Patents by Inventor Xuan Zheng
Xuan Zheng 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).
-
Publication number: 20240133890Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.Type: ApplicationFiled: April 13, 2023Publication date: April 25, 2024Applicants: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health HospitalInventors: Jingwu LI, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
-
Publication number: 20240120766Abstract: A fluid and power provision apparatus is provided. The apparatus includes a power provision device and a pump assembly. The pump assembly includes a motor, a transmission system, a piston assembly, and a collar assembly. The piston assembly includes a piston sleeve, a piston, and a piston arm operably coupled to the piston and the transmission system to transmit energy from the motor to articulate the piston within the piston sleeve. The collar assembly forms a collar plenum, a first flowpath, and a second flowpath. The piston sleeve extends at least in part into the collar plenum. The first flowpath extends in fluid communication from the collar plenum to a fluid supply outlet. The second flowpath extends in fluid communication from an interior of the apparatus to the first flowpath.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Inventors: Xiang Peng, Jian Jian Zhong, Zhi Xuan Zheng, Wen Qiang Ye
-
Publication number: 20240084314Abstract: A polynucleotide having promoter activity of a malate dehydrogenase gene (mdh gene), a transcription expression cassette, recombinant expression vector and recombinant host cell containing the polynucleotide having the promoter activity, a method for constructing a promoter mutant, a method for regulating the transcription of a target gene, a method for preparing a protein, and method for producing a target compound. The polynucleotide having the promoter activity is a mutant of an mdh gene promoter, and compared with a promoter of a wild-type mdh gene, the promoter activity of the mutant is significantly improved. After operably linking the mutant to a target gene, the expression efficiency of the target gene can be significantly improved, thereby effectively improving the yield and transformation rate of a target compound.Type: ApplicationFiled: May 24, 2022Publication date: March 14, 2024Inventors: Ping Zheng, Jiao Liu, Jibin Sun, Guannan Sun, Wenjuan Zhou, Xuan Guo
-
Patent number: 11632537Abstract: A method for obtaining a binocular panoramic image is performed at an electronic apparatus, including: obtaining first and second panoramic images acquired by two panoramic cameras; obtaining at least one group of a first pixel located in the first panoramic image and a second pixel located in the second panoramic image; calculating a distance between the first pixel and the second pixel in each group, and obtaining depth information corresponding to the two panoramic image according to the distance between the first pixel and the second pixel; converting the first panoramic image and the second panoramic image into a first monocular panoramic image and a second monocular panoramic image, respectively in accordance with the corresponding depth information and a preset pupil distance between a first eye and a second eye; and combining a display of the first monocular panoramic image and the second monocular panoramic image in corresponding display regions.Type: GrantFiled: November 20, 2020Date of Patent: April 18, 2023Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Li Yao, Juhong Wang, Tingting Huang, Xuan Zheng
-
Publication number: 20230061960Abstract: A pulmonary function identifying method includes: obtaining a first image, having first image elements, and a second image, having second image elements, respectively corresponding to a first state and a second state of a lung; extracting first feature points of the first image and second feature points of the second image; registering the first image with the second image using a boundary point set registeration method and an inner tissue registeration method according to the first feature points and the second feature points, so that the first image elements correspond to the second image elements and tissue units of the lung; and determining functional index values representative of the tissue units of the lung using a ventilation function quantification method according to the first image elements and the second image elements corresponding to the first image elements.Type: ApplicationFiled: August 11, 2022Publication date: March 2, 2023Inventors: Shih-Kai HUNG, Moon-Sing LEE, Hon-Yi LIN, Wen-Yen CHIOU, Liang-Cheng CHEN, Hui-Ling HSIEH, Chih-Ying YANG, Yin-Xuan ZHENG, Jing Xiang WONG
-
Publication number: 20220334167Abstract: A method for detecting defects in a GaN high electron mobility transistor is disclosed. The method includes steps of measuring a plurality of electrical characteristics of a GaN high electron mobility transistor, measuring the plurality of electrical characteristics after performing a deterioration test on the GaN high electron mobility transistor, irradiating the GaN high electron mobility transistor in turns with a plurality of light sources with different wavelengths and measuring the plurality of electrical characteristics after each irradiation of the GaN high electron mobility transistor by each of the plurality of light sources, and comparing changes of the plurality of electrical characteristics measured in the above steps to determine the defect location of the GaN high electron mobility transistor.Type: ApplicationFiled: June 10, 2021Publication date: October 20, 2022Inventors: Ting-Chang CHANG, Hao-Xuan ZHENG, Yu-Shan LIN, Fu-Yuan JIN, Fong-Min CIOU, Mao-Chou TAI, Yun-Hsuan LIN, Wei-Chen HUANG, Wen-Chung CHEN
-
Publication number: 20220157978Abstract: A p-GaN high electron mobility transistor is disclosed. The p-GaN high electron mobility transistor includes a substrate, a channel layer located on the substrate, a supply layer laminated on the channel layer, and a doped layer laminated on the supply layer. A doping concentration of the doped layer is gradually distributed, in which the doping concentration in a first doped region close to the supply layer is lower than a doping concentration in a second doped region distant from the supply layer. A gate electrode is located on the doped layer. A source electrode and a drain electrode are respectively electrically connected to the channel layer and the supply layer.Type: ApplicationFiled: November 26, 2020Publication date: May 19, 2022Inventors: Ting-Chang Chang, Hong-Chih Chen, Hao-Xuan Zheng, Yu-Shan Lin, Fu-Yuan Jin, Fong-Min Ciou, Yun-Hsuan Lin, Mao-Chou Tai, Wen-Chung Chen
-
Publication number: 20220123136Abstract: A GaN high electron mobility transistor is disclosed. The GaN high electron mobility transistor includes a substrate, a buffer layer located on the substrate, a barrier layer laminated on the buffer layer, a channel layer laminated on the barrier layer, a supply layer laminated on the channel layer. The barrier layer has either a p-type semiconductor or a wide band gap material. A gate electrode is located on the supply layer. A source electrode and a drain electrode are electrically connected to the channel layer and the supply layer.Type: ApplicationFiled: March 15, 2021Publication date: April 21, 2022Inventors: Ting-Chang Chang, Hong-Chih Chen, Hao-Xuan Zheng, Yu-Shan Lin, Fu-Yuan Jin, Fong-Min Ciou, Yun-Hsuan Lin, Mao-Chou Tai, Wen-Chung Chen
-
Publication number: 20210352573Abstract: A network scan may be performed, and the best network may be selected in real time in the device after evaluating all available carriers whose network information is gathered by network scanning The network scan enables the device to fairly compare the connectivity of the available carrier services and can be used to improve the on-device network selection. The network scan may be further used in order to ensure the existence of a better carrier service before switching. Accordingly, this may reduce unnecessary poor switches to networks having lower quality connections and increase good switches to networks having better quality. The present disclosure provides for determining when to run network scan and how to use the scan results to make the cell network selection decision.Type: ApplicationFiled: November 19, 2020Publication date: November 11, 2021Inventors: Myra Nam, Brian Williammee, Xinruo Sun, Xuan Zheng, Austin Small, Ziyi Jin, Nathan Harold, Ying Xu
-
Patent number: 11166574Abstract: The utility model provides an airbag for a pillow with adjustable height, wherein it is comprised: multiple airbag units arranged in stack, multiple supporting and connecting holes arranged in array in the opposite direction as the airbag units; two adjacent airbag units communicating through the said supporting and connecting holes; during the inflation or deflation process of the said airbag unit, the gas flows into or out of the airbag from the multiple supporting and connecting holes simultaneously, so that the inflation velocity of each part of the airbag unit is uniform, and the overall height of the airbag changes synchronously with the inflation or deflation. The utility model provides an airbag and a pillow for the height adjusting pillow, during the inflation or deflation process of the airbag unit, the overall height of the airbags changes synchronously with the inflation or deflation.Type: GrantFiled: October 18, 2019Date of Patent: November 9, 2021Assignee: PAODONG (XIAMEN) TECHNOLOGY CO., LTD.Inventors: Jiangping Miao, Xuan Zheng, Jinghuang Kang, Diwei Wu, Yanjing Zhong
-
Publication number: 20210075963Abstract: A method for obtaining a binocular panoramic image is performed at an electronic apparatus, including: obtaining first and second panoramic images acquired by two panoramic cameras; obtaining at least one group of a first pixel located in the first panoramic image and a second pixel located in the second panoramic image; calculating a distance between the first pixel and the second pixel in each group, and obtaining depth information corresponding to the two panoramic image according to the distance between the first pixel and the second pixel; converting the first panoramic image and the second panoramic image into a first monocular panoramic image and a second monocular panoramic image, respectively in accordance with the corresponding depth information and a preset pupil distance between a first eye and a second eye; and combining a display of the first monocular panoramic image and the second monocular panoramic image in corresponding display regions.Type: ApplicationFiled: November 20, 2020Publication date: March 11, 2021Inventors: Li YAO, Juhong WANG, Tingting HUANG, Xuan ZHENG
-
Publication number: 20210045553Abstract: The present utility model provides a pillow with adjustable height, which comprises a pillow body and an airbag; the pillow body is internally provided with a cavity for accommodating an airbag; the airbag is arranged on the lower bottom surface of the cavity and expands towards the direction close to the upper top surface of the cavity after inflation; the pillow body extends towards the direction close to the cavity at the connecting part between the side wall of the cavity and the upper top surface to form a thickened transition region. According to the pillow with adjustable height, when lying on the back and on the side, the pillow has better support strength to the neck and the head. There will be no obvious collapse feeling and the comfort level of users will be increased.Type: ApplicationFiled: October 18, 2019Publication date: February 18, 2021Inventors: Jinghuang Kang, Zhenlei Liu, Jiangping Miao, Long Cheng, Xuan Zheng, Diwei Wu, Yanjing Zhong, Bowei Shi, Jianhua Qiu
-
Publication number: 20200402071Abstract: The disclosed embodiments relate to dynamic performance of no application account tasks. A no application account task can include opening a new account for a client. A client interface can be presented on a client device associated with the client. The system can detect a request from the client device to generate the new account for the client that includes a single action on the client interface. The new account can be generated by mapping information relating to the new account with a client identifier associated with the client. The client interface can be updated to indicate that the new account is available to the client.Type: ApplicationFiled: June 18, 2020Publication date: December 24, 2020Inventors: Zach Bruhnke, Dmitry Gritskevich, Stephen Germain Cassiere, III, Yu Xuan Zheng, William Lessard, III
-
Publication number: 20200402161Abstract: The disclosed embodiments relate to performance of no application account tasks. A no application account task can include opening a new account for a client. A provider may retrieve client information associated with a client and determine whether the client is approved for one or more products offered by the provider. The new account can be generated by mapping information relating to the new account with a client identifier associated with the client. The client interface can be updated to include a display of the first product that is capable of being selected by the client or to confirm that a new account has been created.Type: ApplicationFiled: June 18, 2020Publication date: December 24, 2020Inventors: Zach Bruhnke, Dmitry Gritskevich, Stephen Germain Cassiere, III, Yu Xuan Zheng, William Lessard, III
-
Patent number: 10855909Abstract: A method for obtaining a binocular panoramic image is performed at an electronic apparatus. The method includes: obtaining first and second panoramic images acquired by two panoramic cameras; obtaining at least one group of a first pixel located in the first panoramic image and a second pixel located in the second panoramic image; calculating a distance between the first pixel and the second pixel in each group, and obtaining depth information corresponding to the two panoramic image according to the distance between the first pixel and the second pixel; obtaining a second monocular panoramic image through mapping by using one of the two panoramic images as a first monocular panoramic image, in combination with the corresponding depth information and a preset pupil distance between a first eye and a second eye; and displaying the first monocular panoramic image and the second monocular panoramic image in corresponding display regions.Type: GrantFiled: July 20, 2018Date of Patent: December 1, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Li Yao, Juhong Wang, Tingting Huang, Xuan Zheng
-
Patent number: 10760001Abstract: A straight fin for a device for recovering the waste heat of raw coke oven gas in the ascension pipe of the coke oven includes the straight fin body and a group of V-shaped notches disposed on the straight fin body. The depth h of the V-shaped notches is less than the width H of the straight fin body. The distances between the adjacent V-shaped notches increase from bottom to top in the longitudinal direction of the straight fin body. The present invention further provides a heat recovering device and a power generation device both including the straight fins. Moreover, the width, the angle, and the distances in the longitudinal direction of the V-shaped notches at the top of the straight fin are determined according to the temperature field distribution during use of the device.Type: GrantFiled: September 19, 2017Date of Patent: September 1, 2020Assignee: NANJING HUADIAN ENERGY-SAVING & ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTDInventors: Xiaoping Liu, Jianning Lu, Juxiang Li, Renhe Dong, Guilan Yang, Xuan Zheng
-
Publication number: 20200245791Abstract: The present invention provides a method for adjusting pillow height, which comprises the following steps: 1) Taking out the airbag from the pillow with adjustable height, applying a certain weight on the airbag, inflating and deflating the airbag, recording the airbag heights corresponding to the airbag under different air pressures, and obtaining the corresponding relations between the air pressures of the airbag and the heights; 2) During the process of adjusting the pillow height, the air pressure inside the airbag is read through a barometer, and the current height of the airbag is obtained through the corresponding relation between the air pressure and the height; 3) Stop inflating or deflating the airbag when the current height of the airbag is consistent with the target height. The present invention also provides a pillow for adjusting the height, which uses the method for adjusting the height of the pillow as described above.Type: ApplicationFiled: October 18, 2019Publication date: August 6, 2020Inventors: Xuan Zheng, Jiangping Miao, Jinghuang Kang, Yanjing Zhong, Diwei Wu
-
Publication number: 20200245792Abstract: The utility model provides an airbag for a pillow with adjustable height, wherein it is comprised: multiple airbag units arranged in stack, multiple supporting and connecting holes arranged in array in the opposite direction as the airbag units; two adjacent airbag units communicating through the said supporting and connecting holes; during the inflation or deflation process of the said airbag unit, the gas flows into or out of the airbag from the multiple supporting and connecting holes simultaneously, so that the inflation velocity of each part of the airbag unit is uniform, and the overall height of the airbag changes synchronously with the inflation or deflation. The utility model provides an airbag and a pillow for the height adjusting pillow, during the inflation or deflation process of the airbag unit, the overall height of the airbags changes synchronously with the inflation or deflation.Type: ApplicationFiled: October 18, 2019Publication date: August 6, 2020Inventors: Jiangping Miao, Xuan Zheng, Jinghuang Kang, Diwei Wu, Yanjing Zhong
-
Patent number: 10708834Abstract: A method includes receiving a carrier switching model, determining that user equipment (UE) is transitioning between carrier cells based on at least one connection performance metric of the UE, and obtaining a current UE location and any available carrier networks of carriers relative to the current UE location. The method also includes determining a carrier switch score for each available carrier network using the carrier switching model and determining to switch carrier networks based on the carrier switch score of a currently-connected available carrier network relative to the carrier switch score of another available carrier network. Each carrier switch score is based on at least one of a predicted signal strength or a predicted radio access technology over a threshold period of time for the respective available carrier network. The method also includes causing the UE to switch connection to the other available carrier network.Type: GrantFiled: November 30, 2017Date of Patent: July 7, 2020Assignee: Google LLCInventors: Brian Williammee, Myra Nam, Xuan Zheng, Weihua Tan, Jean Choi
-
Patent number: 10607169Abstract: Provided herein are systems, methods and computer readable media for programmatically updating budgeting data, target consumer profile data, and promotion component data for communication to a social network system. An example method may include transmitting, via a social network system interface, budgeting data, target consumer profile data, and promotion component data to the social network system, receiving, at a promotion and marketing system, consumer transaction data, consumer redemption data, and consumer-promotion interaction data, determining, via the promotion and marketing system, at least one of updated budgeting data, updated target consumer data, and updated promotion component data based on the consumer transaction data, the consumer redemption data, and the consumer-promotion interaction data, and transmitting, via the social network system interface, the updated budgeting data, the updated target consumer profile data, and the updated promotion component data to the social network system.Type: GrantFiled: December 14, 2015Date of Patent: March 31, 2020Assignee: GROUPON, INC.Inventors: Jason Carlisle, Alberto Holts Corey, Ari Alhadeff, Vinay P. Vaidya, Shuoyuan Lin, Xuan Zheng