Patents by Inventor Zhiyu QIAN
Zhiyu QIAN 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).
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Publication number: 20240051934Abstract: A benzo[b]selenophene STING regulator, a preparation method therefore and use thereof are disclosed. The structure of the compound is shown in Formula I. A derivative, salt, stereoisomer, prodrug molecule and pharmaceutical composition of the present invention can serve as an immune regulator to effectively activate an innate immune regulation passageway to kill tumor cells.Type: ApplicationFiled: April 18, 2022Publication date: February 15, 2024Applicant: CHINA PHARMACEUTICAL UNIVERSITYInventors: Zhiyu LI, Jinlei BIAN, Xi FENG, Dongyu LIU, Zhe WANG, Zhiyu QIAN
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Patent number: 10870541Abstract: The embodiments of the present disclosure provide a logistics trolley, including a carrier for carrying a material, a body for supporting the carrier, and wheels disposed below the bottom of the trolley body, wherein the carrier has an extension length in a horizontal direction greater than an extension length of the trolley body in a horizontal direction, the carrier includes a conveying mechanism for conveying the material.Type: GrantFiled: August 16, 2017Date of Patent: December 22, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Fan Peng, Wei Min, Haibin Liu, Fangqing Li, Yong Sun, Baoyong Nie, Zhiyu Qian
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Publication number: 20200231388Abstract: The embodiments of the present disclosure provide a logistics trolley, including a carrier for carrying a material, a body for supporting the carrier, and wheels disposed below the bottom of the trolley body, wherein the carrier has an extension length in a horizontal direction greater than an extension length of the trolley body in a horizontal direction, the carrier includes a conveying mechanism for conveying the material.Type: ApplicationFiled: August 16, 2017Publication date: July 23, 2020Inventors: Fan PENG, Wei MIN, Haibin LIU, Fangqing LI, Yong SUN, Baoyong NIE, Zhiyu QIAN
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Publication number: 20200109814Abstract: A riveting column structure on a back plate of a display module assembly and a display module assembly are disclosed. The riveting column structure on the back plate of the display module assembly includes a back plate and a riveting column. The back plate is provided with a through hole passing through the back plate's inner and outer surfaces, and a first connecting portion is provided at the through hole of the back plate. The riveting column is inserted into the through hole. A plurality of second connecting portions are provided on a side surface of the riveting column. The plurality of second connecting portions are arranged in order in a direction from a position close to an outer end of the riveting column to a position away from the outer end of the riveting column. Each of the plurality of second connecting portions is respectively connected with the first connecting portion.Type: ApplicationFiled: October 10, 2017Publication date: April 9, 2020Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Baoyong NIE, Zhiyu QIAN, Fan PENG, Haibin LIU, Fangqing LI, Yong SUN
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Patent number: 10459287Abstract: A dismantling device and a method for dismantling a backlight unit are provided, and the dismantling method includes: placing a liquid crystal module that includes a liquid crystal panel and a backlight unit placed oppositely and connected by a bonding portion onto a supporting table; bringing a line cutting portion that includes two ends and a cutting line therebetween into a gap between the liquid crystal panel and the backlight unit, with at least one of the two ends and the liquid crystal module configured to be movable with respect to each other; and applying a cutting force upon the bonding portion with the line cutting portion along a plane where the bonding portion is located, so as to separate the backlight unit from the liquid crystal panel. This method decreases the force upon the backlight unit to reduce chances of damaging the backlight unit during dismantling the same.Type: GrantFiled: November 24, 2014Date of Patent: October 29, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Linlin Wang, Zhiyu Qian, Qinglong Meng, Yinchu Zhao
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Patent number: 10457464Abstract: A cushion structure for use with a packaging case provides cushion and protection of an object. The cushion structure includes a first member and a second member. The first member is configured to snuggly receive the object; the second member is configured to be mounted onto a case body of the packaging case; and the first member and the second member are detachably coupled.Type: GrantFiled: May 20, 2016Date of Patent: October 29, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chao Lv, Baoyong Nie, Zhiyu Qian, Zhengyuan Zhang, Yanping Li, Yong Sun, Jun Zhang, Long Yan, Zhiyuan Chen
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Patent number: 10441966Abstract: A coating apparatus is provided. The coating apparatus includes a coater, configured to move and perform coating along a first direction, the coater includes a coating head and a coating head movement mechanism, the coating head movement mechanism is configured to make the coating head move along a plane intersected with the first direction and rotate in the plane intersected with the first direction.Type: GrantFiled: June 20, 2017Date of Patent: October 15, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Ying Liu, Xiaohan Ling, Anlong Xu, Zhiyu Qian, Changquan Shen
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Patent number: 10233031Abstract: The present disclosure discloses a display panel turnover device. The display panel turnover device includes: a holder comprising two inverted-V shaped supports arranged oppositely and a rotating shaft pivotally assembled on top ends of the two inverted-V shaped supports, wherein each inverted-V shaped support comprises a front leg and a rear leg; an adjustment lever having a first operating position and a second operating position, located between two front legs and two rear legs and substantially parallel to the rotating shaft; a frame configured to retain a periphery of a display panel therein, wherein a top of the frame is secured to the rotating shaft, and a bottom of the frame is secured to the adjustment lever; and a front door and a rear door respectively arranged at a front side and a rear side of the frame and capable of being opened and closed.Type: GrantFiled: August 10, 2017Date of Patent: March 19, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Xikui Hao, Zhiyu Qian, Yong Sun, Fangqing Li, Wei Min, Anlong Xu
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Publication number: 20190001367Abstract: A coating apparatus is provided. The coating apparatus includes a coater, configured to move and perform coating along a first direction, the coater includes a coating head and a coating head movement mechanism, the coating head movement mechanism is configured to make the coating head move along a plane intersected with the first direction and rotate in the plane intersected with the first direction.Type: ApplicationFiled: June 20, 2017Publication date: January 3, 2019Inventors: Ying LIU, Xiaohan LING, Anlong XU, Zhiyu QIAN, Changquan SHEN
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Publication number: 20180297171Abstract: The present disclosure relates to a grinding apparatus. The grinding apparatus may comprise a grinding belt cleaning structure. The grinding belt cleaning structure may further comprise a cleaning section at a side of a grinding surface of a grinding belt and a support section at a side of a non-grinding surface of the grinding belt and at a position corresponding to the cleaning section. The grinding belt cleaning structure may be located in a non-grinding area of the grinding apparatus.Type: ApplicationFiled: May 12, 2017Publication date: October 18, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Yinchu Zhao, Anlong Xu, Linlin Wang, Zhiyu Qian
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Patent number: 10048162Abstract: A testing device and a testing method for an optical film are disclosed. The testing device includes a carrier having a cavity, wherein the cavity is an enclosed space; a test condition providing module disposed in the enclosed space; wherein the optical film is disposed in the enclosed space and the test condition providing module is configured for providing a test condition simulating a real environment in a liquid crystal display module for the optical film. The testing device for an optical film is configured for testing the optical film to be tested.Type: GrantFiled: May 13, 2016Date of Patent: August 14, 2018Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Yiqiang Jiang, Qinglong Meng, Zhiyu Qian, Yanping Li, Linlin Wang, Jing Wan
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Publication number: 20180201427Abstract: A cushion structure for use with a packaging case provides cushion and protection of an object. The cushion structure includes a first member and a second member. The first member is configured to snuggly receive the object; the second member is configured to be mounted onto a case body of the packaging case; and the first member and the second member are detachably coupled.Type: ApplicationFiled: May 20, 2016Publication date: July 19, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .Inventors: Chao LV, Baoyong NIE, Zhiyu QIAN, Zhengyuan ZHANG, Yanping LI, Yong SUN, Jun ZHANG, Long YAN, Zhiyuan CHEN
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Patent number: 10018768Abstract: A light guide plate assembly comprising: a first substrate which is transparent and positioned on a light-emitting side of the light guide plate assembly; a second substrate which is disposed opposite to the first substrate; and a plurality of light modulation units which are disposed between the first substrate and the second substrate, wherein each of the light modulation units comprises: a first electrode which is disposed adjacent to the first substrate; a second electrode which is disposed adjacent to the second substrate, wherein the first electrode and the second electrode are configured to generate an electric field therebetween; and an electrophoretic capsule layer which is positioned between the first electrode and the second electrode and comprises an electrophoretic capsule containing white electrophoretic particles and black electrophoretic particles which are dispersed in transparent dispersing medium and are oppositely charged.Type: GrantFiled: April 28, 2016Date of Patent: July 10, 2018Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Heng Li, Zhiyu Qian, Zhengyuan Zhang, Lin Lin
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Patent number: 10018773Abstract: A backlight module includes: a first frame having a first portion parallel to the display substrate; and a first light shielding structure provided between the first portion and the display substrate, wherein a vertical projection of the first light shielding structure on a plane in which the display substrate is located at least partially overlaps with at least one substrate light shielding structure adjacent to an edge of the display substrate. An embodiment of the present invention further provides a display device including the backlight module described above.Type: GrantFiled: May 29, 2015Date of Patent: July 10, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yanping Li, Zhiyu Qian, Zhengyuan Zhang, Yiqiang Jiang, Yong Sun
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Patent number: 9987836Abstract: The present disclosure provides a method and device for removing an integrated circuit. The device is used to remove the integrated circuit from a display panel. The device includes a heating unit configured to contact and heat the display panel, and a retractable clamping-taking component configured to clamp and take the integrated circuit on the display panel which has been heated. According to embodiments of the present disclosure, the method and device may remove the integrated circuit from the display panel without destroying the display panel and increase efficiency of removing the integrated circuit.Type: GrantFiled: June 18, 2015Date of Patent: June 5, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yong Sun, Xianzhen Tang, Zhiyu Qian, Long Yan, Jun Zhang, Daocheng Zhu, Wei Wang
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Publication number: 20180057273Abstract: The present disclosure discloses a display panel turnover device. The display panel turnover device includes: a holder comprising two inverted-V shaped supports arranged oppositely and a rotating shaft pivotally assembled on top ends of the two inverted-V shaped supports, wherein each inverted-V shaped support comprises a front leg and a rear leg; an adjustment lever having a first operating position and a second operating position, located between two front legs and two rear legs and substantially parallel to the rotating shaft; a frame configured to retain a periphery of a display panel therein, wherein a top of the frame is secured to the rotating shaft, and a bottom of the frame is secured to the adjustment lever; and a front door and a rear door respectively arranged at a front side and a rear side of the frame and capable of being opened and closed.Type: ApplicationFiled: August 10, 2017Publication date: March 1, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Xikui HAO, Zhiyu QIAN, Yong SUN, Fangqing LI, Wei MIN, Anlong XU
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Patent number: 9891472Abstract: The disclosure provides a light guide plate, a backlight unit, a display device and a display control system. The light guide plate has a first operation state and a second operation state. In the first operation state, an upper surface of the light guide plate is a surface where light comes out, and in the second operation state, the upper surface of the light guide plate includes a light exiting region and a non-light exiting region. In the technical solution of the present disclosure, when the display device performs a regional displaying, the light guide plate operates in the second operation state, here the upper surface of the light guide plate includes the light exiting region and the non-light exiting region; light emitted by a light source finally comes out from the light exiting region of the light guide plate after reflections inside the light guide plate.Type: GrantFiled: September 9, 2015Date of Patent: February 13, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Long Yan, Lin Lin, Jun Zhang, Zhengyuan Zhang, Zhiyu Qian
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Patent number: 9817255Abstract: The present disclosure provides a tape attachment fixture, including: a bearing platform configured to bear a liquid crystal panel; a movement device connected to the bearing platform, and configured to control movement of the bearing platform when a tape is to be attached to different positions of the liquid crystal panel; and a working table fixedly connected to the movement device. The working table includes an accommodation cavity for accommodating the bearing platform.Type: GrantFiled: April 1, 2016Date of Patent: November 14, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Qinglong Meng, Linlin Wang, Yinchu Zhao, Zhiyu Qian, Yong Sun
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Patent number: 9778497Abstract: A bearing platform and a COF repair bonder are disclosed. The bearing platform has adjustable size and good practicability. Therefore, the designed volume of the COF repair bonder and its weight can be reduced, thereby saving space and being easier to move. The bearing platform includes a fixed part and at least one extension which is connected to the fixed part and can move back and forth in a first direction relative to the fixed part. Upper surfaces of the extension and the fixed part can be provided with at least one extension arm support for carrying a display panel respectively. Each extension arm support can move back and forth in a second direction relative to the fixed part, with the first direction and the second direction intersecting one another.Type: GrantFiled: July 17, 2015Date of Patent: October 3, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Hongjie Ding, Zhiyu Qian, Minghui Liu, Hanwei Tu, Long Cheng, Xiangzheng Wang
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Patent number: 9640129Abstract: Disclosed are a voltage adjustment circuit for a common electrode and a display apparatus, which are capable of improving a sensitivity and a precision in an adjustment of a voltage of the common electrode. The voltage adjustment circuit for the common electrode includes a first fixed resistor, a second fixed resistor and a first adjustable resistor and the voltage adjustment circuit for the common electrode further includes an adjustment module, which is connected to an output terminal of the voltage adjustment circuit for the common electrode and an adjustable terminal of the first adjustable resistor, and is configured to cooperate with the first adjustable resistor to adjust a resistance of the voltage adjustment circuit for the common electrode in order to adjust the output voltage of the common electrode.Type: GrantFiled: October 25, 2013Date of Patent: May 2, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Ping Chen, Zhiyu Qian, Lei Jin, Yimin Wang