Patents by Inventor Yaohui Li
Yaohui 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: 20240158480Abstract: Disclosed in the present invention is an anti-Nipah virus monoclonal antibody having neutralization activity. The antibody consists of a monkey-derived variable region and a human constant region, and both light and heavy chains of the monkey-derived variable region have unique CDR regions. The antibody provided by the present invention has an excellent antigen binding capability, and has good binding activity with Bangladesh Nipah virus and Malaysia Nipah virus glycoprotein G. The antibody can effectively neutralize the Nipahpseudovirus. Moreover, the neutralization activity of the antibody is enhanced as the concentration of the antibody increases, and nearly 100% neutralization of the Nipahpseudovirus can be achieved at a concentration of 1 ?g/mL. Also disclosed in the present invention is an application of the monoclonal antibody against the Nipah virus glycoprotein G in preparation of a Nipah virus treatment drug.Type: ApplicationFiled: June 26, 2021Publication date: May 16, 2024Applicant: ACADEMY OF MILITARY MEDICAL SCIENCE, PLAInventors: Wei Chen, Changming Yu, Yujiao Liu, Pengfei Fan, Guanying Zhang, Yaohui Li, Jianmin Li, Xiangyang Chi, Meng Hao, Ting Fang, Yunzhu Dong, Xiaohong Song, Yi Chen, Shuling Liu
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Patent number: 11779986Abstract: A hot-spinning formation method for large-diameter titanium alloy cylindrical parts. A workblank is placed in a resistance furnace to heated to 600-650° C., is maintained at this temperature for 0.5-1 h and is then taken out of the resistance furnace; after the workblank is heated, the inner diameter of the workblank becomes larger; the heated workblank is installed on a mandrel, and spinning is started when a maximum clearance between the workblank and the mandrel is less than 0.5 mm; the mandrel and the spinning rollers do not need to be preheated, and a multi-pass spinning process is adopted, such that the workblank can deform more uniformly. A vertical spinning lathe is used for spinning, the mandrel is easy to change, and the workblank is easy to assemble and disassemble.Type: GrantFiled: November 25, 2022Date of Patent: October 10, 2023Inventors: Le Zhang, Qing Feng, Chu Shen, Xiuling He, Bo Yang, Dong Miao, Yaohui Li
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Publication number: 20230166312Abstract: A hot-spinning formation method for large-diameter titanium alloy cylindrical parts. A workblank is placed in a resistance furnace to heated to 600-650° C., is maintained at this temperature for 0.5-1 h and is then taken out of the resistance furnace; after the workblank is heated, the inner diameter of the workblank becomes larger; the heated workblank is installed on a mandrel, and spinning is started when a maximum clearance between the workblank and the mandrel is less than 0.5 mm; the mandrel and the spinning rollers do not need to be preheated, and a multi-pass spinning process is adopted, such that the workblank can deform more uniformly. A vertical spinning lathe is used for spinning, the mandrel is easy to change, and the workblank is easy to assemble and disassemble.Type: ApplicationFiled: November 25, 2022Publication date: June 1, 2023Inventors: Le ZHANG, Qing FENG, Chu SHEN, Xiuling HE, Bo YANG, Dong MIAO, Yaohui LI
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Publication number: 20210318721Abstract: A terminal device includes: a first folding portion; a second folding portion is connected to the first folding portion, and the first folding portion and the second folding portion are rotatable between a folded state in which the first folding portion and the second folding portion are folded and an unfolded state in which the first folding portion and the second folding portion are unfolded; a first magnetic component is disposed in the first folding portion; second magnetic components are disposed in the second folding portion; and an adjustment component is connected to the first magnetic component or the second magnetic components, and the adjustment component adjusts the first magnetic component or the second magnetic components, so that the first magnetic component and the second magnetic components attract or repel each other in the folded state.Type: ApplicationFiled: June 23, 2021Publication date: October 14, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Yaohui LI
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Publication number: 20210002527Abstract: Provided is a fireproof glue solution matrix and a preparation method thereof and a fireproof glue solution and a preparation method thereof. The fireproof glue solution matrix comprises silicon dioxide and also comprises a lubricating substance, wherein the lubricating substance is a copolymer of aromatic olefin and/or acrylic ester. The fireproof glue solution comprises the fireproof glue solution matrix. The fireproof glue solution prepared by the present invention has a viscosity of only 50-1000 cp, and is suitable for preparing laminated fireproof glass with a fireproof layer of thickness of less than 1 mm. In addition, the fireproof layer made of the fireproof glue solution has advantages of good fireproof and heat-insulating properties, high in hardness, high transmittance and good ultraviolet resistance performance.Type: ApplicationFiled: March 8, 2017Publication date: January 7, 2021Inventors: Yuanchun MU, Dayan DU, Zhiwei XU, Yaohui LI, Lei XU, Jing FU, Jinzhen WANG, Fan ZHANG, Yuan AN
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Patent number: 10585592Abstract: Embodiments of the present disclosure provide a disk area isolation method, where the method includes: receiving, by a file system, a request for access to a file, where the access includes file reading or file writing; determining a to-be-accessed data block according to the request; accessing a physical area corresponding to the data block on a disk; identifying, according to a time consumed for accessing the physical area, whether the data block is located in a low-speed area on the disk; and isolating the data block that is identified to be located in the low-speed area.Type: GrantFiled: February 28, 2017Date of Patent: March 10, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Jiangang Shen, Yaohui Li
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Patent number: 10042443Abstract: A wearable touch device comprising a carrier, a pattern emitting unit, an image acquisition unit, an image monitoring unit and a processing unit, the carrier is wearable, the pattern emitting unit emits a scanning pattern to a touch surface capable of being touched by a touch end, the image acquisition unit is used for acquiring an image formed by projecting the scanning pattern on the touch surface and sending image information of the acquired image to the processing unit, the image monitoring unit is used for monitoring current light energy of the scanning pattern in regions of the touch surface and sending current light energy information to the processing unit, and the processing unit is used for processing the image information of the acquired image and the current light energy information to determine a touch position of the touch end on the touch surface and generate corresponding command information.Type: GrantFiled: August 20, 2014Date of Patent: August 7, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tianyue Zhao, Yanshun Chen, Qiushi Xu, Yaohui Li
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Patent number: 10042387Abstract: The present invention belongs to the field of control technology, particularly relates to a wearable touch device and a wearable touch method. A wearable touch device comprises a carrier, a projecting unit, a monitoring unit and a processing unit. The carrier is wearable, the projecting unit is used for projecting to a touch surface capable of being touched by a touch end, the monitoring unit is used for monitoring contact information between the touch end and the touch surface and sending the contact information to the processing unit, and the processing unit is used for processing the contact information to judge whether the touch end effectively contacts the touch surface. The wearable touch device and the corresponding wearable touch method can ensure the touch effectiveness.Type: GrantFiled: August 29, 2014Date of Patent: August 7, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanshun Chen, Tianyue Zhao, Yaohui Li, Qiushi Xu
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Patent number: 10023882Abstract: Provided are novel hetero-oligomers of (S)-carbonyl reductases and their application in catalyzing the reduction of polyphenyl ketones. Also provided are recombinant strains expressing hetero-oligomers of SCR/SCR2 or SCR2/SCR3, which can catalyze the reduction of polyphenyl ketones. The hetero-oligomer of SCR/SCR2 is capable of catalyzing 2,4-dichlorobenzophenone, 2-naphthalenone and [(E)-2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester (Keto Easter M) with a specific activity of 4.55 U/mg, 2.43 U/mg and 0.86 U/mg, respectively. The hetero-oligomer of SCR2/SCR3 is capable of catalyzing 2,4-dichlorobenzophenone and [(E)-2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic acid methyl ester (Keto Easter M) with a specific activity of 4.42 U/mg and 1.21 U/mg, respectively.Type: GrantFiled: July 4, 2017Date of Patent: July 17, 2018Assignee: Jiangnan UniversityInventors: Rongzhen Zhang, Yan Xu, Yaohui Li
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Patent number: 9872002Abstract: A method and a device for controlling projection of a wearable apparatus, and a wearable apparatus are provided. With the projection method, a 3D profile of the object as projection screen is acquired by a 3D acquisition device disposed on the wearable apparatus; coordinates of vertices of the projection area on the object as projection screen are determined according to the acquired 3D profile of the object as projection screen; a projection plane is determined according to the determined coordinates of vertices; and the projection is controlled according to the angle between the projection plane and the center line of the projection view angle of the projection component, the distance between the geometrical center of the projection plane and the projection component and the 3D profile of the object as projection screen such that the projection picture projected by the projection component is clearly and steadily projection displayed in the projection area on the object as projection screen.Type: GrantFiled: August 26, 2014Date of Patent: January 16, 2018Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingxing Zhao, Yanshun Chen, Qiushi Xu, Yaohui Li
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Patent number: 9841177Abstract: Embodiments of the present invention provide a cosmetic mirror, relating to the technical field of electronic equipment. The cosmetic mirror comprises a mirror surface part and a lighting part, wherein the mirror surface of the mirror surface part and the light-emitting surface of the lighting part are positioned on the same side; and the lighting part is a surface light source formed by an organic light-emitting diode panel. By adopting the cosmetic mirror with such a structure, the thickness of the light source in the cosmetic mirror can be reduced, and the quality of the light source can be improved.Type: GrantFiled: May 30, 2014Date of Patent: December 12, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.Inventors: Fei Liu, Xiao Li, Yaohui Li, Lin He
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Patent number: 9760202Abstract: The present invention discloses a touch identification device on the basis of Doppler effect, a touch identification method on the basis of Doppler effect and a touch screen, wherein the touch identification device comprises: a first transceiving module used for transmitting a first detection wave along a first direction and receiving a first feedback wave formed from the first detection wave after being reflected by a touch body; a second transceiving module used for transmitting a second detection wave along a second direction and receiving a second feedback wave formed from the second detection wave after being reflected by the touch body; and a calculation module used for calculating a moving speed and a moving direction of the touch body at the touch point according to the first detection wave, the first feedback wave, the second detection wave and the second feedback wave.Type: GrantFiled: August 29, 2014Date of Patent: September 12, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yanshun Chen, Hong Wang, Yaohui Li, Qiushi Xu
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Patent number: 9753643Abstract: The projection screen includes signal lines, photosensitive sensors and a signal processor. The photosensitive sensor is configured to sense a light beam for determining a remote control region from a remote control terminal. The signal line is configured to transmit to the signal processor the sensing signal generated by the photosensitive sensor after sensing the light beam. The signal processor is configured to determine position information about a position irradiated by the light beam. The display device can determine the remote control region in accordance with the position information determined by the signal processor about the position irradiated by the light beam, and receive an operation command from a command key of the remote control terminal so as to perform a remote control operation.Type: GrantFiled: April 22, 2014Date of Patent: September 5, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yaohui Li, Xiaohua Feng
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Patent number: 9756301Abstract: Embodiments of the present disclosure provide a wearable projection equipment, comprising a first structure body and a second structure body which are movably connected to each other, and the first structure body can rotate relative to the second structure body; and a projection device is respectively provided on the first structure and the second structure. The wearable projection equipment is capable of projecting images in different directions respectively, such that application scenarios of the wearable projection equipment become more extensive.Type: GrantFiled: April 21, 2015Date of Patent: September 5, 2017Assignee: BOE Technology Group Co., Ltd.Inventors: Yaohui Li, Yanshun Chen, Qiushi Xu
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Patent number: 9699425Abstract: A wearable projection apparatus and a projection method are provided, and the projection method comprises: acquiring color distribution information and brightness distribution information of a plurality of regions of a hand; determining modified color output parameters according to the acquired color distribution information of the regions of the hand and preset standard color information, and determining modified brightness output parameters according to the acquired brightness distribution information of the regions of the hand; controlling a projection module to output an image according to the determined color output parameters and the determined brightness output parameters. With the wearable projection apparatus and the projection method provided by embodiments of the present invention, an image projected by the wearable projection apparatus on the hand can have relatively higher uniformity in color and brightness.Type: GrantFiled: October 31, 2014Date of Patent: July 4, 2017Assignee: BOE Technology Group Co., Ltd.Inventors: Yanshun Chen, Xingxing Zhao, Qiushi Xu, Yaohui Li
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Publication number: 20170177220Abstract: Embodiments of the present disclosure provide a disk area isolation method, where the method includes: receiving, by a file system, a request for access to a file, where the access includes file reading or file writing; determining a to-be-accessed data block according to the request; accessing a physical area corresponding to the data block on a disk; identifying, according to a time consumed for accessing the physical area, whether the data block is located in a low-speed area on the disk; and isolating the data block that is identified to be located in the low-speed area.Type: ApplicationFiled: February 28, 2017Publication date: June 22, 2017Inventors: Jiangang SHEN, Yaohui LI
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Patent number: 9619620Abstract: The present invention discloses a health monitoring system and a data collection method of the health monitoring system. The health monitoring system includes an intelligent monitoring system and a micro-monitoring system, wherein the micro-monitoring system is configured to judge whether the intelligent monitoring system is completely started, and if it judges that the intelligent monitoring system is completely started, the micro-monitoring system transmits the human body data information collected by the collection device to the intelligent monitoring system; if it judges that the intelligent monitoring system is not completely started, the micro-monitoring system processes the human body data information collected by the collection device and transmits the processed human body data information to a display terminal. The health monitoring system can effectively solve the problem that the intelligent monitoring system fails to monitor the health indicators of a human body during a start process.Type: GrantFiled: September 1, 2014Date of Patent: April 11, 2017Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hong Wang, Yanshun Chen, Yaohui Li, Qiushi Xu
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Publication number: 20160360169Abstract: A wearable projection apparatus and a projection method are provided, and the projection method comprises: acquiring color distribution information and brightness distribution information of a plurality of regions of a hand; determining modified color output parameters according to the acquired color distribution information of the regions of the hand and preset standard color information, and determining modified brightness output parameters according to the acquired brightness distribution information of the regions of the hand; controlling a projection module to output an image according to the determined color output parameters and the determined brightness output parameters. With the wearable projection apparatus and the projection method provided by embodiments of the present invention, an image projected by the wearable projection apparatus on the hand can have relatively higher uniformity in color and brightness.Type: ApplicationFiled: October 31, 2014Publication date: December 8, 2016Inventors: Yanshun CHEN, Xingxing ZHAO, Qiushi XU, Yaohui LI
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Patent number: 9477146Abstract: Disclosed is a projection ring, including an annular body; a telescopic portion disposed on the annular body; and a projector disposed on the telescopic portion. The location of the projector on the projection ring is easily adjustable, thus it's convenient to adjust the size of the picture as projected or the projection angle.Type: GrantFiled: April 21, 2015Date of Patent: October 25, 2016Assignee: BOE Technology Group Co., Ltd.Inventors: Qiushi Xu, Yanshun Chen, Yaohui Li
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Publication number: 20160301906Abstract: A method and a device for controlling projection of a wearable apparatus, and a wearable apparatus are provided. With the projection method, a 3D profile of the object as projection screen is acquired by a 3D acquisition device disposed on the wearable apparatus; coordinates of vertices of the projection area on the object as projection screen are determined according to the acquired 3D profile of the object as projection screen; a projection plane is determined according to the determined coordinates of vertices; and the projection is controlled according to the angle between the projection plane and the center line of the projection view angle of the projection component, the distance between the geometrical center of the projection plane and the projection component and the 3D profile of the object as projection screen such that the projection picture projected by the projection component is clearly and steadily projection displayed in the projection area on the object as projection screen.Type: ApplicationFiled: August 26, 2014Publication date: October 13, 2016Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingxing ZHAO, Yanshun CHEN, Qiushi XU, Yaohui LI