Patents by Inventor Xian Wang
Xian Wang 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: 20240148903Abstract: Provided is a dual recombinant viral vector system for expressing, in a cell, a polypeptide molecule which is composed of two different peptide chains and has an antigen binding activity, wherein the first chain is expressed using a first viral vector, the second chain is expressed using a second viral vector, and the first and second chains can be assembled, after being expressed in a cell, into the polypeptide molecule which has an antigen binding activity. Further provided are a dual plasmid system for the production of the dual recombinant viral vector system, a host cell containing the dual recombinant viral vector system, a pharmaceutical composition, and the use of and the method for delivering the polypeptide molecule to a subject by using the dual recombinant viral vector system.Type: ApplicationFiled: March 3, 2022Publication date: May 9, 2024Applicant: Nanjing GenScript Biotech Co., Ltd.Inventors: Weiming WANG, Xian ZHANG, Yanling MI, Zhongdao LI, Cuiying SHAO
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Patent number: 11973206Abstract: A safety device comprises a first heat dissipation part, a second heat dissipation part and a connecting part. The connecting part is arranged between the first heat dissipation part and the second heat dissipation part, and at least one heat locking hole disposed thereon. The heat locking hole of the connecting part can reduce a diffusion speed of heat of the connecting part, so that the heat is concentrated between the first heat locking hole and the second heat locking hole, and thus the connecting part can be fused in time at a high temperature.Type: GrantFiled: October 26, 2020Date of Patent: April 30, 2024Assignee: Globe (Jiangsu) Co., LtdInventors: Chuanjun Liu, Ming Luo, Huage Wang, Xian Zhuang
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Patent number: 11967225Abstract: The present disclosure provides techniques for implementing a video click via a Bluetooth device. The techniques comprise performing matching with and connection to a wireless device; monitoring a signal sent by the wireless device; parsing the signal and determining whether the signal is associated with a preset power-conserving wireless personal area network service; determining whether a terminal device is in a state of playing a video in response to determining that the signal is associated with the preset power-conserving wireless personal area network service; and in response to determining that the terminal device is in the state of playing the video, rendering an effect on the video played by the terminal device based on the signal and updating data based on the signal.Type: GrantFiled: November 11, 2022Date of Patent: April 23, 2024Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.Inventors: Cong Liu, Haifeng Wang, Xian Lin
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Patent number: 11967297Abstract: A color modulation method for a display includes: obtaining a group of original RGB data of a pixel of an image; calling a display look-up-table (LUT) to determine whether a group of RGB mapped data corresponding to the group of original RGB data is present in the display LUT; if in, performing color modulation using the group of RGB mapped data corresponding to the group of original RGB data; and if not in, using the group of original RGB data, a plurality of groups of selected RGB data, and a group of RGB mapped data corresponding to each group of selected RGB data in combination with a predetermined interpolation algorithm to calculate the group of RGB mapped data corresponding to the group of original RGB data, and then using the obtained group of RGB mapped data to perform the color modulation.Type: GrantFiled: March 26, 2021Date of Patent: April 23, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xian Wang, Masakazu Okamura
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Patent number: 11943221Abstract: Aspects of the invention include systems and methods configured to prevent masquerading service attacks. A non-limiting example computer-implemented method includes sending, from a first server in a cloud environment, a communication request comprising an application programming interface (API) key and a first server identifier to an identity and access management (IAM) server of the cloud environment. The API key can be uniquely assigned by the IAM server to a first component of the first server. The first server receives a credential that includes a token for the first component and sends the credential to a second server. The second server sends the credential, a second server identifier, and an identifier for a second component of the second server to the IAM server. The second server receives an acknowledgment from the IAM server and sends the acknowledgment to the first server.Type: GrantFiled: August 25, 2021Date of Patent: March 26, 2024Assignee: International Business Machines CorporationInventors: Sen Wang, Mei Liu, Si Bo Niu, Wen Yi Gao, Zong Xiong Z X Wang, Guoxiang Zhang, Xiao Yi Tian, Xian Wei Zhang
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Publication number: 20240092679Abstract: The present invention discloses a fabrication method and use of a ?40 mm large-size and high-contrast fiber optic image inverter, belonging to the field of manufacturing of fiber optic imaging elements. The light-absorbing glass for preparing the ?40 mm large-size and high-contrast fiber optic image inverter consists of the following components in molar percentage: SiO2 60-69.9, Al2O3 1.0-10.0, B2O3 10.1-15.0, Na2O 1.0-8.0, K2O 3.0-10.0, MgO 0.1-1.0, CaO 0.5-5.0, ZnO 0-0.1, TiO2 0-0.1, ZrO2 0.1-1.0, Fe2O3 3.0-6.5, Co2O3 0.1-0.5, V2O5 0.51-1.5 and MoO3 0.1-1.0. The fiber optic image inverter has the advantages of low crosstalk of stray light, high resolution and high contrast.Type: ApplicationFiled: July 20, 2023Publication date: March 21, 2024Inventors: Lei Zhang, Jinsheng Jia, Yue Zhao, Yu Shi, Huichao Xu, Haoyang Yu, Jing Zhang, Zhiheng Fan, Xian Zhang, Xiaofeng Tang, Puguang Song, Jiuwang Wang, Yun Wang, Yang Fu, Yajie Du, Yonggang Huang
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Patent number: 11920757Abstract: The present invention relates to a lamp for a vehicle and a vehicle. The lamp includes a housing and a light source arranged in the housing, an opening of the housing being divisible into one or more light emitting regions to correspondingly realize a predetermined light function, wherein the at least one light emitting region is provided with a light distribution element for the light source, the light distribution element having a first light distribution portion and a second light distribution portion, the first light distribution portion being configured to cause light of the light source to leave the light emitting region within a first angular range, and the second light distribution portion being configured to cause light of the light source to leave the light emitting region within a second angular range that is different from the first angular range.Type: GrantFiled: November 6, 2020Date of Patent: March 5, 2024Assignee: Valeo VisionInventors: Zhujun Wang, Xian Zhang, Kang Ye
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Publication number: 20240071879Abstract: The present disclosure provides a semiconductor device, including an encapsulation body, a first transistor and a second transistor. The first transistor includes a control electrode, a first terminal and a second terminal, and the first transistor is configured to allow a current to flow from the first terminal to the second terminal under the control of a potential at the control electrode of the first transistor. A first electrode of the second transistor is electrically coupled to the control electrode of the first transistor, and a second electrode of the second transistor is electrically coupled to the second terminal of the first transistor. The first transistor and the second transistor are encapsulated by the same encapsulation body, the control electrode of the first transistor is electrically coupled to a first control electrode pin, and the control electrode of the second transistor is electrically coupled to a second control electrode pin.Type: ApplicationFiled: November 2, 2023Publication date: February 29, 2024Inventors: Tianyu WANG, Xian WANG
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Patent number: 11917465Abstract: In a cell handover method and apparatus, first network device of a first cell obtains user information of a terminal device, and then the first network device may determine handover information based on the user information and running information of the first network device, so that after the first network device sends an RRC message including the handover information to the terminal device, the terminal device may perform N consecutive cell handovers based on the handover information. In the N cell handovers, the first network device only needs to obtain the user information once, to configure handover conditions for the N subsequent handovers in advance at a time. This simplifies a network signaling procedure, reduces network overheads, and reduces handover response time. The embodiments of this disclosure are applicable to a network handover in a satellite scenario.Type: GrantFiled: November 29, 2021Date of Patent: February 27, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Wang, Rong Li, Xian Meng, Yunfei Qiao
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Patent number: 11915667Abstract: Provided is a method for displaying an image including: acquiring a to-be-displayed image; correcting the to-be-displayed image based on a target look-up table, wherein in the target look-up table, at least one of the original pixel values and a corresponding corrected pixel value satisfy: an absolute value of a difference between a first chroma and a second chroma is less than or equal to a chroma difference threshold, wherein the first chroma is a chroma of a first pixel, a pixel value of the first pixel being acquired by converting the original pixel value, and the second chroma is a chroma of a second pixel displayed by the display device, a pixel value of the second pixel being acquired by converting the corrected pixel value; and displaying a corrected to-be-displayed image.Type: GrantFiled: June 29, 2021Date of Patent: February 27, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xian Wang, Ran Duan, Masakazu Okamura
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Patent number: 11908379Abstract: A color temperature calibration method includes: making a display screen display a test image at a target color temperature; measuring a chromaticity of a target pixel in the display screen to obtain measured color coordinates of the target pixel; comparing the measured color coordinates with standard color coordinates; if differences between the measured color coordinates and the standard color coordinates are greater than a target threshold, adjusting at least one of pixel values of the target pixel, until differences between re-obtained measured color coordinates and the standard color coordinates are not greater than the target threshold; and if differences between the measured color coordinates and the standard color coordinates are not greater than the target threshold, ending the color temperature calibration.Type: GrantFiled: December 25, 2020Date of Patent: February 20, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventor: Xian Wang
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Patent number: 11872445Abstract: A fitness management method, a fitness management device, and a computer readable storage medium are provided. The method comprises the following operations: acquiring a health evaluation result and health planning information corresponding to a first user account currently logged in; generating a fitness project on the basis of the health evaluation result and the health planning information; determining whether a smart terminal is currently connected to a data network; if so, determining whether there is a target network fitness application matching the fitness project among the network fitness applications currently installed on the smart terminal; and if so, displaying a first startup selection interface of the target network fitness application.Type: GrantFiled: March 28, 2019Date of Patent: January 16, 2024Assignee: SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD.Inventors: Yonglong Huang, Xian Wang
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Publication number: 20240003349Abstract: This application discloses a water pump with a suspension function, including: a pump casing, a pump cover, a motor, a pressing ring, a volute and a base. In this way, the water pump with the suspension function disclosed in this application has an upper part suspended on a water surface to clarify the position of the water pump, thus preventing the problem of being buried by underwater mud and sucking in underwater impurities, and protecting a sealing structure at the upper part of the pump casing.Type: ApplicationFiled: September 20, 2023Publication date: January 4, 2024Inventors: Xian Wang, Ningning Ding
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Patent number: 11846853Abstract: Provided are a display unit and a display apparatus, the display unit includes a back plate and a print circuit board disposed on the back plate, wherein the print circuit board is connected to the back plate through a screw, and is provided with a first electrostatic discharge region and a first electrostatic discharge unit; the first electrostatic discharge region is connected to the back plate through the screw to form a first electrostatic discharge channel, and the first electrostatic discharge unit is connected to the back plate to form a second electrostatic discharge channel.Type: GrantFiled: June 29, 2021Date of Patent: December 19, 2023Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qi Cao, Yong Shu, Xinlei Wang, Ming Wang, Nan Wang, Junjie Jiang, Xian Wang
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Patent number: 11828672Abstract: A method for forming a test flume usable in hydraulic engineering and debris-flow hazard mitigation is provided. The test flume has a foundation flume and an expansion flume. The expansion flume has a lower edge connected to an upper edge of the foundation flume. A hydraulic radius of the test flume is determined based on a model test. A width of the foundation flume is selected based on a size of the test site of the model test. A coefficient is obtained and a width of the test flume is obtained. A cross section curve equation of the expansion flume is obtained based on the hydraulic radius of the test flume, the coefficient, the width of the test flume and the width of the foundation flume. The test flume is formed based on the cross section curve equation of the expansion flume.Type: GrantFiled: December 27, 2019Date of Patent: November 28, 2023Assignee: INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCESInventors: Jiangang Chen, Xian Wang, Huayong Chen, Xiaoqing Chen, Jinbo Tang, Wanyu Zhao, Tao Wang, Wenrun Liu, Xinglong Gong
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Publication number: 20230336699Abstract: A video processing method includes: obtaining a video signal, a color gamut range of the video signal including at least two color zones, each of the color zones corresponding to a set of correction data; performing chromatic calibration on the video signal, including correcting image data of the video signal in a color zone using a set of correction data corresponding to the color zone; and outputting the video signal that has undergone the chromatic calibration.Type: ApplicationFiled: November 5, 2021Publication date: October 19, 2023Inventors: Ran DUAN, Lihua GENG, Xian WANG
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Publication number: 20230253697Abstract: Disclosed are a display substrate, a display panel and a display device. The display substrate has a display region and a non-display region, wherein the display substrate includes a base substrate; a near-field communication antenna on the base substrate and comprising a main body, wherein the main body is in the display region, and at least a portion of the main body is transparent.Type: ApplicationFiled: September 9, 2021Publication date: August 10, 2023Inventors: Xian WANG, Yu ZHAO, Dawei FENG, Hailong WANG, Huairui YUE, Yang GE, Jianwei MA, Yong ZHANG, Jian WANG, Hao YAN, Feng QU
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Publication number: 20230142264Abstract: Embodiments are directed to an electronic device that includes a cover and a haptic module positioned below the cover. The haptic module includes a substrate positioned below the cover and offset from the cover, a spacer positioned between the substrate and the cover and coupling the substrate to the cover, and a piezoelectric element positioned on a surface of the substrate and offset from the cover to define a gap between the piezoelectric element and the cover. The electronic device can also include a sensor coupled to the cover and configured to detect an input, and a processing unit operably coupled to the piezoelectric element and configured to cause the piezoelectric element to deflect the cover in response to the sensor detecting the input.Type: ApplicationFiled: August 30, 2022Publication date: May 11, 2023Inventors: Alex J. Lehmann, Joonas I. Ponkala, Keith J. Hendren, Xian Wang, Yu-Lin Kao, Kevin C. Armendariz
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Patent number: D1004625Type: GrantFiled: April 18, 2021Date of Patent: November 14, 2023Assignee: GP Enterprises Co., Ltd.Inventors: Xian Wang, Ping He
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Patent number: D1006058Type: GrantFiled: January 4, 2022Date of Patent: November 28, 2023Assignee: GP Enterprises Co., Ltd.Inventors: Xian Wang, Ping He