Patents by Inventor Qun Fang
Qun Fang 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: 11948016Abstract: Embodiments of the present invention relate to a method, system and computer program product for application programming interface (API) management. According to the method, in response to a first response from an API provider indicating a failure of a first API request initiated by an API requestor, a second API request is generated at least based on the first API request. The second API request is transmitted to the API provider. A second response to the second API request is received from the API provider. A third response is provided to the API requestor based on the second response.Type: GrantFiled: May 19, 2021Date of Patent: April 2, 2024Assignee: International Business Machines CorporationInventors: Yun Fei Yuan, Qun Pan, Zhun Huang, Xiang Juan Meng, Cheng Fang Wang
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Publication number: 20240067036Abstract: Disclosed is a charging station capable of realizing mutual capacity aid, which comprises a plurality of charging units, a power bus and a mutual capacity aid bus. Each charging unit is powered by the power bus, and each charging unit provides mutual aid capacity for another charging unit through the mutual capacity aid bus or receives mutual aid capacity from other charging units through the mutual capacity aid bus. The charging station can realize rapid charging of electric vehicles, and can also realize mutual capacity aid.Type: ApplicationFiled: June 4, 2021Publication date: February 29, 2024Applicants: JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD., STATE GRID JIANGSU ELECTRIC POWER CO., LTD. RESEARCH INSTITUTEInventors: Tiankui SUN, Yubo YUAN, Mingming SHI, Xin FANG, Jinggang YANG, Shuyi ZHUANG, Xiaodong YUAN, Chenyu ZHANG, Lei GAO, Peng LI, Yaojia MA, Shu CHEN, Jing CHEN, Qun LI, Jian LIU
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Publication number: 20240074282Abstract: The present application provides a displaying base plate and a displaying device, which relates to the technical field of displaying. The displaying device can ameliorate the problem of screen greening caused by electrostatic charges, thereby improving the effect of displaying. The displaying base plate includes an active area and a non-active area connected to the active area, the non-active area includes an edge region and a first-dam region, and the first-dam region is located between the active area and the edge region; the displaying base plate further includes: a substrate; an anti-static layer disposed on the substrate, wherein the anti-static layer is located at least within the edge region; and a driving unit and a touch unit that are disposed on the substrate, wherein the driving unit is located within the active area.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yu Zhao, Yong Zhuo, Wei He, Yanxia Xin, Qun Ma, Xiping Li, Jianpeng Liu, Kui Fang, Cheng Tan, Xueping Li, Yihao Wu, Xiaoyun Wang, Haibo Li, Xiaoyan Yang
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Patent number: 11529084Abstract: The detection and diagnosis of a variety of cardiovascular disorders and levels of heart condition, using a novel method and system, according to a comprehensive analysis of cardiac electrical signal via the frequency domain, time domain, spatial domain.Type: GrantFiled: September 8, 2015Date of Patent: December 20, 2022Inventor: Dan Qun Fang
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Publication number: 20210325351Abstract: The present invention discloses a chromatographic analysis device based on a multifunctional integrated probe, and a use method of the chromatographic analysis device. The chromatographic analysis device integrates chromatographic sampling, sample injection and separation functions into the integrated probe. Meanwhile, the present invention further discloses a method for performing microsample analysis by the chromatographic analysis device based on the multifunctional integrated probe. The present invention has the main advantages as follows: the device is high in integration level, small in dead volume, simple in structure, convenient to use and particularly suitable for microsample analysis with a small sample amount, provides a new chromatographic sample injection mode for chromatographic analysis, and provides an ideal platform for chromatographic analysis and on-site chromatographic analysis of a trace amount of samples.Type: ApplicationFiled: December 2, 2019Publication date: October 21, 2021Inventors: Qun FANG, Di Qiong JIN, Jian Zhang PAN, Guan Sheng DU
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Patent number: 11119258Abstract: A color filter substrate, a method of manufacturing the color filter substrate and a display device. The color filter substrate includes a base substrate, and a plurality of color resists on the base substrate, the plurality of color resists having at least two different heights. Roughness of top surfaces of the plurality of color resists is inversely proportional to the heights of the plurality of color resists.Type: GrantFiled: August 8, 2018Date of Patent: September 14, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Rui Yin, Qun Fang, Xing Su, Wenlong Mao, Wei Wu, Anxin Dong, Haibin Yin, Bin Li
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Patent number: 10747046Abstract: A display substrate includes a base substrate; a black matrix on the base substrate and in the black matrix region, the black matrix comprising a plurality of rows and a plurality of columns intersecting each other; a first color filter layer having a net structure with a plurality of openings, and comprising a first portion in the first region and a second portion in the black matrix region, the first color filter layer substantially covering the plurality of columns of the black matrix; a second color filter layer in the second region; and a third color filter layer in the third region. A first height of a surface of the first portion away from the base substrate relative to the base substrate and a second height of a surface of the second portion away from the base substrate relative to the base substrate are within 30% of each other.Type: GrantFiled: February 1, 2019Date of Patent: August 18, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Anxin Dong, Huifang Yuan, Bin Li, Sangman Yuk, Tao Zhu, Haibin Yin, Jian Chen, Qun Fang, Wenhao Tang
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Publication number: 20190250314Abstract: A color filter substrate, a method of manufacturing the color filter substrate and a display device are provided. The color filter substrate includes a base substrate, and a plurality of color resists on the base substrate, the plurality of color resists having at least two different heights. Roughness of top surfaces of the plurality of color resists is inversely proportional to the heights of the plurality of color resists.Type: ApplicationFiled: August 8, 2018Publication date: August 15, 2019Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Rui Yin, Qun Fang, Xing Su, Wenlong Mao, Wei Wu, Anxin Dong, Haibin Yin, Bin Li
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Patent number: 10333188Abstract: A transverse magnetic (TM) mode dielectric filter includes an enclosure, a dielectric resonator, a main cover, and an elastic component, where the dielectric resonator is disposed in a resonant cavity of the enclosure; the main cover is secured between the elastic component and an open end of the enclosure; the elastic component includes multiple elastic flaps; the multiple elastic flaps are evenly distributed around an axial direction of the dielectric resonator; one end of each of the elastic flaps is fixedly connected to the main cover, and free ends of the elastic flaps elastically act on a central part of an outer surface of the main cover, to provide an elastic force towards the dielectric resonator. The evenly distributed multiple elastic flaps produce a pressure towards the dielectric resonator. A uniform and stable pressure is produced around the dielectric resonator, to ensure a uniform current density inside the resonant cavity.Type: GrantFiled: November 4, 2016Date of Patent: June 25, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bengui Yuan, Ling Guo, Qun Fang
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Publication number: 20190162884Abstract: A display substrate includes a base substrate; a black matrix on the base substrate and in the black matrix region, the black matrix comprising a plurality of rows and a plurality of columns intersecting each other; a first color filter layer having a net structure with a plurality of openings, and comprising a first portion in the first region and a second portion in the black matrix region, the first color filter layer substantially covering the plurality of columns of the black matrix; a second color filter layer in the second region; and a third color filter layer in the third region. A first height of a surface of the first portion away from the base substrate relative to the base substrate and a second height of a surface of the second portion away from the base substrate relative to the base substrate are within 30% of each other.Type: ApplicationFiled: February 1, 2019Publication date: May 30, 2019Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .Inventors: Anxin Dong, Huifang Yuan, Bin Li, Sangman Yuk, Tao Zhu, Haibin Yin, Jian Chen, Qun Fang, Wenhao Tang
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Patent number: 10274776Abstract: A color film substrate and a method of manufacturing the same, and a display device. The color film substrate includes: a base substrate and a black matrix provided on the base substrate, a through hole or groove is provided in an area of the black matrix to be coated with a sealant, a high impedance material is filled in the through hole or the groove, and an impedance of the high impedance material is higher than that of the black matrix. A display device including the color film substrate mentioned above can solve the problem of a greenish picture of the display panel that caused by the charge release in flush-cut products.Type: GrantFiled: February 5, 2016Date of Patent: April 30, 2019Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Anxin Dong, Jongwon Moon, Bin Li, Sang Man Yuk, Huifang Yuan, Tao Zhu, Wenhao Tang, Haibin Yin, Jian Chen, Qun Fang
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Patent number: 10274779Abstract: The present disclosure provides a method for manufacturing a display substrate, a display substrate, and a display device. The method for manufacturing a display substrate comprises: providing a container, which is positioned horizontally and which contains a curable liquid, and the bottom of which is flat; immersing a side of the substrate parallel to the bottom of the container in the horizontal direction into the curable liquid; and performing curing treatment of the curable liquid until the curable liquid is solidified on the side of the substrate to form a film layer.Type: GrantFiled: July 20, 2017Date of Patent: April 30, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Guoqiang Zhong, Sangman Yuk, Bin Li, Tao Zhu, Huifang Yuan, Wenhao Tang, Haibin Yin, Qun Fang, Anxin Dong, Jian Chen
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Patent number: 10268067Abstract: The present application discloses a display substrate comprising a base substrate having at least a first region, a second region adjacent to the first region, a third region adjacent to the second region and spaced apart from the first region by the second region on one side, and a black matrix region; a black matrix in the black matrix region on the base substrate comprising a plurality of rows and a plurality of columns intersecting each other; a first color filter layer in a first region and extending into the black matrix region, the first color filter layer overlapping with the black matrix throughout the plurality of columns of the black matrix; a second color filter layer in the second region; and a third color filter layer in the third region.Type: GrantFiled: May 20, 2016Date of Patent: April 23, 2019Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Anxin Dong, Huifang Yuan, Bin Li, Sangman Yuk, Tao Zhu, Haibin Yin, Jian Chen, Qun Fang, Wenhao Tang
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Patent number: 10139667Abstract: Provided are a color filter substrate provided with an inorganic cover layer and a display panel including the same. The color filter (CF) substrate includes a base substrate; a black matrix and a pixel resin layer both formed on the base substrate; a planarization layer formed on the black matrix and the pixel resin layer; and an inorganic cover layer formed on the planarization layer.Type: GrantFiled: April 14, 2016Date of Patent: November 27, 2018Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Haibin Yin, Sang Man Yuk, Bin Li, Wenhao Tang, Tao Zhu, Qun Fang, Huifang Yuan, Anxin Dong, Jian Chen, Guoqiang Zhong, Xinxin Fu
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Patent number: 10120241Abstract: A display panel and a manufacturing method thereof and a display device. The display panel includes a first substrate and a second substrate disposed opposite to the first substrate. The display panel further includes: a sealant disposed in an auxiliary region of the first substrate; and a first spacer disposed in an auxiliary region of the second substrate. A position of the first spacer in the auxiliary region of the second substrate corresponds to a position of the sealant in the auxiliary region of the first substrate.Type: GrantFiled: April 13, 2016Date of Patent: November 6, 2018Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.Inventors: Wenhao Tang, Sang Man Yuk, Bin Li, Huifang Yuan, Tao Zhu, Haibin Yin, Jian Chen, Anxin Dong, Qun Fang
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Publication number: 20180292749Abstract: A blue color-resist for a liquid crystal display. The blue color-resist contains a blue pigment and a green pigment. A wavelength of a blue light after being transmitted through the blue color-resist is shifted toward infrared region.Type: ApplicationFiled: May 3, 2017Publication date: October 11, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .Inventors: Huifang Yuan, Sang Man Yuk, Tao Zhu, Wenhao Tang, Haibin Yin, Anxin Dong, Guoqiang Zhong, Qun Fang, Jian Chen, Ya Yu, Rui Yin
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Publication number: 20180114922Abstract: Disclosed are a compound and a method for preparing the same, and an organic electroluminescent device. The compound has a general formula as shown in Formula I: wherein R is a substituent containing an N, O or S atom. The application of the compound to a host material of a light-emitting layer for preparing an organic electroluminescent device can improve the luminescence efficiency.Type: ApplicationFiled: July 13, 2016Publication date: April 26, 2018Applicants: Boe Technology Group Co. Ltd., Hefei Xinsheng Optoelectronics Technology Co., LtdInventors: Jian CHEN, Sangman YUK, Bin LI, Tao ZHU, Huifang YUAN, Wenhao TANG, Qun FANG, Haibin YIN, Anxin DONG
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Patent number: 9950336Abstract: A coating apparatus for manufacturing a color filter substrate, comprising a roller and a resin-pressing device, the roller is provided with a plurality of openings on its external surface, the openings have a shape identical to a shape of color pixel units of the substrate to be coated, the roller is further provided with a cavity communicating with the openings, the cavity is configured for housing resin; the resin-pressing device is configured for forcing the resin within the cavity out through the openings. Also disclosed is a process for manufacturing a color filter substrate, comprising: providing a substrate, on which a predetermined area forming patterns for color filter units is provided; and coating the predetermined area of the substrate with the coating apparatus to form the patterns for color filter units.Type: GrantFiled: November 14, 2013Date of Patent: April 24, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Qun Fang, Hongjiang Wu, Dong Wang, Changjun Zha
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Publication number: 20180024398Abstract: The present disclosure provides a method for manufacturing a display substrate, a display substrate, and a display device. The method for manufacturing a display substrate comprises: providing a container, which is positioned horizontally and which contains a curable liquid, and the bottom of which is flat; immersing a side of the substrate parallel to the bottom of the container in the horizontal direction into the curable liquid; and performing curing treatment of the curable liquid until the curable liquid is solidified on the side of the substrate to form a film layer.Type: ApplicationFiled: July 20, 2017Publication date: January 25, 2018Inventors: Guoqiang ZHONG, Sangman YUK, Bin LI, Tao ZHU, Huifang YUAN, Wenhao TANG, Haibin YIN, Qun FANG, Anxin DONG, Jian CHEN
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Patent number: 9815578Abstract: A method of installing a vaporizer in a remote manufacturing yard is provided. The method can include the steps of obtaining a lower stage and an upper stage of a vaporizer; obtaining a first column section and a second column section; installing the lower stage to a bottom head such that the lower stage is in fluid communication with an inner volume of the bottom head; installing the first column section over and around the lower stage and fitting and welding a bottom of the first column section to the bottom head; installing the upper stage; and installing the second column section and fitting and welding a bottom of the second course to the first course.Type: GrantFiled: May 22, 2014Date of Patent: November 14, 2017Assignee: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes GeorgesInventors: Yves Hardy, Claude Granger, Philippe Grigoletto, Qun-Fang Li