Patents by Inventor Chenglong Li
Chenglong Li 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: 20240072071Abstract: Provided are a display panel, a detection device therefor, and a display device. In an embodiment, the display panel includes an array layer, along a thickness direction of the display panel, the array layer including first and second conductive layers, and at least an insulating layer being located between the first and second conductive layers; a light-emitting element located at a side of the array layer facing a light-exiting surface of the display panel; and a first through-hole. In an embodiment, the first and second conductive layers are connected to each other through the first through-hole, and at least one first through-hole is reused as an alignment connection hole; and/or, along the thickness direction of the display panel, orthographic projections of at least two first through-holes onto a plane of the light-exiting surface of the display panel have different shapes.Type: ApplicationFiled: November 3, 2023Publication date: February 29, 2024Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co.,Ltd.Inventors: Zhenyu JIA, Chenglong YANG, Kerui XI, Tianyi WU, Xiaoxiang HE, Ping AN, Yingteng ZHAI, Liwei ZHANG, Yukun HUANG, Aowen LI
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Patent number: 11877502Abstract: A flexible display device is provided, including a flexible display panel which includes a display area, a bending area and a bonding area, wherein the bending area is located between the display area and the bonding area; a first backplate located on a non-display surface of the display area; and a second backplate located on a non-bonding surface of the bonding area; wherein at least one of the first backplate and the second backplate is defined as a backplate structure, the backplate structure comprises a supporting layer and a porous material layer, and the porous material layer is adhered to the flexible display panel at an end of the bending area.Type: GrantFiled: March 17, 2020Date of Patent: January 16, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Chenglong Li
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Patent number: 11790626Abstract: Disclosed is a method for recognizing a bitting code of a key. The method comprises: using a back light source and/or a lateral light source to collect an image of a key to be recognized; and recognizing, on the basis of the image, a bitting code of the key to be recognized. Further disclosed are an apparatus for recognizing a bitting code of a key, and a storage medium and an image collection device. The present disclosure can improve the efficiency of recognizing a bitting code of a key and reduce the wear of the key during a recognition process.Type: GrantFiled: August 27, 2020Date of Patent: October 17, 2023Assignee: SHENZHEN XHORSE ELECTRONICS CO., LTDInventors: Yongfeng Xi, Yuan He, Yijie Hao, Guozhong Cao, Chenglong Li, Guoming Huang, Shuli Xi
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Publication number: 20230212143Abstract: A series of PRMT5 inhibitor compounds are described. The compounds are useful as PRMT5 inhibitor compounds and in the treatment of PRMT5 mediated diseases, disorders, and symptoms thereof.Type: ApplicationFiled: March 27, 2020Publication date: July 6, 2023Applicant: University of Florida Research Foundation, IncorporatedInventors: Chenglong Li, Xiaozhi Yang, Wei Zhou
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Patent number: 11660687Abstract: A clamp bench for key duplicating machines, comprising a fixed component, a first rotary component, a second rotary component and a slide base; the fixed component comprises a first fixed component and a second fixed component, the first fixed component is used to hold the master key in place and the second fixed component is used to hold the key blank in place; the first rotary component, the first fixed component and the second fixed component are rigidly connected to the first plane of the first rotary component, the second rotary component forms a rotary connection with the second plane of the first rotary component. Using the clamp bench, the user can press and rotate the handle with one hand to perform composite rotary feeding of the duplicated key along two different axial lines around the rotary axis and the slide base, completing the processing of the key with bevel tooth.Type: GrantFiled: January 29, 2020Date of Patent: May 30, 2023Assignee: SHENZHEN XHORSE ELECTRONICS CO., LTDInventors: Yongfeng Xi, Yuan He, Yijie Hao, Chenglong Li, Guozhong Cao
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Publication number: 20230103257Abstract: In one aspect, the disclosure relates to prodrug compositions of a STAT inhibitor compound. In some aspects, the STAT is STAT3. Disclosed are pharmaceutical compositions comprising the prodrug inhibitors of STAT. In various aspects, the prodrug inhibitors of STAT can be used in methods of treating an inflammatory disorder, including multiple sclerosis, or a disorder of uncontrolled cellular proliferation, such as a cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.Type: ApplicationFiled: August 22, 2022Publication date: March 30, 2023Inventors: Yuhong Yang, Chenglong Li, Michael Racke
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Publication number: 20230091649Abstract: A flexible display device is provided, including a flexible display panel which includes a display area, a bending area and a bonding area, wherein the bending area is located between the display area and the bonding area; a first backplate located on a non-display surface of the display area; and a second backplate located on a non-bonding surface of the bonding area; wherein at least one of the first backplate and the second backplate is defined as a backplate structure, the backplate structure comprises a supporting layer and a porous material layer, and the porous material layer is adhered to the flexible display panel at an end of the bending area.Type: ApplicationFiled: March 17, 2020Publication date: March 23, 2023Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Chenglong LI
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Patent number: 11530181Abstract: The instant invention describes compounds having IL-6 modulating activity, and methods of treating diseases, disorders or symptoms thereof mediated by IL-6.Type: GrantFiled: February 22, 2019Date of Patent: December 20, 2022Assignee: University of Florida Research Foundation, IncorporatedInventors: Chenglong Li, Liguang Mao
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Patent number: 11456726Abstract: The application provides a gate driver circuit and a multiphase intelligent power module. When a first switch unit is closed, a power supply charges a first capacitor and a second capacitor, and a first buffer provides a gate voltage for a first power transistor. The first capacitor can improve the potential of the gate of the first power transistor, so that the first power transistor is turned on; second capacitor can provide a negative turn-off voltage for the first power transistor, and can adaptively convert external voltage into voltage that can drive the power transistor. Moreover, the circuit can be realized easily and the voltage of the first power transistor is stable.Type: GrantFiled: September 24, 2021Date of Patent: September 27, 2022Assignee: Shenzhen Xhorse Electronics Co., Ltd.Inventors: Yongfeng Xi, Chenglong Li, Yuan He, Yijie Hao, Guozhong Cao, Xubin Zhao
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Patent number: 11420946Abstract: In one aspect, the disclosure relates to prodrug compositions of a STAT inhibitor compound. In some aspects, the STAT is STAT3. Disclosed are pharmaceutical compositions comprising the prodrug inhibitors of STAT. In various aspects, the prodrug inhibitors of STAT can be used in methods of treating an inflammatory disorder, including multiple sclerosis, or a disorder of uncontrolled cellular proliferation, such as a cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.Type: GrantFiled: September 27, 2018Date of Patent: August 23, 2022Assignee: Ohio State Innovation FoundationInventors: Yuhong Yang, Chenglong Li, Michael Racke
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Publication number: 20220196392Abstract: A non-contact key tooth profile learning method and system are provided. The non-contact key tooth profile learning method comprises the following steps: acquiring first profile point cloud data of a key by means of a line laser method; and processing the first profile point cloud data so as to obtain first 3D profile information.Type: ApplicationFiled: June 30, 2020Publication date: June 23, 2022Inventors: Yongfeng XI, Yuan HE, Yijie HAO, Guozhong CAO, Chenglong LI, Hui LIU
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Publication number: 20220189135Abstract: Disclosed is a method for recognizing a bitting code of a key. The method comprises: using a back light source and/or a lateral light source to collect an image of a key to be recognized; and recognizing, on the basis of the image, a bitting code of the key to be recognized. Further disclosed are an apparatus for recognizing a bitting code of a key, and a storage medium and an image collection device. The present disclosure can improve the efficiency of recognizing a bitting code of a key and reduce the wear of the key during a recognition process.Type: ApplicationFiled: August 27, 2020Publication date: June 16, 2022Inventors: Yongfeng XI, Yuan HE, Yijie HAO, Guozhong CAO, Chenglong LI, Guoming HUANG, Shuli XI
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Publication number: 20220185792Abstract: A series of PRMT5 inhibitor compounds are described. The compounds are useful as PRMT5 inhibitor compounds and in the treatment of PRMT5 mediated diseases, disorders, and symptoms thereof.Type: ApplicationFiled: March 27, 2020Publication date: June 16, 2022Applicant: University of Florida Research Foundation, IncorporatedInventors: Chenglong Li, Xiaozhi Yang, Wei Zhou
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Publication number: 20220180621Abstract: An article identification method and device, and a computer readable storage medium. The article identification method comprises: receiving an article type selection instruction triggered by a user, and acquiring a target image acquisition frame corresponding to a target type selected by the user (10); acquiring an imaged image of an article to be identified in the target image acquisition frame (20); performing feature comparison on the imaged image and pre-stored feature information in a preset database, and determining, according to the comparison result, target pre-stored feature information matching the imaged image (30); and determining an identification code of said article (40) according to the target pre-stored feature information. The solution can simplify the implementation process of article identification, and reduce the difficulty of article identification.Type: ApplicationFiled: June 5, 2020Publication date: June 9, 2022Inventors: Yongfeng XI, Yuan HE, Yijie HAO, Guozhong CAO, Chenglong LI
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Patent number: 11338375Abstract: A portable manual vertical milling key duplicating machine comprising a body, a main axis component, a guide component, a clamping component, a feeding component, a power storage unit, a display unit and an electric control unit. This solution provides a pre-positioned precise guide mechanism and an adjustable handrail and is capable of improving the precision of key processing in multiple aspects and increasing stability during key processing. It has a compact structure with an upper/lower separate two-way sliding table configuration, thereby substantially reducing the machine size, and the body is divided into three areas, thereby ensuring good protection.Type: GrantFiled: January 29, 2020Date of Patent: May 24, 2022Assignee: Shenzhen Xhorse Electronics Co., Ltd.Inventors: Yongfeng Xi, Yuan He, Yijie Hao, Chenglong Li, Guozhong Cao
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Publication number: 20210206718Abstract: The instant invention describes compounds having IL-6 modulating activity, and methods of treating diseases, disorders or symptoms thereof mediated by IL-6.Type: ApplicationFiled: February 22, 2019Publication date: July 8, 2021Inventors: Chenglong Li, Liguang Mao
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Patent number: 10864583Abstract: The invention relates to a reset mechanism of the key duplication device which comprises a reset apparatus, a spindle and a body, wherein the spindle is inserted into the body and is rotatably connected to the body. Between workspace and a loading area, the body is repeatedly moveable along the spindle. The reset mechanism comprises an elastic member connected with the body. Elastic forces of the elastic member always act on the body and move the body toward the workspace. After the body is rotated to the loading area against the elastic forces of the elastic member, when a withdrawal force exceeds the elastic forces, the body automatically returns to the workspace under the influence of the elastic forces. The fewer and easier operating steps the more efficient work of the reset mechanism is, and the mechanism more conforms to the ergonomics design.Type: GrantFiled: January 3, 2018Date of Patent: December 15, 2020Assignee: SHENZHEN XHORSE ELECTRONICS CO., LTDInventors: Yongfeng Xi, Shiting Han, Yijie Hao, Yuan He, Guozhong Cao, Chenglong Li, Junfeng Chen
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Publication number: 20200339525Abstract: In one aspect, the disclosure relates to prodrug compositions of a STAT inhibitor compound. In some aspects, the STAT is STAT3. Disclosed are pharmaceutical compositions comprising the prodrug inhibitors of STAT. In various aspects, the prodrug inhibitors of STAT can be used in methods of treating an inflammatory disorder, including multiple sclerosis, or a disorder of uncontrolled cellular proliferation, such as a cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.Type: ApplicationFiled: September 27, 2018Publication date: October 29, 2020Inventors: Yuhong Yang, Chenglong Li, Michael Racke
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Publication number: 20200238401Abstract: A clamp bench for key duplicating machines, comprising a fixed component, a first rotary component, a second rotary component and a slide base; the fixed component comprises a first fixed component and a second fixed component, the first fixed component is used to hold the master key in place and the second fixed component is used to hold the key blank in place; the first rotary component, the first fixed component and the second fixed component are rigidly connected to the first plane of the first rotary component, the second rotary component forms a rotary connection with the second plane of the first rotary component. Using the clamp bench, the user can press and rotate the handle with one hand to perform composite rotary feeding of the duplicated key along two different axial lines around the rotary axis and the slide base, completing the processing of the key with bevel tooth.Type: ApplicationFiled: January 29, 2020Publication date: July 30, 2020Applicant: Shenzhen Xhorse Electronics Co., LtdInventors: Yongfeng XI, Yuan HE, Yijie HAO, Chenglong LI, Guozhong CAO
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Patent number: D1026183Type: GrantFiled: July 9, 2021Date of Patent: May 7, 2024Inventors: Yaodong Li, Chenglong Zhou, Guoyuan Li, Yizhe Ren