Patents by Inventor Qianqian WANG

Qianqian 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: 20250127837
    Abstract: A fermented traditional Chinese medicine composite preparation for preventing and treating piglet viral diarrhea is prepared by: fermenting a traditional Chinese medicine composition as a basic raw material with five probiotics followed by mixing with a Dunaliella salina liquid, a PEDV yolk antibody, a whey powder, sodium chloride and glucose. The traditional Chinese medicine composition includes following medicinal materials: 1-30 parts of Pulsatilla chinensis, 1-30 parts of Radix paeoniae alba, 1-10 parts of Coptis chinensis, 1-10 parts of Pueraria lobata, 1-15 parts of Bupleurum chinense, 1-20 parts of fried Atractylodes macrocephala, 1-10 parts of Semen raphani, 1-10 parts of Magnolia officinalis, 1-10 parts of Angelica sinensis, 1-10 parts of Aucklandia lappa, and 1-15 parts of Glycyrrhiza uralensis.
    Type: Application
    Filed: July 18, 2024
    Publication date: April 24, 2025
    Inventors: Shuying Feng, Aifang Li, Qianqian Wang, Dandan Guo, Shuxuan Li, Wei Chen, Cunhai Hu
  • Patent number: 12194072
    Abstract: A traditional Chinese medicine compound for preventing and treating African swine fever, its efficiency enhancement process, and application are provided, which relate to the field of fermentation technologies of traditional Chinese medicine by probiotics. A formula with the most apparent preventive and therapeutic effect on ASFV is obtained by comparing various traditional Chinese medicine prescriptions and self-drafted formulas, and the formula is made from Codonopsis pilosula, Atractylodes macrocephala, Wolfiporia cocos, Auckiandialappa Lappa Decne., Terminalia chebula, Aconitum carmichaeli, Myristica fragrans, Cynanchum otophyllum, Dioscorea polystachya and Ziziphus jujuba. Based on the formula, fermentation treatment of multi probiotics is performed, Bacillus subtilis, Saccharomyces cerevisiae, Bifidobacterium and Lactobacillus acidophilus are inoculated for fermenting, and a liquid fermented mixture is mixed to obtain fermentation preparation.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: January 14, 2025
    Assignee: Henan University of Chinese Medicine
    Inventors: Shuying Feng, Sugai Yin, Aifang Li, Baiyan Wang, Dandan Guo, Qianqian Wang, Yuqiang Zhang
  • Publication number: 20240415915
    Abstract: A traditional Chinese medicine fermented preparation for preventing and treating gout is prepared by combining a traditional Chinese medicine formula with probiotics. The traditional Chinese medicine formula includes a certain proportion of Aconitum carmichaeli, Cinnamomum cassia, Ephedra sinica, Atractylodes lancea, Saposhnikovia divaricate, Smilax glabra, Paeonia lactiflora, Anemarrhena asphodeloides, Coix lacryma-jobi, gypsum, and Glycyrrhiza uralensis. The probiotics includes Lactobacillus plantarum, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus rhamnosus and yeast. Drug bioavailability is improved by fermentation, maximizing therapeutic effects. A combination application of different probiotics plays a very important role in regulating and optimizing intestinal microbiota of a body, making clinical treatment of the gout more effective.
    Type: Application
    Filed: June 12, 2024
    Publication date: December 19, 2024
    Inventors: Shuying Feng, Baiyan Wang, Aifang Li, Qianqian Wang, Dandan Guo, Yu Huang, Wei Chen, Wei Fan
  • Publication number: 20240408161
    Abstract: A traditional Chinese medicine compound for preventing and treating African swine fever, its efficiency enhancement process, and application are provided, which relate to the field of fermentation technologies of traditional Chinese medicine by probiotics. A formula with the most apparent preventive and therapeutic effect on ASFV is obtained by comparing various traditional Chinese medicine prescriptions and self-drafted formulas, and the formula is made from Codonopsis pilosula, Atractylodes macrocephala, Wolfiporia cocos, Auckiandialappa lappa Decne., Terminalia chebula, Aconitum carmichaeli, Myristica fragrans, Cynanchum otophyllum, Dioscorea polystachya and Ziziphus jujuba. Based on the formula, fermentation treatment of multi probiotics is performed, Bacillus subtilis, Saccharomyces cerevisiae, Bifidobacterium and Lactobacillus acidophilus are inoculated for fermenting, and a liquid fermented mixture is mixed to obtain fermentation preparation.
    Type: Application
    Filed: June 7, 2024
    Publication date: December 12, 2024
    Inventors: Shuying Feng, Sugai Yin, Aifang Li, Baiyan Wang, Dandan Guo, Qianqian Wang, Yuqiang Zhang
  • Patent number: 12087222
    Abstract: Embodiments relate to a display device with subpixels that share switch transistors that selectively connect sources of driving transistors to a high voltage source. Further, part of reset transistors or part of a select transistor may be shared across multiple subpixels. The reset transistor selectively connects an anode of an organic light emitting diode (OLED) to a low voltage source. The select transistor selectively passes through pixel data from a data line when a gate signal is received via a gate line. Driver transistors and capacitors of the subpixels are independent and not shared. In this way, the dimensions of the subpixels may be reduced and enable increase in the density of the pixels.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: September 10, 2024
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Gang Chen, Qianqian Wang, Min Hyuk Choi
  • Patent number: 12057067
    Abstract: Embodiments relate to a display device including pixels that compensate a threshold voltage of a driving transistor using the body effect. Pixel data for the driving transistor increases the source-bulk voltage of the driving transistor during a compensation period as a result of the body effect. A separate reference voltage is not received at the pixel for the purpose of compensating the threshold voltage of the driving transistor. The increased source-bulk voltage is then used in an emission period of the pixel to compensate for the threshold voltage of the driving transistor.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: August 6, 2024
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Qianqian Wang, Min Hyuk Choi, Gang Chen
  • Patent number: 12051384
    Abstract: A display may be foveated to reduce power consumption and increase row scan timing margin. In one embodiment, the display includes pixels, where a first set of the pixels are formed to have a low resolution and a second set of the pixels are formed to have a high resolution. A first subset of the first set of pixels is formed in a first pixel cell layout and includes anodes formed in a first anode layout. A second subset of the second set of pixels is formed in a second pixel layout and includes anodes formed in a second anode layout. In another embodiment, the display similarly includes pixels formed to have a low resolution or a high resolution. The pixels of this embodiment may be formed in the same anode layout.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: July 30, 2024
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Gyungmin Kim, Min Hyuk Choi, Takanori Shibasaki, Qianqian Wang
  • Patent number: 12033588
    Abstract: Embodiments relate to a foveated display, in which a display device receives image data to be displayed that comprises a plurality of display regions associated with different image resolutions, and metadata that is indicative of locations of the plurality of display regions associated with different image resolutions. A display driver integrated circuit (DDIC) of the display device comprises an expander circuit configured to determine locations of one or more macropixels to be displayed by the display area based on the received metadata, wherein each macropixel corresponds to a grouping of native pixels of the display area onto which image data is loaded to concurrently.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: July 9, 2024
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Yongman Lee, Qianqian Wang
  • Publication number: 20240193773
    Abstract: The present disclosure relates to a method and apparatus for determining an article acting on a face, and a device and a medium. The method includes: on the basis of a facial image of a user, determining target attribute information of the user in each skin attribute dimension; and displaying a target article combination, which is adapted to the user, wherein the target article combination is determined on the basis of each piece of target attribute information and a mapping relationship between an attribute value level of each skin attribute dimension and a candidate article combination, the article combination includes a plurality of articles that act on a face, and an article category to which one article belongs is different from that of another.
    Type: Application
    Filed: October 13, 2022
    Publication date: June 13, 2024
    Inventors: Yanbing LIAO, Qianqian WANG, Yuping DUAN, Wentong ZOU, Gaorong CHEN
  • Patent number: 11858733
    Abstract: A waste pail having a manual actuator to indirectly turn a rotator, both of which are enclosed in a lid casing. The rotator rotates the inner collar of the waste pail, and the inner collar is attached to the top rim of a trash bag. A user may twist the trash bag open only when the lid casing is closed, thereby preventing the escape of odor from within the trash bag.
    Type: Grant
    Filed: April 17, 2021
    Date of Patent: January 2, 2024
    Assignee: 1316 LLC
    Inventors: Thomas E. McConnell, Yafei Lu, Qianqian Wang
  • Patent number: 11838063
    Abstract: Provided are an ultrasonic human body communication method and a device thereof, the method including dividing serial information into blocks, and each information block includes modulation bits and index bits; each transmission frame is divided into multiple groups; performing an index modulation on the groups of each transmission frame, determining activated group sequence numbers; performing a digital modulation on the modulation bits of each information block, and mapping the digitally modulated modulation bits to activated groups; for the multiple information blocks processed in parallel, performing a parallel/serial conversion, a pulse shaping, and an ultrasonic conversion in sequence to obtain a transmission signal, and transmitting the transmission signal in a human body through a transmission frame; on a receiving node, receiving a received transmission signal propagated by the human body, and demodulating the received transmission signal to obtain the index bits and the modulation bits.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: December 5, 2023
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Quansheng Guan, Qianqian Wang
  • Publication number: 20230317012
    Abstract: Embodiments relate to a display device including pixels that compensate a threshold voltage of a driving transistor using the body effect. Pixel data for the driving transistor increases the source-bulk voltage of the driving transistor during a compensation period as a result of the body effect. A separate reference voltage is not received at the pixel for the purpose of compensating the threshold voltage of the driving transistor. The increased source-bulk voltage is then used in an emission period of the pixel to compensate for the threshold voltage of the driving transistor.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Inventors: Qianqian Wang, Min Hyuk Choi, Gang Chen
  • Publication number: 20230317017
    Abstract: Embodiments relate to a display device having a display area with a plurality of rows of pixels. Multiple rows of the display area may be grouped such that data is written to the pixels of all rows of the grouping concurrently. Each row includes a respective gate scan driver circuit coupled to the gate line of the row, and to a gate scan line configured to sequentially provide an enable pulse to gate scan driver circuits of the plurality of rows over a plurality of time periods. The gate scan driver circuit selectively provides the enable pulse provided by the gate scan line or a gate enable signal of a gate line of an adjacent row as a gate enable signal to the gate line of the respective row, based upon a predetermined grouping of rows of the display device.
    Type: Application
    Filed: March 23, 2023
    Publication date: October 5, 2023
    Inventors: Yongman Lee, Qianqian Wang
  • Publication number: 20230317000
    Abstract: Embodiments relate to a display device with subpixels that share switch transistors that selectively connect sources of driving transistors to a high voltage source. Further, part of reset transistors or part of a select transistor may be shared across multiple subpixels. The reset transistor selectively connects an anode of an organic light emitting diode (OLED) to a low voltage source. The select transistor selectively passes through pixel data from a data line when a gate signal is received via a gate line. Driver transistors and capacitors of the subpixels are independent and not shared. In this way, the dimensions of the subpixels may be reduced and enable increase in the density of the pixels.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Inventors: Gang Chen, Qianqian Wang, Min Hyuk Choi
  • Publication number: 20230306914
    Abstract: Embodiments relate to a foveated display, in which image data is displayed with a plurality of display regions associated with different image resolutions. The different resolutions are achieved using macropixels corresponding to groupings of native pixels of the display area onto which image data is loaded to concurrently. Macropixels spanning multiple columns of the display are constructed by grouping data lines of the display such that the same image data is written to pixels of different columns concurrently. The data lines receive image data from a signal line via a demultiplexer, where control signals of the demultiplexer to concurrently couple the signal line to multiple data lines, such that image data provided along the signal line is concurrently provided to each of the multiple data lines in parallel, based upon a predetermined grouping of columns of the display device.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 28, 2023
    Inventors: Yongman Lee, Qianqian Wang
  • Publication number: 20230306909
    Abstract: Embodiments relate to a foveated display, in which a display device receives image data to be displayed that comprises a plurality of display regions associated with different image resolutions, and metadata that is indicative of locations of the plurality of display regions associated with different image resolutions. A display driver integrated circuit (DDIC) of the display device comprises an expander circuit configured to determine locations of one or more macropixels to be displayed by the display area based on the received metadata, wherein each macropixel corresponds to a grouping of native pixels of the display area onto which image data is loaded to concurrently.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 28, 2023
    Inventors: Yongman Lee, Qianqian Wang
  • Patent number: D1024736
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: April 30, 2024
    Assignee: NINGBO HAORUI AUTO PARTS CO., LTD
    Inventor: Qianqian Wang
  • Patent number: D1030456
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: June 11, 2024
    Assignee: NINGBO HAORUI AUTO PARTS CO., LTD
    Inventor: Qianqian Wang
  • Patent number: D1045019
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: October 1, 2024
    Inventors: Qianqian Wang, Xianming Qiu
  • Patent number: D1048866
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: October 29, 2024
    Assignee: NINGBO HAORUI AUTO PARTS CO., LTD
    Inventor: Qianqian Wang