Patents by Inventor Jinhua Zhang

Jinhua Zhang 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: 20250095669
    Abstract: A fake voice detection method based on dual-track differential modeling includes: converting, by a pre-trained single/dual-track voice conversion model, a single-track audio into a stereo; extracting left and right-track Mel spectrogram features; performing texture enhancement on absolute values of differences between an original single-track Mel spectrogram feature and each of the left and right-track Mel spectrogram features; inputting texture enhancement results into left and right dual-branch feature extractors respectively to acquire a final attention map through feature extraction, processing and fusion; and inputting the final attention map into an attention pooling layer and a final binary classification layer to acquire a fake voice detection result.
    Type: Application
    Filed: December 13, 2023
    Publication date: March 20, 2025
    Applicant: Inner Mongolia University
    Inventors: Rui LIU, Jinhua ZHANG, Yifan HU, Haolin ZUO, Yuxuan MA
  • Publication number: 20240315112
    Abstract: The present disclosure provides a display module and a display device. The display module includes: a circuit board including a first surface and a second surface opposite to the first surface; a display substrate on the first surface of the circuit board; a first glue layer on the first surface of the circuit board and surrounding the a sidewall of the display substrate; and a second glue layer on the second surface of the circuit board, wherein a transparency of the second glue layer is different from a transparency of the first glue layer.
    Type: Application
    Filed: June 20, 2022
    Publication date: September 19, 2024
    Inventors: Jinhua Zhang, Shucheng Yang, Dongdong Duan, Jie Sun, Xiaojun Mao, Peng Dong, Bingjie Du, Linhong Yang, Lei Wang, Xiuwen Wang, Xiaoling Wang, Yunlong Ma, Xiong Tao, Ya Lv
  • Publication number: 20240207396
    Abstract: An oligosaccharide vaccine for specific prevention of fungal infections and a method for preparing the same are provided. The vaccine is formed by conjugating a sulfhydrylated protein with oligosaccharide. The sulfhydrylated protein is formed by introducing a sulfhydryl group (—SH) to a carrier protein containing a primary amino group (—NH2), and then is conjugated with the oligosaccharide to form the oligosaccharide vaccine under the binding action of a bridging agent. The carrier protein is a non-humanized protein, and the oligosaccharide is a chitosan oligosaccharide mixture and/or chitin oligosaccharide mixture. The vaccine has strong immunogenicity, can activate Th17 cell immunity, and can recognize and protect infections caused by fungi.
    Type: Application
    Filed: July 13, 2021
    Publication date: June 27, 2024
    Applicant: SHANDONG ACADEMY OF PHARMACEUTICAL SCIENCES
    Inventors: Fei LIU, Dandan YUAN, lei CHEN, Linlin NIU, Mian CHEN, Huarong SHAO, Xiaogang ZHANG, Yingmei LIU, Jinhua ZHANG, Mengqi DIAO, Xinyan GUO
  • Publication number: 20240168036
    Abstract: The present disclosure relates to highly sensitive methods for determining the identity and quantity of one or more proteins in a sample. For example, the present disclosure provides methods for the highly sensitive identification and quantitation of residual host cell proteins in protein samples and can be adapted to identify and quantify proteins in either a targeted or a target-agnostic manner and can be modified to achieve a range of sensitivities appropriate for distinct use cases.
    Type: Application
    Filed: December 1, 2023
    Publication date: May 23, 2024
    Applicants: GENENTECH, INC., HOFFMANN-LA ROCHE INC.
    Inventors: Jia Guo, Regina Kufer, Delia Li, Feng Yang, Inn Huam Yuk, Jinhua Zhang, Lance J. Cadang, Lu Dai
  • Publication number: 20240059248
    Abstract: A method for controlling a vehicle welcoming to a user, includes: recognizing, by a processor of the vehicle, an identification (ID) of a target vehicle key; searching, by the processor, a correspondence for a welcoming manner corresponding to the ID of the target vehicle key, the correspondence comprising a plurality of IDs of a plurality of vehicle keys and a plurality of welcoming manners corresponding to the IDs of the vehicle keys; and controlling, by the processor, the vehicle to perform a first welcoming action in the welcoming manner.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 22, 2024
    Inventors: Maorong GUO, Lihua WU, Juan LIU, Guilin QIN, Jinhua ZHANG
  • Patent number: 11841127
    Abstract: The present disclosures a projection lamp with quick locking and self-detection functions, and relates to the technical field of projection lamps. The projection lamp includes a body; an upper shell and a lower shell are arranged in the body; a connector is arranged between the upper shell and the lower shell; a light-emitting component is arranged in the upper shell and the lower shell; mounting frames are arranged on two sides of a bottom of the light-emitting component; and the projection lamp further includes a lower quick locking mechanism for connecting and fixing the lower shell to the light-emitting component, an upper locking mechanism for quickly connecting and fixing the upper shell to the light-emitting component, and an upper-shell and connector quick locking mechanism for quickly locking the upper shell to the connector.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: December 12, 2023
    Assignee: ANHUI GUANGJU BOZHONG ELECTRONIC TECHNOLOGY CO LTD
    Inventors: Ziqiang Sun, Jinhua Zhang, Yuan Chang
  • Patent number: 11712042
    Abstract: The invention discloses a strain of Monascus purpureus with high esters producing activity and the application in the production of ester flavored Monascus cheese. The strain was deposited in China General Microbiological Culture Collection Center (CGMCC) on Oct. 17, 2019, with the preservation number of CGMCC 18589. The strain can make the cheese flavor having less pungent, and richer, significantly improve the odor quality of cheese, thus more in line with the taste of Chinese people. Moreover, some secondary metabolites responsible for health benefits including hypolipidemia, antihypertensive, antioxidant, and antihyperglycemic effects and prevention of obesity and diabetes development have been recognized in Monascus-fermented cheese.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 1, 2023
    Assignee: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
    Inventors: Bei Wang, Zhijie Yang, Jing Wang, Jinhua Zhang, Ye Liu, Zhennai Yang, Duoxia Xu
  • Publication number: 20220069737
    Abstract: An electrostatic actuator has a first polymeric layer formed with an arch, a first electrode of metal deposited upon the first polymeric layer; a second polymeric layer formed flat; a second electrode of metal deposited upon the second polymeric layer; and a dielectric disposed on the second electrode. The second polymeric layer is mechanically coupled to the first polymeric layer at a first and second end of the arch. In an embodiment, the actuator has a pair of legs attached to the arch of the first polymeric layer to form a crawler unit. In another embodiment a steerable robot has a first crawling unit with its second polymeric layer mechanically coupled to the second polymeric layer of a second crawling unit.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 3, 2022
    Inventors: Congran JIN, Zi CHEN, Jinhua ZHANG, John X.J. ZHANG
  • Publication number: 20210219564
    Abstract: The invention discloses a strain of Monascus purpureus with high esters producing activity and the application in the production of ester flavored Monascus cheese. The strain was deposited in China General Microbiological Culture Collection Center (CGMCC) on Oct. 17, 2019, with the preservation number of CGMCC 18589. The strain can make the cheese flavor having less pungent, and richer, significantly improve the odor quality of cheese, thus more in line with the taste of Chinese people. Moreover, some secondary metabolites responsible for health benefits including hypolipidemia, antihypertensive, antioxidant, and antihyperglycemic effects and prevention of obesity and diabetes development have been recognized in Monascus-fermented cheese.
    Type: Application
    Filed: January 19, 2021
    Publication date: July 22, 2021
    Inventors: Bei Wang, Zhijie Yang, Jing Wang, Jinhua Zhang, Ye Liu, Zhennai Yang, Duoxia Xu
  • Patent number: 10944998
    Abstract: Systems, and methods are provided herein for UAV video broadcasting. A method for video broadcasting may comprise: receiving broadcast data from a broadcasting end, wherein the broadcast data comprises video data collected by a plurality of unmanned aerial vehicles (UAVs), and wherein said UAVs are configured to be (1) operated in a coordinated manner and (2) in communication with one or more ground stations; receiving a user input from a viewing end, wherein the user input comprises one or more instructions configured for interacting with the broadcasting end; processing the user input from the viewing end; and transmitting the processed user input to the broadcasting end to adjust video broadcasting at the broadcasting end.
    Type: Grant
    Filed: January 20, 2019
    Date of Patent: March 9, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Jinhua Zhang, Qiheng Song, Zhun Ding
  • Patent number: 10813813
    Abstract: A localized topical hyperbaric therapeutic instrument, comprising: a primary airbag, which is a chamber with an opening at an end; an oxygen generating device, which comprises an oxygen generator and a first pressure controller, wherein the oxygen generator has an oxygen outlet which communicates with the primary airbag through a first air inlet line and supplies oxygen into the primary airbag, and wherein the first pressure controller controls an amount of oxygen supplied to the primary airbag by the oxygen generator; a massage device; a heating piece, which is arranged in the primary airbag and generates heat; a treatment unit, which is arranged in the primary airbag in a detachable manner, disposed at a position corresponding to the heating piece, and comprises medical ingredients which are volatile upon heating.
    Type: Grant
    Filed: April 15, 2017
    Date of Patent: October 27, 2020
    Assignee: Baoding Baienjie Biotechnology Co., Ltd.
    Inventors: Liping Zhang, Jinhua Zhang
  • Publication number: 20190174149
    Abstract: Systems, and methods are provided herein for UAV video broadcasting. A method for video broadcasting may comprise: receiving broadcast data from a broadcasting end, wherein the broadcast data comprises video data collected by a plurality of unmanned aerial vehicles (UAVs), and wherein said UAVs are configured to be (1) operated in a coordinated manner and (2) in communication with one or more ground stations; receiving a user input from a viewing end, wherein the user input comprises one or more instructions configured for interacting with the broadcasting end; processing the user input from the viewing end; and transmitting the processed user input to the broadcasting end to adjust video broadcasting at the broadcasting end.
    Type: Application
    Filed: January 20, 2019
    Publication date: June 6, 2019
    Inventors: Jinhua ZHANG, Qiheng SONG, Zhun DING
  • Publication number: 20180147102
    Abstract: It is disclosed a localized topical hyperbaric therapeutic instrument, comprising: a primary airbag, which is a chamber with an opening at an end; an oxygen generating device, which comprises an oxygen generator and a first pressure controller, wherein the oxygen generator has an oxygen outlet which communicates with the primary airbag through a first air inlet line and supplies oxygen into the primary airbag, and wherein the first pressure controller controls an amount of oxygen supplied to the primary airbag by the oxygen generator; a massage device; a heating piece, which is arranged in the primary airbag and generates heat; a treatment unit, which is arranged in the primary airbag in a detachable manner, disposed at a position corresponding to the heating piece, and comprises medical ingredients which are volatile upon heating.
    Type: Application
    Filed: April 15, 2017
    Publication date: May 31, 2018
    Inventors: Liping ZHANG, Jinhua ZHANG
  • Publication number: 20160139770
    Abstract: The disclosure relates to a method for presenting prompt on mobile terminal and the same mobile terminal. The method includes: the processor determines whether an application of the mobile terminal has received a new message; the processor determines whether the screen is in an unlocked state; and the screen displays jittering of the icon of the application, based on a determination that the application has received the new message and the screen is in the unlocked state.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Inventor: Jinhua ZHANG
  • Patent number: 8741659
    Abstract: In one embodiment of the present invention, a composition is disclosed for measuring a binding affinity between a nucleic acid and a test substance, which contains an organic fluorescent substance capable of binding to an RNA and which emits fluorescence having an intensity greater while the organic fluorescent substance is liberated from an RNA than while the organic fluorescent substance is bound to an RNA. This enables a highly accurate and easy measurement of a binding affinity between a test substance and a nucleic acid, and allows various substances to be examined as a test substance.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: June 3, 2014
    Assignee: Osaka University
    Inventors: Kazuhiko Nakatani, Jinhua Zhang, Shiori Umemoto, Shinichi Sasaoka, Takahiro Wazaki
  • Publication number: 20120238029
    Abstract: In one embodiment of the present invention, a composition is disclosed for measuring a binding affinity between a nucleic acid and a test substance, which contains an organic fluorescent substance capable of binding to an RNA and which emits fluorescence having an intensity greater while the organic fluorescent substance is liberated from an RNA than while the organic fluorescent substance is bound to an RNA. This enables a highly accurate and easy measurement of a binding affinity between a test substance and a nucleic acid, and allows various substances to be examined as a test substance.
    Type: Application
    Filed: May 31, 2012
    Publication date: September 20, 2012
    Applicant: OSAKA UNIVERSITY
    Inventors: KAZUHIKO NAKATANI, JINHUA ZHANG, SHIORI UMEMOTO, SHINICHI SASAOKA, TAKAHIRO WAZAKI
  • Publication number: 20110263041
    Abstract: In one embodiment of the present invention, a composition is disclosed for measuring a binding affinity between a nucleic acid and a test substance, which contains an organic fluorescent substance capable of binding to an RNA and which emits fluorescence having an intensity greater while the organic fluorescent substance is liberated from an RNA than while the organic fluorescent substance is bound to an RNA. This enables a highly accurate and easy measurement of a binding affinity between a test substance and a nucleic acid, and allows various substances to be examined as a test substance.
    Type: Application
    Filed: July 30, 2008
    Publication date: October 27, 2011
    Inventors: Kazuhiko Nakatani, Jinhua Zhang, Shiori Umemoto, Shinichi Sasaoka, Takahiro Wazaki
  • Patent number: D674527
    Type: Grant
    Filed: February 11, 2012
    Date of Patent: January 15, 2013
    Inventors: Jifang Du, Wei Wang, Jinhua Zhang, Yuwei Wang
  • Patent number: D678581
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: March 19, 2013
    Inventors: Jifang Du, Wei Wang, Jinhua Zhang, Yuwei Wang
  • Patent number: D678582
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: March 19, 2013
    Inventors: Jifang Du, Wei Wang, Jinhua Zhang, Yuwei Wang