Patents by Inventor Ying Tian
Ying Tian 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).
-
Patent number: 11970420Abstract: A molding device and a molding method for an optical fiber preform are provided. The molding device includes a rotating mechanism, an extrusion mechanism, and a cylinder mold that is of a cylindrical structure with two ends each having an opening. After a hollow cladding sleeve is obtained by rotating the cylinder mold through the rotating mechanism, a molten core glass is then reversely extruded into the cladding sleeve in the cylinder mold from bottom to top by the extrusion mechanism to prepare the optical fiber preform.Type: GrantFiled: June 13, 2022Date of Patent: April 30, 2024Assignee: CHINA JILIANG UNIVERSITYInventors: Shiqing Xu, Youjie Hua, Bingpeng Li, Ying Tian, Feifei Huang, Junjie Zhang, Muzhi Cai, Renguang Ye
-
Publication number: 20240137547Abstract: A data processing method includes receiving an event data stream, where the event data stream includes at least a first event data item and a second event data item, the first event data item includes a first timestamp for obtaining the first event data item, the second event data item includes a second timestamp for obtaining the second event data item, and the second event data item is obtained most recently before obtaining the first event data item; and obtaining a compressed event data stream corresponding to the event data stream, where the compressed event data stream includes at least a first compressed event data item corresponding to the first event data item, and the first compressed event data item includes first time information.Type: ApplicationFiled: December 27, 2023Publication date: April 25, 2024Inventors: Ziyang Zhang, Yaozhun Huang, Xuxu Li, Lindong Wu, Weihua He, Kun Tian, Jianxing Liao, Ying Wang, Yaoyuan Wang
-
Publication number: 20240124615Abstract: Provided are a bispecific antibody and use thereof. The recombinant antibody includes: a CDR Sequence selected from at least one of CD3 antibody variable region CDR sequences: SEQ ID NO: 1 to SEQ ID NO: 6, and B7H6 antibody variable region CDR sequences: SEQ ID NO: 7 to SEQ ID NO: 12; or an amino acid sequence having at least 95% identity thereto. The recombinant antibodies prepared according to the present application can simultaneously target CD3 and B7H6 antigens, and they have a. significantly prolonged half-life, exhibiting a stronger tumor-inhibiting ability than single-target antibodies.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Inventors: Zhigang TIAN, Ying CHENG, Weihua XIAO, Guoshuai CAO, Haoyu SUN, Rui SUN
-
Patent number: 11951560Abstract: The present disclosure provides a wire and arc additive manufacturing (WAAM) method for a titanium alloy. The method includes the following steps: step 1: performing a WAAM process assisted by cooling and rolling; step 2: milling side and top surfaces of an additive part; step 3: performing, by friction stir processing (FSP) equipment, an FSP process on the additive part, and applying cooling and rolling to a side wall of the additive part through a cooling and rolling device during the FSP process; step 4: finish-milling the top surface of the additive part for a WAAM process in the next step; and step 5: repeating the above steps cyclically until final forming of the part is finished. This WAAM method completely breaks dendritic structures and refines grains in the WAAM process of the titanium alloy, thereby effectively repairing defects such as pores and cracks.Type: GrantFiled: January 17, 2020Date of Patent: April 9, 2024Assignee: NORTHEASTERN UNIVERSITYInventors: Changshu He, Jingxun Wei, Ying Li, Zhiqiang Zhang, Ni Tian, Gaowu Qin
-
Patent number: 11945042Abstract: The present disclosure provides a wire and arc additive manufacturing (WAAM) method for a magnesium alloy. The method includes the following steps: step 1: performing a WAAM process assisted by cooling and rolling; step 2: milling side and top surfaces of an additive part; step 3: performing, by friction stir processing (FSP) equipment, an FSP process on the additive part, and applying cooling and rolling to a side wall of the additive part through a cooling and rolling device during the FSP process; step 4: finish-milling the top surface of the additive part for a WAAM process in the next step; and step 5: repeating the above steps cyclically until final forming of the part is finished. The present disclosure completely breaks dendritic structures and refines grains in the WAAM process of the magnesium alloy, thereby effectively repairing defects such as pores and cracks.Type: GrantFiled: January 17, 2020Date of Patent: April 2, 2024Assignee: NORTHEASTERN UNIVERSITYInventors: Changshu He, Jingxun Wei, Ying Li, Zhiqiang Zhang, Ni Tian, Gaowu Qin
-
Patent number: 11939261Abstract: A laser glass doped with high concentration of mid-infrared fluoroindate and a preparation method thereof are provided in the present application, belonging to the technical field of luminescent glass. The laser glass doped with high concentration of mid-infrared fluoroindate includes the raw materials in parts by mole percentage: 27-38 parts of InF3, 13 parts of ZnF2, 10 parts of GdF3, 19 parts of BaF2, 5 parts of CaF2, 10 parts of SrF2, 5-15 parts of Al(PO3)3 and 1-11 parts of ErF3.Type: GrantFiled: October 13, 2023Date of Patent: March 26, 2024Assignee: CHINA JILIANG UNIVERSITYInventors: Feifei Huang, Shiqing Xu, Junjie Zhang, Ying Tian, Bingpeng Li, Youjie Hua
-
Patent number: 11932478Abstract: A method for manufacturing and packaging a special-shaped cigarette includes the following steps: designing inner packaging case paper capable of being folded into a special-shaped cigarette accommodating cavity; folding the inner packaging case paper to form the special-shaped cigarette accommodating cavity; filling an interior of the special-shaped cigarette accommodating cavity with an ordinary cigarette; and shelving for a certain period of time, so that a cross section of the ordinary cigarette changes from a circle to a special shape, and the ordinary cigarette is accommodated in the special-shaped cigarette accommodating cavity. A diameter of an inscribed circle of the special-shaped cigarette accommodating cavity is less than a diameter of the ordinary cigarette, and a material of the inner packaging case paper is a paperboard or a food grade PVC sheet.Type: GrantFiled: November 2, 2021Date of Patent: March 19, 2024Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xi Yang, Yuan Tian, Ying Wu, Fangrui Chen, Zhijiang Yin
-
Publication number: 20240086464Abstract: A computer-implemented technique for decomposing semi-structured data is provided. In this technique, metadata for a predetermined number of records can be collected from semi-structured data that includes several records. A structured format is generated based on the metadata and the plurality of records is decomposed with the structured format.Type: ApplicationFiled: September 8, 2022Publication date: March 14, 2024Inventors: Lei Tian, Han Zhang, Yi Shao, Ying Xu, Fu Ju An, Yi Li
-
Publication number: 20240083667Abstract: A method for manufacturing and packaging a special-shaped cigarette includes the following steps: designing inner packaging case paper capable of being folded into a special-shaped cigarette accommodating cavity; folding the inner packaging case paper to form the special-shaped cigarette accommodating cavity; filling an interior of the special-shaped cigarette accommodating cavity with an ordinary cigarette; and shelving for a certain period of time, so that a cross section of the ordinary cigarette changes from a circle to a special shape, and the ordinary cigarette is accommodated in the special-shaped cigarette accommodating cavity. A diameter of an inscribed circle of the special-shaped cigarette accommodating cavity is less than a diameter of the ordinary cigarette, and a material of the inner packaging case paper is a paperboard or a food grade PVC sheet.Type: ApplicationFiled: November 2, 2021Publication date: March 14, 2024Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xi YANG, Yuan TIAN, Ying WU, Fangrui CHEN, Zhijiang YIN
-
Patent number: 11927861Abstract: A display panel and a display device are disclosed, relating to the display technical field. The display panel comprises a display layer and a light control layer which are laminated, the light control layer comprises a plurality of light control pixel areas, the light control pixel areas comprise a thin film transistor, the display layer comprises a plurality of display pixel areas, and the display pixel areas comprise a green sub-pixel; the orthographic projection of the green sub-pixel on the light control pixel area is close to the area where the thin film transistor is located.Type: GrantFiled: May 18, 2021Date of Patent: March 12, 2024Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Renhui Yu, Wen Zha, Xin Chen, Hongzhou Xie, Shangtao Zheng, Meizhen Chen, Ying Tian, Zengrong Li, Ye Hu, Qingna Hou, Kai Diao
-
Publication number: 20230333743Abstract: Techniques for processing read/write requests involve determining an average response time for read/write requests to a storage device within a predetermined time period, and comparing the average response time with at least one predetermined threshold. Such techniques further involve adjusting a read/write request upper limit of the storage device based on the comparison between the average response time and the at least one predetermined threshold. Here, the read/write request upper limit indicates the maximum number of read/write requests in a read/write request queue for the storage device. In this way, the read/write request upper limit of a storage device may be dynamically adjusted based on a current response time of the storage device for processing read/write requests, and slow read/write processing caused by the accumulation of read/write requests at one storage device can be avoided.Type: ApplicationFiled: November 3, 2022Publication date: October 19, 2023Inventors: Wenyang Liu, Ying Tian, Dapeng Chi, Yang Song, Wen Jiang
-
Publication number: 20230312391Abstract: A molding device and a molding method for an optical fiber preform are provided. The molding device includes a rotating mechanism, an extrusion mechanism, and a cylinder mold that is of a cylindrical structure with two ends each having an opening. After a hollow cladding sleeve is obtained by rotating the cylinder mold through the rotating mechanism, a molten core glass is then reversely extruded into the cladding sleeve in the cylinder mold from bottom to top by the extrusion mechanism to prepare the optical fiber preform.Type: ApplicationFiled: June 13, 2022Publication date: October 5, 2023Inventors: Shiqing Xu, Youjie Hua, Bingpeng Li, Ying Tian, Feifei Huang, Junjie Zhang, Muzhi Cai, Renguang Ye
-
Patent number: 11749160Abstract: Provided is a level conversion circuit. The level conversion circuit includes at least two level conversion sub-circuits; and each of the level conversion sub-circuits is further connected to at least one first power supply terminal, at least one second power supply terminal and at least one of a plurality of output signal terminals, wherein the first power supply signals provided by the first power supply terminals connected to the at least two level conversion sub-circuits are at different levels, and the second power supply signals provided by the second power supply terminals connected to the at least two level conversion sub-circuits are at different levels.Type: GrantFiled: October 12, 2021Date of Patent: September 5, 2023Assignees: Fuzhou BOE Optoelectronics Technology Co., LTD, BOE Technology Group Co., LTDInventors: Xin Chen, Kai Diao, Qingna Hou, Meizhen Chen, Hongzhou Xie, Renhui Yu, Ying Tian, Xiaoyang Liu, Zhiqun Chen, Wenfeng Chen
-
Publication number: 20230132242Abstract: Techniques manage extents in a storage system having storage devices supporting a redundant storage strategy. A reserved area of the storage system is generated based on a set of first-type reserved extents respectively located in the storage devices, and the set of first-type reserved extents supports a reconstruction operation for a failed storage device when the failed storage device appears in the storage devices. A data area is generated based on a set of data extents respectively located outside the reserved area in the storage devices, and the data area provides data storage for a user. Here, a reserved extent size of the set of first-type reserved extents is smaller than a data extent size of data extents in the data area of the set of data extents. The quantity of extents can be reduced, thereby reducing overhead of storage and computing resources involved by associated metadata.Type: ApplicationFiled: May 27, 2022Publication date: April 27, 2023Inventors: Sheng Wang, Huan Chen, Dapeng Chi, Wenyang Liu, Ying Tian
-
Publication number: 20230106665Abstract: Provided is a level conversion circuit. The level conversion circuit includes at least two level conversion sub-circuits; and each of the level conversion sub-circuits is further connected to at least one first power supply terminal, at least one second power supply terminal and at least one of a plurality of output signal terminals, wherein the first power supply signals provided by the first power supply terminals connected to the at least two level conversion sub-circuits are at different levels, and the second power supply signals provided by the second power supply terminals connected to the at least two level conversion sub-circuits are at different levels.Type: ApplicationFiled: October 12, 2021Publication date: April 6, 2023Inventors: Xin Chen, Kai Diao, Qingna Hou, Meizhen Chen, Hongzhou Xie, Renhui Yu, Ying Tian, Xiaoyang Liu, Zhiqun Chen, Wenfeng Chen
-
Patent number: 11603291Abstract: Disclosed is a hydraulic buffer energy storage device for an over-discharged hoist skip in a vertical shaft. The hydraulic buffer energy storage device for an over-discharged hoist skip in a vertical shaft comprises a vertical shaft, where a hoist skip is hung on an inner side of the vertical shaft, and a hydraulic buffer mechanism is arranged on the inner side of the vertical shaft; the hoist skip is positioned above the hydraulic buffer mechanism; the hydraulic buffer mechanism is communicated with an accumulator group, a pressure relief part and an oil replenishing part through an oil pipeline; the accumulator group is communicated with an energy storage part through an oil pipeline; the energy storage part, the pressure relief part and the oil replenishing part are respectively communicated with an oil tank through oil pipelines, the hydraulic buffer mechanism is connected with a displacement sensor.Type: GrantFiled: June 23, 2022Date of Patent: March 14, 2023Assignee: Foshan UniversityInventors: Ying Tian, Yang She, Xingbo Wang
-
Publication number: 20230016741Abstract: A stacked-screen display device and a method for controlling a display device are provided. The stacked-screen display device includes a backlight module, a light control panel and a display panel which are stacked in sequence, where the backlight module includes a backplane, a reflector and a diffuser which are stacked in sequence, and the reflector is provided with a plurality of light-emitting units, the backlight module is provided with temperature sensors, the temperature sensors are configured to detect the temperature of the backlight module to compensate the display panel according to the temperature.Type: ApplicationFiled: November 10, 2021Publication date: January 19, 2023Inventors: Xin CHEN, Kai DIAO, Qingna HOU, Meizhen CHEN, Hongzhou XIE, Renhui YU, Ying TIAN, Xiaoyang LIU, Hui YU, Chengkun LIU
-
Publication number: 20230012221Abstract: Disclosed is a hydraulic buffer energy storage device for an over-discharged hoist skip in a vertical shaft. The hydraulic buffer energy storage device for an over-discharged hoist skip in a vertical shaft comprises a vertical shaft, where a hoist skip is hung on an inner side of the vertical shaft, and a hydraulic buffer mechanism is arranged on the inner side of the vertical shaft; the hoist skip is positioned above the hydraulic buffer mechanism; the hydraulic buffer mechanism is communicated with an accumulator group, a pressure relief part and an oil replenishing part through an oil pipeline; the accumulator group is communicated with an energy storage part through an oil pipeline; the energy storage part, the pressure relief part and the oil replenishing part are respectively communicated with an oil tank through oil pipelines, the hydraulic buffer mechanism is connected with a displacement sensor.Type: ApplicationFiled: June 23, 2022Publication date: January 12, 2023Applicant: Foshan UniversityInventors: Ying TIAN, Yang SHE, Xingbo WANG
-
Patent number: D997472Type: GrantFiled: September 10, 2020Date of Patent: August 29, 2023Assignee: Langfang Yuxin Jingyi Metal Products Co., Ltd.Inventor: Ying Tian
-
Patent number: D994447Type: GrantFiled: November 11, 2021Date of Patent: August 8, 2023Inventor: Ying Tian