power/energy. Battery packs may be added or removed without intervention with a user, where one of battery packs serves as a master battery pack and the remaining battery packs serve as slave battery packs. When the master battery pack is removed, one of the slave battery packs becomes the master battery pack. Charging and discharging of the battery cells is coordinated by the master battery pack with the slave battery packs over a communication channel such as a controller area network (CAN) bus.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Inventors: Jianfei Liu, Jujie Xia, Youwu Chen, Huizhi Chen, Wenhua Li, Ke Yan, Changda Guan, Zibin Cheng, William Tenorio, Daniel Kang, Chris Turner
  • Patent number: 11832150
    Abstract: Embodiments of the present invention relate to a call record synchronization method, a cloud platform, and a terminal. The method includes: detecting, by a first terminal, an input operation for requesting to display a call record; and after the first terminal detects the input operation, displaying, by the first terminal, a merged call record, where the merged call record is a call record obtained after merging of a call record of the first terminal and a call record of a second terminal, and the merged call record includes a device identifier of the first terminal and/or a device identifier of the second terminal. According to the embodiments of the present invention, a user can use the merged call record to identify call answering or making statuses on a plurality of terminals, without querying a plurality of call records. This improves user experience.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: November 28, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Li, Feng Li, Chenjian Zhao, Shaolong Wang, Wen Liu, Chunlai Feng, Xiaolin Li, Xutao Gao, Wenhua Li
  • Publication number: 20230362831
    Abstract: A power compensation method and apparatus based on white space optimization and utilization technology comprises: obtaining an available white space channel; and respectively and correspondingly compensating upper adjacent channels and/or lower adjacent channels of the white space channel according to the overlaps between the coverage of a white space device and the coverage of authorized adjacent channels signals, such that the white space device can obtain the maximum number of selectable channels and the maximum transmission power without affecting the authorized signals currently used in the adjacent channels; it is used to respectively enhance the output power of authorized signals in adjacent channels of a white space channel, such that a white space device operating at the white space channel can meet the predetermined requirements of transmission power and coverage without adversely affecting the coverage and reception of authorized signals currently used in the adjacent channels.
    Type: Application
    Filed: August 8, 2021
    Publication date: November 9, 2023
    Inventors: Jingsong XIA, Wenhua LI, Bowei SONG, Yingying FAN
  • Publication number: 20230354042
    Abstract: A method of optimizing the utilization of white space based on the enhancement of the adjacent frequency, comprising: obtaining an available white space channel; and separately and correspondingly compensating an upper adjacent frequency and/or a lower adjacent frequency of the channel according to a relationship between the coverage of authorized signals of adjacent frequencies of the channel and the coverage of a white space device, the white space device obtain the maximum number of selectable channels and the maximum transmission power without affecting the authorized signals currently used in the adjacent frequencies; enhancing emission intensities of TV broadcast signals or other authorized signals of respective adjacent frequencies of a white space channel, a white space device operating over the white space channel meet the predetermined requirements of transmission power and coverage without adversely affecting the coverage and reception of authorized signals currently used in the adjacent frequencie
    Type: Application
    Filed: June 14, 2019
    Publication date: November 2, 2023
    Inventors: Jingsong XIA, Wenhua LI, Bowei SONG, Yingying FAN
  • Publication number: 20230328509
    Abstract: A profile download method includes a primary device obtaining an embedded integrated circuit card identifier (EID) of a secondary device, where the EID is used by the primary device to obtain, from a mobile operator server, profile download information that matches the EID. The primary device receives the profile download information from the mobile operator server and sends the profile download information to the secondary device, where the profile download information is used by the secondary device to download a profile from a profile management server, and where the profile is installed in an embedded UICC (eUICC) of the secondary device after the download is complete.
    Type: Application
    Filed: April 17, 2023
    Publication date: October 12, 2023
    Inventors: Feng Li, Wen Liu, Chunlai Feng, Tao Li, Xiaolin Li, Xutao Gao, Wenhua Li
  • Publication number: 20230266903
    Abstract: An information handling system includes a host processor, and a memory device. The memory device communicates with the host processor. The memory device includes an operating system mapping storage memory partition, which in turn includes first, second and third, memory portions. The first memory portion includes single-level cells, and the first portion of memory is a static portion of memory, a dynamic portion of memory, or a mixed static and dynamic portion of memory. The second memory portion includes triple-level cells, and the second portion of memory is a static portion of memory. The third memory portion includes quad-level cells.
    Type: Application
    Filed: February 23, 2022
    Publication date: August 24, 2023
    Inventors: Ghim Teck Toh, Wenhua Li, Vinoth John Paul Nedunchezhian
  • Publication number: 20230266889
    Abstract: An information handling system includes a host controller, a memory device, and a processor. The memory device receives I/O commands from the host controller. The memory device includes a processor. The processor sets an initial idle time prior to transit (ITPT) setting as a current ITPT setting for a memory device of an information handling system, and monitors input/output (I/O) commands from a host in the information handling system. While monitoring the I/O commands, the processor increases a first counter in response to the memory device entering a non-operational mode based on the current ITPT setting, and increases a second counter in response to the memory device entering an operational mode within a particular amount of time from when the memory device entered the non-operational mode. The processor further varies the current ITPT setting based on a current ratio of the second counter to the first counter.
    Type: Application
    Filed: February 21, 2022
    Publication date: August 24, 2023
    Inventors: Wenhua Li, Ghim Teck Toh, Vinoth John Paul Nedunchezhian
  • Patent number: 11704696
    Abstract: A single tracking URL collects tracking information for multiple tracking services based on multiple tracking URL templates. A dynamic link generator generates a tracking URL configured to collect tracking information requested by each of a set of enabled tracking URL templates. The tracking information is transmitted to the tracking services associated with the enabled tracking URL templates. Additionally or alternatively, a tracking URL is configured to redirect a consumer to one of a candidate set of destination URLs. A tracking URL includes a base URL, which is resolved to an IP address of a server of a particular tracking service. Based on tracking data associated with the tracking URL and/or digital body language associated with the consumer, the particular tracking service selects one of a candidate set of destination URLs associated with the tracking URL. A destination page corresponding to the selected destination URL is presented to the consumer.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: July 18, 2023
    Assignee: Oracle International Corporation
    Inventors: Michael J. Strutton, Steven Keith Woods, Chad Estes, Kimberly Ann Wolfe, Donald Chun Wing Ho, Yizhou Jiang, Natalie You, Wenhua Li
  • Publication number: 20230198577
    Abstract: A method and device for eliminating co-frequency and adjacent frequency interference in an analog domain, in the case that a wireless communication device with a receiving antenna, that is, a transmitting point of a master device, detects and judges the presence of co-frequency and/or adjacent frequency interference signal sources on site, collects the reference signals of the same frequency and/or adjacent frequency from the interference signal sources by means of cable direct connection or adding an antenna, and obtains the analog signals of the same frequency and/or adjacent frequency interference after interference signal recovery processing, then, in the analog domain, the received signal received by the receiving antenna of the master device is directly subtracted from the interference analog signal of the same frequency and/or adjacent frequency to complete the analog interference cancellation process, so as to obtain the interference canceled RF analog signal.
    Type: Application
    Filed: June 1, 2021
    Publication date: June 22, 2023
    Inventors: Jingsong XIA, Wenhua LI, Bowei SONG, Yingying FAN
  • Patent number: 11659377
    Abstract: A profile download method includes a primary device obtaining an embedded integrated circuit card identifier (EID) of a secondary device, where the EID is used by the primary device to obtain, from a mobile operator server, profile download information that matches the EID. The primary device receives the profile download information from the mobile operator server and sends the profile download information to the secondary device, where the profile download information is used by the secondary device to download a profile from a profile management server, and where the profile is installed in an embedded UICC (eUICC) of the secondary device after the download is complete.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: May 23, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Feng Li, Wen Liu, Chunlai Feng, Tao Li, Xiaolin Li, Xutao Gao, Wenhua Li
  • Patent number: D993907
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 1, 2023
    Assignee: Dongguan Shinetech New Energy Co., Ltd.
    Inventor: Wenhua Li
  • Patent number: D993908
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 1, 2023
    Assignee: Dongguan Shinetech New Energy Co., Ltd.
    Inventor: Wenhua Li
  • Patent number: D997089
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 29, 2023
    Assignee: Dongguan Shinetech New Energy Co., Ltd.
    Inventor: Wenhua Li
  • Patent number: D1011276
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: January 16, 2024
    Assignee: Shenzhen Kuake Zhichuang Technology Co., Ltd.
    Inventor: Wenhua Li