Patents by Inventor Lu Bai

Lu Bai 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: 20260161033
    Abstract: Disclosed are an array substrate, a display panel, and a display device. The array substrate includes: a base substrate; gate line groups; data lines; transistors; first pixel electrodes and second pixel electrodes; where an orthographic projection, on the base substrate, of at least one of a plurality of common wires is between orthographic projections, on the base substrate, of adjacent gate line groups; and an orthographic projection, on the base substrate, of at least one of a plurality of connection lines is in an orthographic projection, on the base substrate, of a gap between adjacent pixel electrode rows; and an insulation layer and the common wires having first via holes, where orthographic projections, on the base substrate, of the first via holes are in orthographic projections, on the base substrate, of regions between two pixel edge extension lines, extending in a second direction, of pixel electrodes.
    Type: Application
    Filed: August 2, 2023
    Publication date: June 11, 2026
    Inventors: Lu BAI, Yanmei LUO
  • Publication number: 20260152218
    Abstract: A method includes accessing train data for a hub and accessing one or more user preferences of a plurality of user preferences. The method further includes determining, based on the train data, a driving distance for each of a plurality of candidate units to be loaded on an outbound train. The method further includes determining, based on the determined driving distances for the candidate units to be loaded on the outbound train, a track order. The method further includes determining, based on the determined track order, a plurality of units from the plurality of candidate units to load on the outbound train. The method further includes generating a load plan using the determined plurality of units to load on the outbound train.
    Type: Application
    Filed: July 30, 2025
    Publication date: June 4, 2026
    Applicant: BNSF Railway Company
    Inventors: Coleman L. Barkley, Chuck Burris, Blake Hampton, Scott C. Hernandez, April Y. Kuo, Wenjie Li, Andrea Leticia Arias Llorenty, Joseph Lumbert, Nahidsadat Majlesinasab, Samprikta Banerjee, Ritsy Sebastian, David Swan, Edward N. Ginn, Lu Bai, James Johansson
  • Publication number: 20260147425
    Abstract: A touch-control display panel is provided with a display region, a peripheral region and a lead-out region, wherein the peripheral region is located outside the display region; and the lead-out region is arranged outside the peripheral region in a column direction, and the lead-out region has a bonding portion for connecting to a flexible circuit board. The touch-control display panel includes a touch-control layer and a drive chip. The drive chip is provided with a touch-control pin group and gating circuits, wherein the touch-control pin group includes first touch-control pins, which include functional pins and dummy pins; and the touch-control layer is connected to the functional pins by means of touch-control leads, one functional pin being connected to one touch-control lead.
    Type: Application
    Filed: January 20, 2026
    Publication date: May 28, 2026
    Inventors: Yi QU, Zhiwen CHU, Xinxin WANG, Yang ZHOU, Lu BAI, Junxiu DAI, Aoyuan FENG
  • Publication number: 20260143949
    Abstract: A display substrate is provided. The display substrate has a display region and a peripheral region at least partially surrounding the display region, and includes: a base substrate, a first barrier dam, a first power signal line, a crack detection circuit, and a crack detection circuit, an orthographic projection of at least part of a boundary of the first power signal line away from the display region on the base substrate is located inside an orthographic projection of the first barrier dam on the base substrate; and an orthographic projection of the crack detection circuit on the base substrate at least partially overlaps with an orthographic projection of the first barrier dam on the base substrate.
    Type: Application
    Filed: March 23, 2023
    Publication date: May 21, 2026
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junxiu DAI, Yang ZHOU, Lu BAI, Yi QU, Song LIU, Bo ZHANG, Dongjie WU, Kai ZHANG, Ming HU, Wenbo HU, Gang WANG
  • Publication number: 20260143633
    Abstract: A heat dissipator, a heat dissipation apparatus, and an electronic device are disclosed. The heat dissipator includes a base body, and a liquid distribution cavity, a liquid collection cavity, and a heat exchange cavity. The base body is provided with a liquid inlet end and a liquid outlet end. The liquid distribution cavity is located in the base body, and a first end of the liquid distribution cavity is communicated with the liquid inlet end. The liquid collection cavity is located in the base body, and a first end of the liquid collection cavity is communicated with the liquid outlet end. The heat exchange cavity is located in the base body and is provided with a liquid inlet and a liquid outlet. The liquid inlet is communicated with the liquid distribution cavity, and the liquid outlet is communicated with the liquid collection cavity.
    Type: Application
    Filed: October 27, 2025
    Publication date: May 21, 2026
    Inventors: Yang Du, Lu Bai, Dingfang Li
  • Patent number: 12628420
    Abstract: A display substrate is provided. The display substrate includes a base substrate, and a shift register unit and a first clock signal line that are on the base substrate, the first clock signal line extends along a first direction on the base substrate and is configured to provide a first clock signal to the shift register unit, the shift register unit includes an input circuit, an output circuit, a first control circuit and an output control circuit, and the input circuit includes an input transistor, an active layer of the input transistor is in a strip shape extending along a second direction, and the second direction is different from the first direction.
    Type: Grant
    Filed: January 9, 2025
    Date of Patent: May 12, 2026
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei Yu, Lu Bai, Jie Dai, Linhong Han
  • Patent number: 12622145
    Abstract: A display substrate and a display apparatus are provided. The display substrate comprises a base, a power signal line pattern, and a plurality of subpixels that each comprise an anode pattern, wherein the power signal line pattern comprises a first power line portion and a second power line portion; and at least a part of the first power line portion extends in a first direction; the plurality of subpixels comprise first and second subpixels, an overlap between the anode pattern of the first subpixel and the power signal line pattern is larger in area than an overlap between the anode pattern of the second subpixel and the power signal line pattern, and an overlap between the anode pattern of the first subpixel and the first power line portion is larger in area than an overlap between the anode pattern of the first subpixel and the second power line portion.
    Type: Grant
    Filed: January 17, 2025
    Date of Patent: May 5, 2026
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei Yu, Haigang Qing, Tinghua Shang, Jie Dai, Lu Bai, Chenxing Wan, Yang Zhou
  • Publication number: 20260101650
    Abstract: A display substrate and an electronic device are provided. The display substrate includes a base substrate, including a display region and a peripheral region on at least one side of the display region; and a shift register unit and a first clock signal line in the peripheral region of the base substrate, wherein the first clock signal line extends along a first direction on the base substrate, and is connected to a first clock signal terminal to be configured to provide a first clock signal to the shift register unit; the shift register unit includes an input circuit, an output circuit, a first control circuit, and an output control circuit; the output control circuit includes an output control transistor and a first capacitor, and the output circuit includes an output transistor and a second capacitor.
    Type: Application
    Filed: October 6, 2025
    Publication date: April 9, 2026
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei YU, Lu BAI, Jie DAI, Mengqi WANG, Huijun LI, Yupeng HE, Hao ZHANG, Meng ZHANG, Xin ZHANG
  • Publication number: 20260091081
    Abstract: A formulation of conjugates of tubulysin analogs with a cell-binding molecule having a structure represented by Formula (I), wherein T, L, m, n, , R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, and R13 are as defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.
    Type: Application
    Filed: October 8, 2025
    Publication date: April 2, 2026
    Applicant: HANGZHOU DAC BIOTECH CO., LTD
    Inventors: Robert ZHAO, Qingliang YANG, Yuanyuan HUANG, Shun GAI, Hangbo YE, Linyao ZHAO, Huihui GUO, Lu BAI, Wenjun LI, Junxiang JIA, Zhixiang GUO, Jun ZHENG, Xiaoxiao CHEN, Xiangfei KONG, Chen LIN, Yong DU, Yu ZHANG, Lei ZHOU, Xiuzhen ZHANG, Xiuhong ZHENG, Binbin CHEN, Yanlei YANG, Meng DAI, Yifang XU, Zhongliang FAN, Xiaomai ZHOU, Xingyan JIANG, Miaomiao CHEN, Lingli ZHANG, Yanhua LI
  • Patent number: 12576124
    Abstract: A formulation of conjugates of tubulysin analogs with a cell-binding molecule having a structure represented by Formula (I), wherein T, L, m, n, ----, R1, R2, R3, R4, R1, R6, R7, R1, R9, R10, R11, R12, and R13 are as defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: March 17, 2026
    Assignee: HANGZHOU DAC BIOTECH CO., LTD
    Inventors: Robert Zhao, Qingliang Yang, Yuanyuan Huang, Shun Gai, Hangbo Ye, Linyao Zhao, Huihui Guo, Lu Bai, Wenjun Li, Junxiang Jia, Zhixiang Guo, Jun Zheng, Xiaoxiao Chen, Xiangfei Kong, Chen Lin, Yong Du, Yu Zhang, Lei Zhou, Xiuzhen Zhang, Xiuhong Zheng, Binbin Chen, Yanlei Yang, Meng Dai, Yifang Xu, Zhongliang Fan, Xiaomai Zhou, Xingyan Jiang, Miaomiao Chen, Lingli Zhang, Yanhua Li
  • Patent number: 12578815
    Abstract: A touch-control display panel is provided with a display region, a peripheral region and a lead-out region, wherein the peripheral region is located outside the display region; and the lead-out region is arranged outside the peripheral region in a column direction, and the lead-out region has a bonding portion for connecting to a flexible circuit board. The touch-control display panel includes a touch-control layer and a drive chip. The drive chip is provided with a touch-control pin group and gating circuits, wherein the touch-control pin group includes first touch-control pins, which include functional pins and dummy pins; and the touch-control layer is connected to the functional pins by means of touch-control leads, one functional pin being connected to one touch-control lead.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: March 17, 2026
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD
    Inventors: Yi Qu, Zhiwen Chu, Xinxin Wang, Yang Zhou, Lu Bai, Junxiu Dai, Aoyuan Feng
  • Patent number: 12581822
    Abstract: Provided is a display substrate. The display substrate includes: a display region and a bonding region on a side of the display region, wherein the display region includes a plurality of pixel columns; and a wiring structure, disposed between the display region and the bonding region and including a plurality of traces, wherein one of the plurality of traces corresponds to one of the plurality of pixel columns, the plurality of traces are electrically connected to the plurality of pixel columns to supply an electric signal to pixels, and each of the plurality of traces includes a plurality of sub-traces, wherein at least one of line lengths and line widths of sub-traces corresponding to at least a part of the plurality of traces are different, such that total resistances of the at least the part of the plurality of traces are basically equal.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: March 17, 2026
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yi Qu, Maoying Liao, Junxiu Dai, Lu Bai, Yang Zhou, Xin Zhang
  • Patent number: 12581832
    Abstract: The present disclosure provides a display panel (PNL), a motherboard structure, and a display device, and belongs to the field of display technologies. The display panel (PNL) has a display area (AA) and a peripheral area (BB) surrounding the display area (AA); and the peripheral area (BB) has an inner cut line (ICUT) surrounding the display area (AA). The motherboard structure includes a plurality of display panels (PNL), and the motherboard structure has a main cut line (MCUT) between the display panels (PNL). An outer cut line (OCUT) is disposed in at least a partial area between the main cut line (MCUT) and the inner cut line (ICUT) of the display panel (PNL); an end of the outer cut line (OCUT) is intersected with the inner cut line (ICUT); and a second crack dam (DAM2) is disposed between the outer cut line (OCUT) and the inner cut line (ICUT).
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: March 17, 2026
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junxiu Dai, Lu Bai, Yang Zhou, Yi Qu, Siyu Wang, Song Liu
  • Publication number: 20260073877
    Abstract: Disclosed are a display substrate and a display apparatus, wherein the display substrate may include a base substrate including a display region and a non-display region, and a drive circuit layer disposed on the base substrate, the drive circuit layer includes a pixel drive circuit located in the display region and a gate drive circuit located in the non-display region; a boundary of the display region includes an arc-shaped boundary, a non-display region located on an outside of the arc-shaped boundary is referred to as a rounded corner region, and the rounded corner region includes a plurality of first regions and at least one second region; the gate drive circuit is configured to provide a drive signal to the pixel drive circuit, and is partially located within a first region, and the second region is located between adjacent first regions.
    Type: Application
    Filed: November 14, 2025
    Publication date: March 12, 2026
    Inventors: Xinxin WANG, Lu BAI, Yang ZHOU, Song LIU, Yi QU, Zhiwen CHU, Lei HE, Peng XU
  • Patent number: 12575277
    Abstract: A display substrate and a display apparatus. The display substrate includes an electrostatic discharge protection circuit, a power supply line, and at least one auxiliary electrode. The electrostatic discharge protection circuit includes multiple electrostatic discharge protection units, at least one of which extends along a first inclined direction, there is a first preset included angle between the first inclined direction and a first direction, the first direction is an extension direction of a scan signal line in the display region, the first preset included angle is greater than 0° and less than 90°; the first trace region includes the power supply line and at least one auxiliary electrode, an orthographic projection of the at least one auxiliary electrode on a display substrate plane is overlapped with that of the power supply line on the display substrate plane, the at least one auxiliary electrode is connected with the power supply line.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 10, 2026
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yi Qu, Zhiwen Chu, Xinxin Wang, Aoyuan Feng, Yang Zhou, Lu Bai, Junxiu Dai
  • Patent number: 12563946
    Abstract: A display substrate includes a base substrate, and a drive circuit layer, a first planarization layer, and an organic encapsulation layer disposed on the base substrate sequentially. The first planarization layer has a first isolation groove in a peripheral region. The organic encapsulation layer includes a first portion and a second portion located in the peripheral region. The second portion is located on a side of first portion close to a display region. The second portion has a first height, a height of the first portion gradually decreasing from the first height to a second height along a direction away from the display region. The first isolation groove is located on a side of first portion close to the display region. An orthographic projection of at least one of the first portion and second portion on the base substrate covers an orthographic projection of the first isolation groove.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: February 24, 2026
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Lu Bai, Bo Zhang, Yang Zhou, Junxiu Dai
  • Patent number: 12563949
    Abstract: A display substrate includes a base substrate and a blocking structure on the base substrate and in a non-display region, and further includes first and second conductive layers, and an anode conductive layer on the base substrate and sequentially arranged away from the base substrate; the first conductive layer and the anode conductive layer have first and second boundary lines, respectively; extending directions of the first and second boundary lines are substantially parallel to each other; the second boundary line is on a side of the first boundary line away from the display region; in the fan-out region, the first conductive layer terminates, and the second conductive layer is continuously arranged; in the corner region, the anode conductive layer terminates, and an orthographic projection of the blocking structure on the base substrate at least partially covers an orthographic projection of the first and second boundary lines on the base substrate.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: February 24, 2026
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd
    Inventors: Lu Bai, Bo Zhang, Jiaxing Chen, Yang Zhou, Zhiwen Chu
  • Patent number: 12554297
    Abstract: A device holder is provided for retaining an M.2 device to a printed circuit board. The device holder includes a standoff portion, a cover portion, and a strap configured to retain the standoff portion to the cover portion. The standoff portion is configured to be affixed to the printed circuit board and to provide a standoff upon which a first end of the M.2 device can be seated. The cover portion is configured, in an open position, to permit the insertion of a second end of the M.2 device into an M.2 connector, and, in a closed position, to retain the M.2 device to the standoff portion.
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: February 17, 2026
    Assignee: Dell Products L.P.
    Inventors: MengXiao Liu, Min Bao, Tao Chen, Lu Bai, Kunming Yu, Shui Shun Lin, Wei Li
  • Publication number: 20260040786
    Abstract: A display substrate and a manufacture method thereof, and a display device are provided. The display substrate includes a display region and a peripheral region, the peripheral region includes a first scan driving circuit and a second scan driving circuit on a first side of the display region, the peripheral region further includes a binding region on a second side of the display region, the peripheral region includes an organic insulation layer, the organic insulation layer at least partially covers the first scan driving circuit and the second scan driving circuit, and includes a first groove that is in a strip shape and extends substantially along a first direction to expose a portion between the first scan driving circuit and the second scan driving circuit, the first groove also extends from the first side to the second side and extends substantially along a second direction on the second side.
    Type: Application
    Filed: October 9, 2025
    Publication date: February 5, 2026
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jie DAI, Pengfei YU, Lu BAI, Xiaofeng JIANG, Hao ZHANG, Siyu WANG, Huijuan YANG, Xin ZHANG
  • Patent number: D1125851
    Type: Grant
    Filed: July 8, 2024
    Date of Patent: May 12, 2026
    Inventor: Lu Bai