Patents by Inventor Jinjin YANG

Jinjin YANG 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: 12642797
    Abstract: A coated granule, a solid dispersion, a composition, and a preparation for oral masking, which improve the taste masking effect of vortioxetine hydrobromide, and improve the patient adherence and compliance.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: June 2, 2026
    Assignee: Seasons Biotechnology (Taizhou) Co., Ltd.
    Inventors: Qiang Jia, Fa Huang, Ru Wang, Jinjin Yang, Youbing Wei, Tianhua Ma, Yunzhong Wang, Yanyun Hu, Changhu Chu
  • Patent number: 12604527
    Abstract: Provided are a display panel and a display device. The display panel includes data lines, signal wirings and connection wires. The data lines are located in a display region, and the data line includes a first data line and a second data line. The signal wiring includes a first signal wiring and a second signal wiring. The connection wires are located in the display region, the connection wire includes a first connection wire and a second connection wire, where the first connection wire is connected to the first data line and the first signal wiring, and the second connection wire is connected to the second data line and the second signal wiring; the first connection wire includes a first sub-subsection and a first sub-wire which are connected to each other, the second connection wire includes a second sub-subsection and a second sub-wire which are connected to each other.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: April 14, 2026
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun Lai, Jinjin Yang, Yihua Zhu
  • Publication number: 20250383483
    Abstract: The present application relates to a display screen cover plate, a display module and a display device, in which the display screen cover plate includes a substrate and a light shielding layer, the substrate includes a visible area and a border area, where the border area is arranged around the visible area; and the light shielding layer is arranged on one side of the substrate and located in the border area, at least part of a surface of one side of the light shielding layer facing away from the substrate is a concave-convex surface, and an orthographic projection of the concave-convex surface on the substrate covers at least part of the border area. The embodiments of the present application provide a display screen cover plate, a display module and a display device.
    Type: Application
    Filed: September 18, 2024
    Publication date: December 18, 2025
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Jun HUANG, Jinjin YANG, Zhiwei WANG
  • Publication number: 20250372004
    Abstract: The present disclosure relates to a flexible display module, a method for manufacturing the flexible display module, and a display device. In the flexible display module, the polarizer is located on the light-emitting side of the first non-bending portion of the flexible display panel, and covers a display area and part of a non-display area; the bending protection layer and the polarizer are located on the same side of the flexible display panel, the bending protection layer covers the bending portion of the flexible display panel and is in contact with an edge of the polarizer; the adhesive layer is located on one side of the polarizer away from the flexible display panel and covers the polarizer and at least part of the bending protection layer; in the bending protection layer, the area in contact with the polarizer is the first area.
    Type: Application
    Filed: September 23, 2024
    Publication date: December 4, 2025
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Zhiwei WANG, Yi ZHANG, Jinjin YANG
  • Patent number: 12488753
    Abstract: A display panel and a display device are provided. A compensation module of a pixel circuit of a display panel is on in a bias adjustment stage, a data write stage, and a time period between the bias adjustment stage and the data write stage; and/or, a reset module of the pixel circuit is on in the bias adjustment stage and a reset stage and is turned off at least after the compensation module is turned on.
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: December 2, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun Lai, Jinjin Yang
  • Publication number: 20250344728
    Abstract: An integrated liquid and egg system is disclosed. The system includes a bottom microwave-safe enclosure for pre-made coffee and a top enclosure for a hardboiled egg. A protective lid is securely attached to the bottom enclosure. The enclosures are sealed using a seal and can be removed to consume the coffee and the egg. In one embodiment, a temperature indicator and a built-in heating element are included for maintaining optimal coffee temperature. In use, the enclosures are separated, the coffee is heated, and the egg is placed into the coffee (i.e., steeped) to achieve the desired temperatures for both the coffee and the egg. The system offers convenience, portability, and a healthy breakfast option for consumers on the go.
    Type: Application
    Filed: June 19, 2024
    Publication date: November 13, 2025
    Inventor: Jinjin Yang
  • Publication number: 20250322787
    Abstract: A display panel includes a driver circuit including shift registers with N stages and being cascade with each other, where N?2, and each shift register includes a first control portion and a second control portion. The first control portion is configured to control a first output signal, where the first output signal of an i-th stage of shift register is an input signal of a j-th stage of shift register, and 1?i?N, 1?j?N. The second control portion includes a first control unit configured to at least receive the first output signal and the frequency control signal, and control a signal of a first node and a second control unit configured to at least receive the signal of the first node and control the second output signal.
    Type: Application
    Filed: June 26, 2025
    Publication date: October 16, 2025
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun LAI, Chengxu LI, Xiangyuan LI, Jinjin YANG, Yong YUAN
  • Publication number: 20250241130
    Abstract: Display panel and display device are provided. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a driving transistor and an initialization transistor. The initialization transistor is configured to provide an initialization signal for a preset node. The preset node is a gate of the driving transistor, or an anode of the light-emitting element. The pixel circuit includes an oxide semiconductor transistor and a silicon transistor. An active layer of the oxide semiconductor transistor includes an oxide semiconductor, and an active layer of the silicon transistor includes silicon. The pixel circuit includes a first pixel circuit and a second pixel circuit. The first pixel circuit includes a first initialization transistor. The second pixel circuit includes a second initialization transistor. An active layer of the first initialization transistor is connected to an active layer of the second initialization transistor through a first connection wire.
    Type: Application
    Filed: April 9, 2025
    Publication date: July 24, 2025
    Inventors: Jinjin YANG, Qingjun LAI, Yihua ZHU
  • Publication number: 20250241132
    Abstract: Display panel and display device are provided. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a driving transistor and an initialization transistor. The initialization transistor is configured to provide an initialization signal for a preset node. The preset node is a gate of the driving transistor, or an anode of the light-emitting element. The pixel circuit includes an oxide semiconductor transistor and a silicon transistor. An active layer of the oxide semiconductor transistor includes an oxide semiconductor, and an active layer of the silicon transistor includes silicon. The pixel circuit includes a first pixel circuit and a second pixel circuit. The first pixel circuit includes a first initialization transistor. The second pixel circuit includes a second initialization transistor. An active layer of the first initialization transistor is connected to an active layer of the second initialization transistor through a first connection wire.
    Type: Application
    Filed: April 9, 2025
    Publication date: July 24, 2025
    Inventors: Jinjin YANG, Qingjun LAI, Yihua ZHU
  • Publication number: 20250241131
    Abstract: Display panel and display device are provided. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a driving transistor and an initialization transistor. The initialization transistor is configured to provide an initialization signal for a preset node. The preset node is a gate of the driving transistor, or an anode of the light-emitting element. The pixel circuit includes an oxide semiconductor transistor and a silicon transistor. An active layer of the oxide semiconductor transistor includes an oxide semiconductor, and an active layer of the silicon transistor includes silicon. The pixel circuit includes a first pixel circuit and a second pixel circuit. The first pixel circuit includes a first initialization transistor. The second pixel circuit includes a second initialization transistor. An active layer of the first initialization transistor is connected to an active layer of the second initialization transistor through a first connection wire.
    Type: Application
    Filed: April 9, 2025
    Publication date: July 24, 2025
    Inventors: Jinjin YANG, Qingjun LAI, Yihua ZHU
  • Patent number: 12367818
    Abstract: A display panel includes a driver circuit including shift registers with N stages and being cascade with each other, where N?2, and each shift register includes a first control portion and a second control portion. The first control portion is configured to control a first output signal, where the first output signal of an i-th stage of shift register is an input signal of a j-th stage of shift register, and 1?i?N, 1?j?N. The second control portion is configured to receive at least the first output signal and a frequency control signal and control a second output signal. In a case where the first output signal is an effective pulse and a time period of the effective pulse is within a time period of an effective pulse of the frequency control signal, the second output signal is the effective pulse.
    Type: Grant
    Filed: July 26, 2024
    Date of Patent: July 22, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun Lai, Chengxu Li, Xiangyuan Li, Jinjin Yang, Yong Yuan
  • Patent number: 12333977
    Abstract: A display panel includes a pixel circuit and a light-emitting element. The working process of the pixel circuit includes a data write stage and a bias stage. The working process of the pixel circuit includes a first light emission stage and a first non-light emission stage. In the first non-light emission stage, a bias maintaining stage is from the start moment of the bias stage to the start moment of the first light emission stage. Working modes of the display panel include a first mode and a second mode. The display brightness of the display panel in the first mode is different from the display brightness of the display panel in the second mode. The length of the bias maintaining stage in the first mode is different from the length of the bias maintaining stage in the second mode.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: June 17, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Yuheng Zhang, Jiemiao Pan, Xiangyuan Li, Jinjin Yang
  • Patent number: 12293730
    Abstract: A display panel and a display device are provided. The display panel includes a first substrate; a light-emitting layer; and a light modulation layer. The light-emitting layer is located between the first substrate and the light modulation layer; the light modulation layer includes a first light modulation layer and a second light modulation layer; the light-emitting layer includes at least one light-emitting element; the first light modulation layer includes at least one first opening; an orthographic projection of the first opening on the first substrate overlaps an orthographic projection of the light-emitting element on the first substrate; the second light modulation layer covers the first opening; and a refractive index of the second light modulation layer is greater than a refractive index of the first light modulation layer.
    Type: Grant
    Filed: June 22, 2023
    Date of Patent: May 6, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Shui He, Jinjin Yang, Jiansheng Zhong, Qiaoling Zhong, Ying Liu, Shanshan Zheng
  • Patent number: 12284873
    Abstract: Display panel and display device are provided. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a driving transistor and an initialization transistor. The initialization transistor is configured to provide an initialization signal for a preset node. The preset node is a gate of the driving transistor, or an anode of the light-emitting element. The pixel circuit includes an oxide semiconductor transistor and a silicon transistor. An active layer of the oxide semiconductor transistor includes an oxide semiconductor, and an active layer of the silicon transistor includes silicon. The pixel circuit includes a first pixel circuit and a second pixel circuit. The first pixel circuit includes a first initialization transistor. The second pixel circuit includes a second initialization transistor. An active layer of the first initialization transistor is connected to an active layer of the second initialization transistor through a first connection wire.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: April 22, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Jinjin Yang, Qingjun Lai, Yihua Zhu
  • Patent number: 12266297
    Abstract: A display panel and a display device are provided. The display panel includes circuit rows and pixel circuit columns arranged as an array. Each pixel circuit row includes a first pixel circuit and a second pixel circuit, the first pixel circuit is electrically connected to a first scan line and the second pixel circuit is electrically connected to a second scan line; first pixel circuits in a same column are electrically connected to the first data line, and second pixel circuits in a same column are electrically connected to the second data line; and a first scan signal on the first scan line is configured to control whether a first data signal is written to the first pixel circuit, and a second scan signal on the second scan line is configured to control whether a second data signal is written to the second pixel circuit.
    Type: Grant
    Filed: April 11, 2024
    Date of Patent: April 1, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Hui Zhong, Jinjin Yang, Jun Li, Zhihua Yu, Kangpeng Yang, Shuang Zou, Hai Yin, Haibo Zhang, Jin Guo, Haichao Lu, Zhengyu Ye, Wenchun Chen
  • Patent number: 12236872
    Abstract: Disclosed are a display panel and a display device. The display panel includes a pixel circuit and a light-emitting element, in the pixel circuit, the drive device includes a drive transistor; the reset device includes a first double-gate transistor, and a connection node between the first sub-transistor and the second sub-transistor is a second node. The pixel circuit is connected to a first power supply voltage signal terminal, and is configured to receive a first power supply voltage signal, and the first power supply voltage signal is a constant high level signal; and the pixel circuit includes a first capacitor, a first pole plate of the first capacitor is connected to the first power supply voltage signal terminal, and a second pole plate of the first capacitor is connected to the second node.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: February 25, 2025
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Qingjun Lai, Yihua Zhu, Jinjin Yang, Ping An
  • Patent number: 12190806
    Abstract: A display panel including a pixel circuit and a light-emitting element, the pixel circuit including a driving transistor, a data writing transistor, a threshold compensation transistor, a first reset transistor, a bias transistor, and a light-emitting control module, the data writing transistor being electrically connected to a first terminal of the driving transistor, the threshold compensation transistor being connected in series between a gate of the driving transistor and a second terminal of the driving transistor, and configured to detect and self-compensate a threshold voltage deviation of the driving transistor, the first reset transistor and the bias transistor being electrically connected to the second terminal of the driving transistor, the light-emitting control module being connected in series with the driving transistor and the light-emitting element to control whether a driving current flows through the light-emitting element, the data writing transistor and the first reset transistor having th
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: January 7, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Shui He, Shanshan Zheng, Jinjin Yang, Jiansheng Zhong, Qiaoling Zhong
  • Patent number: 12191260
    Abstract: The present application discloses a display panel and a display apparatus. The display panel includes a substrate, a first shielding layer and a driving circuit layer. The first shielding layer is located on a side of the substrate, and the first shielding layer includes a plurality of first shielding units located in a first display region and a plurality of second shielding units located in a second display region. At least a portion of adjacent first shielding units are connected through first connecting parts, and a portion of adjacent second shielding units are connected through second connecting parts. The driving circuit layer is located on a side of the first shielding layer away from the substrate, the driving circuit layer includes a plurality of driving circuits, and each driving circuit includes a driving transistor.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: January 7, 2025
    Assignee: XIAMEN TIANMA DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yihua Zhu, Qingjun Lai, Jinjin Yang, Jiaxian Liu
  • Publication number: 20240386840
    Abstract: A display panel includes a driver circuit including shift registers with N stages and being cascade with each other, where N?2, and each shift register includes a first control portion and a second control portion. The first control portion is configured to control a first output signal, where the first output signal of an i-th stage of shift register is an input signal of a j-th stage of shift register, and 1?i?N, 1?j?N. The second control portion is configured to receive at least the first output signal and a frequency control signal and control a second output signal. In a case where the first output signal is an effective pulse and a time period of the effective pulse is within a time period of an effective pulse of the frequency control signal, the second output signal is the effective pulse.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun LAI, Chengxu LI, Xiangyuan LI, Jinjin YANG, Yong YUAN
  • Publication number: 20240355289
    Abstract: A display panel and a display device are provided. A compensation module of a pixel circuit of a display panel is on in a bias adjustment stage, a data write stage, and a time period between the bias adjustment stage and the data write stage; and/or, a reset module of the pixel circuit is on in the bias adjustment stage and a reset stage and is turned off at least after the compensation module is turned on.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Qingjun LAI, Jinjin YANG