Patents by Inventor Haotian CHEN
Haotian CHEN 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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Patent number: 11232727Abstract: A substrate, a panel, a detection device and an alignment detection method are provided. The substrate includes first signal connection pins arranged in parallel side by side and at least one first alignment detection pin, wherein the at least one first alignment detection pin is located on at least one side of the first signal connection pins in an arrangement direction of the first signal connection pins, and arranged in parallel with the first signal connection pins.Type: GrantFiled: October 31, 2018Date of Patent: January 25, 2022Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pucha Zhao, Guoqing Zhang, Xiaopeng Bai, Weifeng Wang, Yanbin Dang, Zhixin Guo, Xingliang Wang, Haotian Chen
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Patent number: 11141496Abstract: Berberine or its derivatives are used in the preparation of myocardial perfusion imaging agents It has been verified using in vitro investigations, in vivo biodistribution, and small animal PET dynamic imaging, etc., that 18F-labeled berberine derivatives can specifically accumulate in cardiomyocytes or heart tissues, and has good distribution properties of targetting heart muscle in living animals, together with high contrast values of heart v.s. peripheral tissue (liver, lung, blood, muscle, bone, etc.).Type: GrantFiled: June 7, 2018Date of Patent: October 12, 2021Assignee: WEST CHINA HOSPITAL, SICHUAN UNIVERSITYInventors: Chengzhong Fan, Xiaoai Wu, Meng Liang, Xiaoli Mei, Tong Zhang, Rang Wang, Haotian Chen
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Publication number: 20200330622Abstract: Berberine or its derivatives are used in the preparation of myocardial perfusion imaging agents It has been verified using in vitro investigations, in vivo biodistribution, and small animal PET dynamic imaging, etc., that 18F-labeled berberine derivatives can specifically accumulate in cardiomyocytes or heart tissues, and has good distribution properties of targetting heart muscle in living animals, together with high contrast values of heart v.s. peripheral tissue (liver, lung, blood, muscle, bone, etc.).Type: ApplicationFiled: June 7, 2018Publication date: October 22, 2020Inventors: Chengzhong FAN, Xiaoai WU, Meng LIANG, Xiaoli MEI, Tong ZHANG, Rang WANG, Haotian CHEN
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Patent number: 10712893Abstract: A single-surface position sensor and a positioning method thereof are disclosed.Type: GrantFiled: February 11, 2015Date of Patent: July 14, 2020Assignee: PEKING UNIVERSITYInventors: Haixia Zhang, Mayue Shi, Haotian Chen, Jinxin Zhang, Mengdi Han, Zongming Su, Bo Meng, Xiaoliang Cheng
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Patent number: 10679360Abstract: A mixed system for capturing motions of an object and its use method is disclosed. The mixed system includes at least one inertial sensor module and at least one optical marker mounted on the object, and at least two optical cameras. Each inertial sensor module measures inertial information and spatial attitude information, and each optical camera captures image information of the at least one optical marker. Based on the collected information, a receiving processor respectively generates inertia-based position information and optics-based position information, and further integrates the above information to obtain position information of the object. Integration may involve assignments of different weights to the inertia-based position information and the optics-based position information based on respective measurement errors of the at least one optical marker and the at least one inertial sensor module.Type: GrantFiled: November 20, 2017Date of Patent: June 9, 2020Assignee: Beijing Noitom Technology Ltd.Inventors: Ruoli Dai, Haoyang Liu, Longwei Li, Jinzhou Chen, Baojia Gui, Haotian Chen
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Patent number: 10593264Abstract: The present disclosure relates to a power supply device for a display panel, a manufacturing method, a power supplying method, and a display device. The power supply device may include: a first line surrounding the display panel and electrically connected to sub-pixels of the display panel; at least one first power supply terminal disposed at a first side of the display panel and connected to a first line segment of the first line located at the first side of the display panel; at least one second power supply terminal connected to a second line segment of the first line located at a second side of the display panel to compensate for a voltage drop of the first power supply terminal on the first line. The first side and the second side of the display panel are opposite sides of the display panel.Type: GrantFiled: May 31, 2018Date of Patent: March 17, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.Inventors: Xiaowei Wang, Guoqing Zhang, Hongxia Yang, Longfei Yang, Feiwen Tian, Lei Wang, Xuepeng Ji, Yu Fu, Haotian Chen, Meili Guo
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Patent number: 10544036Abstract: Methods and devices are disclosed for the controlled formation of structures, including tubular structures, using microfluidic devices. In one embodiment, a microfluidic device includes three or more microfluidic arrays that are provided in a stacking configuration, with an inner streaming layer and an outer streaming layer for flowing a streaming fluid, and at least one intermediate matrix layer for flowing a matrix fluid. Fluid flow in each layer is directed from a peripheral region towards, and distributed around, a common central outlet. Guided by the streaming fluid, a sheath of matrix solution is formed, which may be solidified to form a tubular material. Some embodiments allow for the controlled and continuous extrusion of tubular structures with tailored heterogeneities and/or predictable mechanical and chemical properties. Devices and methods are also provided for the on- and off-chip fixation and optional perfusion of tubular structures.Type: GrantFiled: April 30, 2014Date of Patent: January 28, 2020Assignee: THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTOInventors: Haotian Chen, Mark Jeronimo, Adrianna McAllister, Axel Guenther
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Publication number: 20190311663Abstract: A substrate, a panel, a detection device and an alignment detection method are provided. The substrate includes first signal connection pins arranged in parallel side by side and at least one first alignment detection pin, wherein the at least one first alignment detection pin is located on at least one side of the first signal connection pins in an arrangement direction of the first signal connection pins, and arranged in parallel with the first signal connection pins.Type: ApplicationFiled: October 31, 2018Publication date: October 10, 2019Inventors: Pucha ZHAO, Guoqing ZHANG, Xiaopeng BAI, Weifeng WANG, Yanbin DANG, Zhixin GUO, Xingliang WANG, Haotian CHEN
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Patent number: 10412826Abstract: The present application discloses a circuit board and a method for manufacturing the same, and a terminal test device. The circuit board includes a base substrate, and a plurality of conductive lines on the base substrate, each of the plurality of conductive lines having one end configured to be connected with a signal output bus of a signal generator and the other end configured to be connected with a terminal. A fuse is connected in series in each conductive line, and a breaking current IT of the fuse, a maximum operating current I of the conductive line and a fault current IF of the conductive line satisfy: I<IT?IF, where the breaking current IT of the fuse is a minimum current that causes the fuse to open.Type: GrantFiled: April 3, 2018Date of Patent: September 10, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.Inventors: Pucha Zhao, Guoqing Zhang, Xiaopeng Bai, Hongwei Gao, Weifeng Wang, Yanbin Dang, Haotian Chen
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Publication number: 20190164482Abstract: The present disclosure relates to a power supply device for a display panel, a manufacturing method, a power supplying method, and a display device. The power supply device may include: a first line surrounding the display panel and electrically connected to sub-pixels of the display panel; at least one first power supply terminal disposed at a first side of the display panel and connected to a first line segment of the first line located at the first side of the display panel; at least one second power supply terminal connected to a second line segment of the first line located at a second side of the display panel to compensate for a voltage drop of the first power supply terminal on the first line. The first side and the second side of the display panel are opposite sides of the display panel.Type: ApplicationFiled: May 31, 2018Publication date: May 30, 2019Inventors: Xiaowei WANG, Guoqing ZHANG, Hongxia YANG, Longfei YANG, Feiwen TIAN, Lei WANG, Xuepeng JI, Yu FU, Haotian CHEN, Meili GUO
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Publication number: 20190075650Abstract: The present application discloses a circuit board and a method for manufacturing the same, and a terminal test device. The circuit board includes a base substrate, and a plurality of conductive lines on the base substrate, each of the plurality of conductive lines having one end configured to be connected with a signal output bus of a signal generator and the other end configured to be connected with a terminal. A fuse is connected in series in each conductive line, and a breaking current IT of the fuse, a maximum operating current I of the conductive line and a fault current IF of the conductive line satisfy: I<IT?IF, where the breaking current IT of the fuse is a minimum current that causes the fuse to open.Type: ApplicationFiled: April 3, 2018Publication date: March 7, 2019Inventors: Pucha ZHAO, Guoqing ZHANG, Xiaopeng BAI, Hongwei GAO, Weifeng WANG, Yanbin DANG, Haotian CHEN
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Publication number: 20180267650Abstract: A single-surface position sensor and a positioning method thereof are disclosed.Type: ApplicationFiled: February 11, 2015Publication date: September 20, 2018Inventors: Haixia ZHANG, Mayue SHI, Haotian CHEN, Jinxin ZHANG, Mengdi HAN, Zongming SU, Bo MENG, Xiaoliang CHENG
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Publication number: 20180089841Abstract: A mixed system for capturing motions of an object and its use method is disclosed. The mixed system includes at least one inertial sensor module and at least one optical marker mounted on the object, and at least two optical cameras. Each inertial sensor module measures inertial information and spatial attitude information, and each optical camera captures image information of the at least one optical marker. Based on the collected information, a receiving processor respectively generates inertia-based position information and optics-based position information, and further integrates the above information to obtain position information of the object. Integration may involve assignments of different weights to the inertia-based position information and the optics-based position information based on respective measurement errors of the at least one optical marker and the at least one inertial sensor module.Type: ApplicationFiled: November 20, 2017Publication date: March 29, 2018Applicant: Beijing Noitom Technology Ltd.Inventors: Ruoli DAI, Haoyang LIU, Longwei LI, Jinzhou CHEN, Baojia GUI, Haotian CHEN
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Publication number: 20160068385Abstract: Methods and devices are disclosed for the controlled formation of structures, including tubular structures, using microfluidic devices. In one embodiment, a microfluidic device includes three or more microfluidic arrays that are provided in a stacking configuration, with an inner streaming layer and an outer streaming layer for flowing a streaming fluid, and at least one intermediate matrix layer for flowing a matrix fluid. Fluid flow in each layer is directed from a peripheral region towards, and distributed around, a common central outlet. Guided by the streaming fluid, a sheath of matrix solution is formed, which may be solidified to form a tubular material. Some embodiments allow for the controlled and continuous extrusion of tubular structures with tailored heterogeneities and/or predictable mechanical and chemical properties. Devices and methods are also provided for the on- and off-chip fixation and optional perfusion of tubular structures.Type: ApplicationFiled: April 30, 2014Publication date: March 10, 2016Inventors: Haotian CHEN, Mark JERINIMO, Arianna MCALLISTER, Axel GUENTHER