Patents by Inventor Biao Zheng
Biao 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).
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Patent number: 12010088Abstract: This application provides techniques comprising S1: establishing a queue for accommodating m file descriptors for creating n1 first access request data packets; S2: creating an ith file descriptor in the queue, sending an ith first access request data packet by using the ith file descriptor, and monitoring a source port recorded by the ith file descriptor; S3: at every first preset time interval t1, enabling i to automatically increase by 1, continuing to perform operation S2, and setting preset monitoring time T for each source port, where T=t1*m; and S4: ending monitoring of an (i?m)th source port and destroying a corresponding file descriptor while creating an ith file descriptor in the queue when m*j<i?m*(j+1), and stopping monitoring of other source ports in response to detecting that a first port receives a response data packet, where the first port is any source port in a monitored state.Type: GrantFiled: January 5, 2022Date of Patent: June 11, 2024Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.Inventors: Shunli Liang, Hanchao Zheng, Honglei Cui, Hao Wang, Biao Hu
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Patent number: 11941209Abstract: Provides in the present disclosure are a touch module, a preparation method therefor, and a display device. The touch module is formed by means of attaching a polarizing function layer to a side of a touch function layer by a first bonding layer; attaching a cyclo olefin polymer (COP) film layer to another side of the touch function layer by a second bonding layer; and attaching a third bonding layer to a side, facing away from the second bonding layer, of the COP film layer.Type: GrantFiled: April 19, 2021Date of Patent: March 26, 2024Assignee: BOE Technology Group Co., Ltd.Inventors: Jiuzhen Wang, Meizhu Zheng, Lupeng Bian, Biao Gao, Zebang Guo, Xiongnan Zhang, Boyang Shi, Shengxing Zhang, Jian Cai, Dalin Xiang
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Publication number: 20240078275Abstract: Disclosed in embodiments of the present application is a method for displaying information in an application. A provider creates flowable information to be displayed by means of a data standard provided by a sharing platform, and provides same to the sharing platform. When one party (a display party) is to present information of another party (a provider party), the display party sends a display request to the sharing platform, the display request comprising an identifier of information to be displayed. Upon receiving the display request, the sharing platform acquires the information to be displayed according to the identifier in the display request, so that the display party can display the information to be displayed.Type: ApplicationFiled: February 23, 2022Publication date: March 7, 2024Inventors: Hao HU, Junping WANG, Biao ZHENG, Yulin DENG, Peize TONG
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Publication number: 20240069977Abstract: This application provides techniques comprising creating a main thread and at least two task threads; determining, by the main thread, a target task thread based on a data packet corresponding to a data transmission task in response to detecting the data transmission task associated with a client device, and sending the data packet to the target task thread, where the target task thread is any one of the at least two task threads; and receiving, by the target task thread, the data packet sent by the main thread, determining, based on the data packet, a first file descriptor corresponding to the client device, and communicating with the client device by using the first file descriptor to perform data transmission.Type: ApplicationFiled: January 5, 2022Publication date: February 29, 2024Inventors: Xiaojing SHEN, Honglei CUI, Hanchao ZHENG, Biao HU, Hao WANG
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Patent number: 11891892Abstract: A square pile construction method and equipment of a rotary drilling rig are disclosed. The square pile construction method includes: site leveling; surveying and setting out; creating concrete retaining wall of wellhead; putting the drilling rig in place; adjusting the verticality of the drilling rig; lead hole drilling; reamed hole drilling; square hole drilling; hole cleaning with round drill bit; and hole cleaning with square drill bit. The square pile construction method and rotary drilling rig can use equipment for square pile construction in the whole process. Three kinds of square pile drill bits and a square pile hole cleaning drill bit in cooperation with the square pile construction method, which further realizes the mechanization of the whole process of square pile construction, are disclosed.Type: GrantFiled: April 6, 2022Date of Patent: February 6, 2024Assignee: Chengdu Xinhao Foundation Engineering Co., Ltd.Inventors: Biao Zheng, Jie Zheng, Changwei Li
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Patent number: 11876016Abstract: Embodiments of the present disclosure provide a method for forming a hole structure in a semiconductor device. The method for forming a hole structure having a first hole portion and a second hole portion connected to and over the first portion in a stack structure of a semiconductor device includes determining a hard mask layer. An etching resistivity of the hard mask layer may be inversely proportional to a difference between a first lateral dimension of the first hole portion and a second lateral dimension of the second hole portion, and the first lateral dimension may be less than the second lateral dimension. The method may also include forming the hard mask layer over the stack structure, and patterning the hard mask layer to form a first patterned hard mask layer that has a first mask opening. The first mask opening may have the first lateral dimension.Type: GrantFiled: November 21, 2020Date of Patent: January 16, 2024Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Gang Yang, Xiang Hui Zhao, Biao Zheng, Zui Xin Zeng, Lianjuan Ren, Jian Dai
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Patent number: 11817348Abstract: Embodiments of the present disclosure provide a method for forming a hole structure in a semiconductor device. The method includes forming a first etch mask over a stack structure, and removing a portion of the stack structure exposed by the first etch mask. The first etch mask may have a first mask opening with a first lateral dimension. The method may also include forming a second etch mask from the first etch mask. The second etch mask may have a second mask opening with a second lateral dimension that is greater than the first lateral dimension. The method may further include removing another portion of the stack structure exposed by the second etch mask to form the hole structure having a first hole portion and a second hole portion connected to and over the first hole portion.Type: GrantFiled: March 15, 2019Date of Patent: November 14, 2023Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Gang Yang, Xiang Hui Zhao, Biao Zheng, Zui Xin Zeng, Lianjuan Ren, Jian Dai
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Publication number: 20230090158Abstract: The present disclosure provides a method for cryogenic air separation. In the method, part (b2) of the air (b) is compressed in warm booster (7), cooled in heat exchanger (2) and then divided in two, one part (c1) being compressed in a cold booster(9) driven by one turboexpander (11) in which the other part (c2) of air (c) is expanded, and another part of the feed air is not boosted but is expanded in another turboexpander (6) which drives the warm booster (7). The present disclosure also provides an apparatus for cryogenic air separation.Type: ApplicationFiled: September 16, 2022Publication date: March 23, 2023Inventors: Yong-Shun ZHANG, Alain BRIGLIA, Xian-Biao ZHENG
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Publication number: 20220251109Abstract: An oxaazaquinazolin-7(8H)-ketone compound with a selective inhibition effect on KRAS gene mutation and pharmaceutically acceptable salts thereof, stereoisomers, solvent compounds or prodrugs (as shown in formula I or formula II, see the details of the definition to each group in the formulas in the specification), as well as the pharmaceutical composition containing the compound, and the application thereof in preparation of cancer medicine.Type: ApplicationFiled: April 28, 2020Publication date: August 11, 2022Applicants: GENFLEET THERAPEUTICS (SHANGHAI) INC., ZHEJIANG GENFLEET THERAPEUTICS CO., LTD.Inventors: Fusheng ZHOU, Lijian CAI, Tao JIANG, Jichen ZHAO, Yingtao LIU, Jinzhu ZHAO, Leitao ZHANG, Zhubo LIU, Ling PENG, Wan HE, Huabin YANG, Tao ZHANG, Qian DING, Biao ZHENG, Qiang LV, Jiong LAN
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Publication number: 20220228440Abstract: The disclosure belongs to the technical field of engineering construction, and particularly relates to a square pile construction method and equipment of a rotary drilling rig. The specific technical solution concerns a square pile construction method of a rotary drilling rig which includes: site leveling; surveying and setting out; creating concrete retaining wall of wellhead; putting the drilling rig in place; adjusting the verticality of the drilling rig; lead hole drilling; reamed hole drilling; square hole drilling; hole cleaning with round drill bit; and hole cleaning with square drill bit. The square pile construction method and rotary drilling rig can use equipment for square pile construction in the whole process, effectively reduce the underground operation of laborers, and avoid the project safety production risk from the source.Type: ApplicationFiled: April 6, 2022Publication date: July 21, 2022Inventors: Biao ZHENG, Jie ZHENG, Changwei LI
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Publication number: 20220177462Abstract: A substituted heterocyclic amide compound having a selective inhibitory effect on RIPK1, and a pharmaceutically acceptable salt, a stereoisomer, a solvate or a prodrug thereof, and a pharmaceutical composition containing the compound, and the use of same in the preparation of a drug for treating a RIPK1-related diseases or conditions.Type: ApplicationFiled: March 20, 2020Publication date: June 9, 2022Applicants: GENFLEET THERAPEUTICS (SHANGHAI) INC., ZHEJIANG GENFLEET THERAPEUTICS CO., LTD.Inventors: Fusheng ZHOU, Xiaoming XU, Leitao ZHANG, Zhubo LIU, Gang HU, Qian DING, Fubo XIE, Biao ZHENG, Qiang LV, Jiong LAN
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Publication number: 20210204391Abstract: An optical module with enhanced heat-dissipating properties and a method for manufacturing the optical module discloses an optical module which includes a substrate, a printed circuit, a component mounting block, an active device, and a lens. The printed circuit is formed on the substrate. The component mounting block is provided on the substrate, and the component mounting block has a recess. The active device, including a laser or a photodetector, is disposed in the recess. The lens is disposed on the active device.Type: ApplicationFiled: April 22, 2020Publication date: July 1, 2021Inventor: HAN-BIAO ZHENG
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Patent number: 11051394Abstract: An optical module with enhanced heat-dissipating properties and a method for manufacturing the optical module discloses an optical module which includes a substrate, a printed circuit, a component mounting block, an active device, and a lens. The printed circuit is formed on the substrate. The component mounting block is provided on the substrate, and the component mounting block has a recess. The active device, including a laser or a photodetector, is disposed in the recess. The lens is disposed on the active device.Type: GrantFiled: April 22, 2020Date of Patent: June 29, 2021Assignee: SHUNSIN TECHNOLOGY (ZHONG SHAN) LIMITEDInventor: Han-Biao Zheng
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Publication number: 20210104429Abstract: Embodiments of the present disclosure provide a method for forming a hole structure in a semiconductor device. The method for forming a hole structure having a first hole portion and a second hole portion connected to and over the first portion in a stack structure of a semiconductor device includes determining a hard mask layer. An etching resistivity of the hard mask layer may be inversely proportional to a difference between a first lateral dimension of the first hole portion and a second lateral dimension of the second hole portion, and the first lateral dimension may be less than the second lateral dimension. The method may also include forming the hard mask layer over the stack structure, and patterning the hard mask layer to form a first patterned hard mask layer that has a first mask opening. The first mask opening may have the first lateral dimension.Type: ApplicationFiled: November 21, 2020Publication date: April 8, 2021Inventors: Gang Yang, Xiang Hui Zhao, Biao Zheng, Zui Xin Zeng, Lianjuan Ren, Jian Dai
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Publication number: 20200243373Abstract: Embodiments of the present disclosure provide a method for forming a hole structure in a semiconductor device. The method includes forming a first etch mask over a stack structure, and removing a portion of the stack structure exposed by the first etch mask. The first etch mask may have a first mask opening with a first lateral dimension. The method may also include forming a second etch mask from the first etch mask. The second etch mask may have a second mask opening with a second lateral dimension that is greater than the first lateral dimension. The method may further include removing another portion of the stack structure exposed by the second etch mask to form the hole structure having a first hole portion and a second hole portion connected to and over the first hole portion.Type: ApplicationFiled: March 15, 2019Publication date: July 30, 2020Inventors: Gang Yang, Xiang Hui Zhao, Biao Zheng, Zui Xin Zeng, Lianjuan Ren, Jian Dai
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Publication number: 20080311135Abstract: The present invention generally concerns methods and compositions for improving the immune system of an individual that is an immune-compromised individual. In particular aspects, the immune-compromised individual is elderly or is immunosuppressed, such as from chemotherapy or immunosuppressants following organ or tissue transplantation. In specific embodiments, the invention relates to delivery to the immune-compromised individual of immune complexes harboring an antigen and an antibody that immunologically recognizes the antigen. The antigen may be viral, bacterial, or fungal, for example.Type: ApplicationFiled: May 22, 2008Publication date: December 18, 2008Inventors: Biao Zheng, Shuhua Han
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Patent number: 6146128Abstract: A cigarette lighter comprises an ignition means which comprises a flint supported by a resilient element, a striker wheel and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the striker wheel respectively, so that the two end portions of the striker wheel are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the striker wheel. Normally, the two side driving wheels are disengaged with the striker wheel to prevent a minor from driving the striker wheel to rotate, however in order to ignite the Cigarette lighter, an adult must simultaneously press down the two side driving wheels until a top portion of the driving teeth of the two side driving wheels are engaged with a top portion of the striking teeth, and rotate the two side driving wheels to drive the striker wheel to rotate and strike against the flint to generate sparks.Type: GrantFiled: March 4, 1999Date of Patent: November 14, 2000Inventors: Xin Feng, Biao Zheng
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Patent number: 6142768Abstract: A cigarette lighter includes an ignition means which includes a flint supported by a resilient element, a spark producing element and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the spark producing element respectively, so that the two end portions of the spark producing element are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the spark producing element. Normally, the two side driving wheels are disengaged with the spark producing element to prevent a minor from driving the spark producing element to rotate, however in order to ignite the Cigarette lighter, an adult must apply a digital force on said side driving wheels in order to rotate said two side driving wheels to drive said spark producing element to rotate and strike against said flint to generate sparks.Type: GrantFiled: April 10, 1999Date of Patent: November 7, 2000Inventors: Xin Feng, Biao Zheng