Patents by Inventor Guoqing Zhou
Guoqing Zhou 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: 20240183952Abstract: The present disclosure relates to a lightweight and small bathymetry LiDAR multi-channel high sampling rate high-precision real-time synchronous acquisition and storage system, which adopts an ADC+FPGA+ZYNQ architecture to implement four-channel high-rate real-time synchronous parallel sampling, has synchronization error less than 300 ps, sampling rate s as high as 2 GSPS, and sampling precision as high as 14 bits, and comprises an FPGA system acquisition carrier board unit for implementing laser radar echo data acquisition and storage, PMT controlling, data maximum value feedback, peripheral interface design and storage control; a storage daughter board unit for implementing storage of echo data and export of 100 Mbps Ethernet, and an upper computer data conversion software for implementing conversion of original echo data files into decimal or hexadecimal csv files.Type: ApplicationFiled: December 4, 2023Publication date: June 6, 2024Applicant: GUILIN UNIVERSITY OF TECHNOLOGYInventors: Guoqing ZHOU, Haotian ZHANG
-
Patent number: 11976891Abstract: The present invention relates to the field of fluid heat transfer, and discloses a heat transfer enhancement pipe as well as a cracking furnace and an atmospheric and vacuum heating furnace including the same. The heat transfer enhancement pipe (1) includes a pipe body (10) of tubular shape having an inlet (100) for entering of a fluid and an outlet (101) for said fluid to flow out; internal wall of the pipe body (10) is provided with a fin (11) protruding towards interior of the pipe body (10), the fin (11) spirally extends in an axial direction of the pipe body (10), wherein a height of the fin (11) gradually increases from one end in at least a part extension of the fin. The heat transfer enhancement pipe can reduce thermal stress of itself, thereby increasing service life of the heat transfer enhancement pipe.Type: GrantFiled: October 25, 2018Date of Patent: May 7, 2024Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang, Shasha Yang, Dongfa Shen, Xiaofeng Li, Shifang Yang, Zhiguo Du, Yonggang Zhang, Ying Shi, Jinghang Guo
-
Publication number: 20240131096Abstract: The present disclosure provides methods of treating cancer using complementary transgenic oncolytic viruses and genetically engineered CAR T cells. In one embodiment, the oncolytic virus comprises nucleotide sequences encoding CD19, or CD19 and IL-12, and the genetically engineered T cells express a chimeric antigen receptor that recognizes CD19.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Applicants: Broaden Bioscience and Technology Corp, Orgenesis, Inc, Joint BioSciences LtdInventors: BUO CHEN, GUOQING ZHOU, XIANGGUM LI
-
Publication number: 20240020970Abstract: The present disclosure relates to a PointEFF method for urban object classification with LiDAR point cloud data, and belongs to the field of LiDAR point cloud classification. The method comprises: point cloud data segmentation; End-to-end feature extraction layer construction; External feature fusion layer construction; and precision evaluation.Type: ApplicationFiled: July 14, 2023Publication date: January 18, 2024Applicant: GUILIN UNIVERSITY OF TECHNOLOGYInventors: Guoqing ZHOU, Yue JIANG, Haoyu WANG
-
Publication number: 20230256079Abstract: The present application relates to an attenuated oncolytic virus strain, an oncolytic virus vaccine and a drug for treating tumors by combining the oncolytic virus vaccine with immune cells. The present application provides a new attenuated oncolytic virus strain by a site-directed mutation of a matrix protein M of a VSV wild-type virus. On the basis of the attenuated oncolytic virus strain, the present application further provides a vaccine that can be used in tumor treatment. On the basis of the vaccine, the present application further provide a drug that can effectively treat multiple kinds of tumors by combining the vaccine with immune cells.Type: ApplicationFiled: November 11, 2022Publication date: August 17, 2023Inventors: Guoqing ZHOU, He YANG, Fan ZHANG, Suhong ZHANG
-
Publication number: 20230190838Abstract: The present application relates to a medicine for treating tumors. A novel attenuated oncolytic virus strain is provided by means of a site-directed mutation of a wild-type virus matrix protein M of a vesicular stomatitis virus. On the basis of the attenuated oncolytic virus strain, an oncolytic virus vaccine is provided by inserting an exogenous gene into the attenuated strain. A medicine capable of treating multiple types of tumors is provided by the use of the oncolytic virus vaccine in combination with the immune checkpoint inhibitor.Type: ApplicationFiled: November 11, 2022Publication date: June 22, 2023Inventors: Guoqing Zhou, He Yang, Fan Zhang, Suhong Zhang
-
Patent number: 11569275Abstract: The present disclosure provides an array substrate, a method for preparing the same, and a display device. The method includes: forming a metal layer on a base substrate; coating a photoresist on the metal layer; exposing the photoresist by a mask plate in such a manner that an amount of light acting on a first photoresist portion is less than that of light acting on a second photoresist portion to form a first photoresist reserved portion located and a second photoresist reserved portion located; after etching off the metal portion, stripping the first photoresist reserved portion and the second photoresist reserved portion, to obtain the first metal pattern located in the fan-out area and the second metal pattern located in the display area, in which a period size of the first metal pattern being smaller than a period size of the second metal pattern.Type: GrantFiled: February 13, 2020Date of Patent: January 31, 2023Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guoqing Zhou, Chao Wang, Shengwei Zhao, Jingping Lv, Lin Xie, Zhiqiang Chang
-
Patent number: 11411072Abstract: Disclosed are a display substrate, a display device, a manufacturing method and a repairing method. A capacitor structure in the display substrate includes a first electrode and a second electrode. The first electrode includes a first main body portion extending in a first direction, first branch portions extending in a second direction, and a first connection portion connecting the first branch portions to the first main body portion. The second electrode includes a second main body portion extending in the first direction, second branch portions extending in the second direction, and a second connection portion connecting the second branch portions to the second main body portion. One side of the first electrode having the first branch portions faces one side of the second electrode having the second branch portions, and each first branch portion and a corresponding second branch portion form a capacitor.Type: GrantFiled: April 25, 2019Date of Patent: August 9, 2022Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Huafeng Liu, Shengwei Zhao, Chaochao Sun, Chao Wang, Jingping Lv, Lin Xie, Guoqing Zhou, Panpan Zhang, Tengfei Wang, Hsinghua Pan, Lele Li, Zhiqiang Chang, Shaocong Dang, Shijie Mu, Zhen Wang
-
Publication number: 20210396853Abstract: An airborne super-continuum 50-band hyperspectral light detection and ranging system comprises an integrated control system, a storage unit, a super-continuum laser system, an optical transmitting system, a reflecting mirror, a scanning system, an optical receiving system, a super-continuum hyperspectral laser detection system, a plane array CCD camera. The operation process includes super-continuum laser system emitting continuous hyperspectral pulsed lasers, performing lasers beam expansion and collimation, emitting it to ground objects, reflecting it, receiving it by the scanning system, transmitting to the optical receiving system, and focusing it into hyperspectral laser detection system for outputting laser hyperspectrum and 3D spatial data, storing laser data in the storage unit with high-resolution multi-spectral data.Type: ApplicationFiled: June 11, 2021Publication date: December 23, 2021Inventors: Guoqing ZHOU, Xiang ZHOU, Jiasheng XU
-
Publication number: 20210375956Abstract: The present disclosure provides an array substrate, a method for preparing the same, and a display device. The method includes: forming a metal layer on a base substrate; coating a photoresist on the metal layer; exposing the photoresist by a mask plate in such a manner that an amount of light acting on a first photoresist portion is less than that of light acting on a second photoresist portion to form a first photoresist reserved portion located and a second photoresist reserved portion located; after etching off the metal portion, stripping the first photoresist reserved portion and the second photoresist reserved portion, to obtain the first metal pattern located in the fan-out area and the second metal pattern located in the display area, in which a period size of the first metal pattern being smaller than a period size of the second metal pattern.Type: ApplicationFiled: February 13, 2020Publication date: December 2, 2021Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guoqing ZHOU, Chao WANG, Shengwei ZHAO, Jingping LV, Lin XIE, Zhiqiang CHANG
-
Publication number: 20210376057Abstract: Disclosed are a display substrate, a display device, a manufacturing method and a repairing method. A capacitor structure in the display substrate includes a first electrode and a second electrode. The first electrode includes a first main body portion extending in a first direction, first branch portions extending in a second direction, and a first connection portion connecting the first branch portions to the first main body portion. The second electrode includes a second main body portion extending in the first direction, second branch portions extending in the second direction, and a second connection portion connecting the second branch portions to the second main body portion. One side of the first electrode having the first branch portions faces one side of the second electrode having the second branch portions, and each first branch portion and a corresponding second branch portion form a capacitor.Type: ApplicationFiled: April 25, 2019Publication date: December 2, 2021Inventors: Huafeng LIU, Shengwei ZHAO, Chaochao SUN, Chao WANG, Jingping LV, Lin XIE, Guoqing ZHOU, Panpan ZHANG, Tengfei WANG, Hsinghua PAN, Lele LI, Zhiqiang CHANG, Shaocong DANG, Shijie MU, Zhen WANG
-
Patent number: 10654082Abstract: Disclosed is a method using an environmental-friendly and artificial freezing technique for sealing and displacement of a soil pollutant. The method for displacement of the soil pollutant comprises: performing an artificial freezing technique on an area and depth of a surveyed contaminated site to form a sealed frozen wall along the perimeter of the contaminated site, by using the excellent permeation resistance function of the frozen wall to seal the contaminated site and to prevent the pollutant from spreading further; selecting a freezing temperature of ?10° C. to ?30° C. according to characteristics of the freezing temperature and precipitation rate of the pollutant, by controlling the freezing rate to 1 cm/day to 10 cm/day, and performing freezing displacement of the soil pollutant from outside to inside using a principle of freezing purification, to concentrate the pollutant; and subjecting the remaining high concentration of contaminated soil to chemical treatment.Type: GrantFiled: December 1, 2017Date of Patent: May 19, 2020Assignees: China University of Mining and Technology, CHINA COAL CONTRUCTION GROUP LIMITED CORPORATIONInventors: Jianzhou Wang, Guoqing Zhou, Jinhong Yang, Hengchang Liang, Jie Yang, Tuo Chen, Guangsi Zhao, Shuxing Liu, Fengyuan Jiu, Heng Zhou, Haoxuan Zhang, Dan Song
-
Publication number: 20190275572Abstract: Disclosed is a method using an environmental-friendly and artificial freezing technique for sealing and displacement of a soil pollutant. The method for displacement of the soil pollutant comprises: performing an artificial freezing technique on an area and depth of a surveyed contaminated site to form a sealed frozen wall along the perimeter of the contaminated site, by using the excellent permeation resistance function of the frozen wall to seal the contaminated site and to prevent the pollutant from spreading further; selecting a freezing temperature of ?10° C. to ?30° C. according to characteristics of the freezing temperature and precipitation rate of the pollutant, by controlling the freezing rate to 1 cm/day to 10 cm/day, and performing freezing displacement of the soil pollutant from outside to inside using a principle of freezing purification, to concentrate the pollutant; and subjecting the remaining high concentration of contaminated soil to chemical treatment.Type: ApplicationFiled: December 1, 2017Publication date: September 12, 2019Applicants: China University of Mining and Technology, CHINA COAL CONSTRUCTION GROUP LIMITED CORPORATIONInventors: Jianzhou WANG, Guoqing ZHOU, Jinhong YANG, Hengchang LIANG, Jie YANG, Tuo CHEN, Guangsi ZHAO, Shuxing LIU, Fengyuan JIU, Heng ZHOU, Haoxuan ZHANG, Dan SONG
-
Patent number: 9016607Abstract: A retractable cord winder device, which has a front cover with center shaft, a spiral spring, a spool with a spool divider with flanged hook dividing the spool chamber into equal halves for efficient and minimal noise cable coiling, oval sliding positioning sliding disc, and a rear cover with concave recess to hold the oval positioning sliding disc with positioning stopper. The front cover is mounted with the rear cover through the center shaft via a center hole of the rear cover where there are symmetrical openings on both ends for cords folded in half to be attached to the flanged hook and retracted upon pulling down.Type: GrantFiled: January 7, 2013Date of Patent: April 28, 2015Assignee: Dongguan Pengteng Hardware Electronic Co., Ltd.Inventors: Weituck Wong, Guoqing Zhou
-
Publication number: 20140191072Abstract: A retractable cord winder device, which has a front cover with center shaft, a spiral spring, a spool with a spool divider with flanged hook dividing the spool chamber into equal halves for efficient and minimal noise cable coiling, oval sliding positioning sliding disc, and a rear cover with concave recess to hold the oval positioning sliding disc with positioning stopper. The front cover is mounted with the rear cover through the center shaft via a center hole of the rear cover where there are symmetrical openings on both ends for cords folded in half to be attached to the flanged hook and retracted upon pulling down.Type: ApplicationFiled: January 7, 2013Publication date: July 10, 2014Inventors: Weituck WONG, Guoqing Zhou
-
Publication number: 20120114229Abstract: A method and system are disclosed for creating a real-time, high accuracy mosaic from an aerial video image stream by applying orthorectification of each original video image frame using known ground control points, utilizing a photogrammetric model resolving the object image into pixilation, applying shading to the pixellation, and mosaicking the shaded pixilation of several orthorectified images into a mosaicked image where the mosaicked image is then scaled to the known original image dimensions.Type: ApplicationFiled: January 21, 2011Publication date: May 10, 2012Inventor: Guoqing Zhou
-
Publication number: 20110292208Abstract: A method, system, and computer readable medium for producing orthoimages of the images of a (typically) high-resolution imager of an urban area, the orthoimages of high buildings being imaged with improved accuracy by increasing constraint conditions on the building edges, such as perpendicularity, collinearity. These constraint conditions are merged into an orthorectification model for orthorectifying the images captured at a predetermined elevation, whether by airborne or spaceborne. Constraint conditions may be formed by the building edge points, such as corners, and may be used with a digital building model. Thus, an aspect of embodiments is that the constraint conditions may be directly formed from the building themselves. The higher the buildings, the more effective the constraint controls.Type: ApplicationFiled: November 23, 2010Publication date: December 1, 2011Applicant: Old Dominion University Research FoundationInventors: Guoqing Zhou, Wenhan Xie