Patents by Inventor Kui HE
Kui HE 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: 20240108422Abstract: A steerable arm for use in endoscopic surgical procedures. The steerable arm cut from a tube of nitinol to provide flexibility and resilience by the structure into which the tube is cut. Typically, the cut tube comprises a spiralling coil, the loops of which are in contact on one lateral side of the tube and the tube is bent to open apart the loops on the other lateral side. The material which the tube is made of is capable of retaining memory of the bend. This provides a bias for restoring the tube to the bend whenever a force causing the tube to flex is removed.Type: ApplicationFiled: January 21, 2022Publication date: April 4, 2024Inventors: Ka Wai KWOK, Zhuoliang HE, Xiaomei WANG, Justin Di-Lang HO, Ge FANG, Kui WANG
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Publication number: 20240093604Abstract: A method for determining a productivity of a coalbed methane well without shutting down the well includes steps of: obtaining coalbed methane basic data; based on PVT experimental data, determining a relationship table between a pressure and a coalbed methane deviation factor, and a relationship table between the pressure and a pseudo-pressure; recording daily gas production rates, bottomhole flow pressures, and cumulative gas productions at each stabilized flow pressure test moment in at least three different production stages; determining formation pressures corresponding to each stabilized flow pressure test moment based on a material balance equation; according to the formation pressures, the bottomhole flow pressures and the production rates, determining coefficients in a deliverability equation of the coalbed methane well for determining the deliverability equation; substituting the formation pressures and the bottomhole flow pressures into the deliverability equation for obtaining corresponding productType: ApplicationFiled: December 3, 2023Publication date: March 21, 2024Inventors: Bo Hu, Xiaobo Liu, Yongyi Zhou, Kui Chen, Yongming He, Linsong Liu, Yaonan Yu, Jiawei Zhang, Yongheng Wang
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Publication number: 20240074282Abstract: The present application provides a displaying base plate and a displaying device, which relates to the technical field of displaying. The displaying device can ameliorate the problem of screen greening caused by electrostatic charges, thereby improving the effect of displaying. The displaying base plate includes an active area and a non-active area connected to the active area, the non-active area includes an edge region and a first-dam region, and the first-dam region is located between the active area and the edge region; the displaying base plate further includes: a substrate; an anti-static layer disposed on the substrate, wherein the anti-static layer is located at least within the edge region; and a driving unit and a touch unit that are disposed on the substrate, wherein the driving unit is located within the active area.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yu Zhao, Yong Zhuo, Wei He, Yanxia Xin, Qun Ma, Xiping Li, Jianpeng Liu, Kui Fang, Cheng Tan, Xueping Li, Yihao Wu, Xiaoyun Wang, Haibo Li, Xiaoyan Yang
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Patent number: 11802058Abstract: The present invention relates to a distributed energy source system utilizing waste heat deeply. The distributed energy source system utilizing waste heat deeply comprises a primary waste heat recycling module, a membrane distillation type seawater desalination module and a membrane type thermoosmosis power generation module. The distributed energy source system utilizing waste heat deeply provided by the present invention can recycle and deeply utilize waste heat and moisture in flue gas by means of the primary waste heat recycling module, the membrane distillation type seawater desalination module and the membrane type thermoosmosis power generation module to realize functions of seawater desalination and low-temperature power generation, has high energy utilization ratio and improves the waste heat utilization efficiency.Type: GrantFiled: March 3, 2022Date of Patent: October 31, 2023Assignee: Dongguan University of TechnologyInventors: Simin Huang, Minlin Yang, Kui He, Wuzhi Yuan
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Publication number: 20230109836Abstract: The present invention relates to a distributed energy source system utilizing waste heat deeply. The distributed energy source system utilizing waste heat deeply comprises a primary waste heat recycling module, a membrane distillation type seawater desalination module and a membrane type thermoosmosis power generation module. The distributed energy source system utilizing waste heat deeply provided by the present invention can recycle and deeply utilize waste heat and moisture in flue gas by means of the primary waste heat recycling module, the membrane distillation type seawater desalination module and the membrane type thermoosmosis power generation module to realize functions of seawater desalination and low-temperature power generation, has high energy utilization ratio and improves the waste heat utilization efficiency.Type: ApplicationFiled: March 3, 2022Publication date: April 13, 2023Applicant: Dongguan University of TechnologyInventors: Simin HUANG, Minlin YANG, Kui HE, Wuzhi YUAN
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Patent number: 10933380Abstract: The invention provides a method and a device for manufacturing a hollow fiber membrane module. The present invention, by penetrating the hollow fiber membrane wires into the steel wires and performing rigidization treatment, greatly improves the rigidity of the hollow fiber membrane wire module, thereby avoiding the bending and deformation of or the damage of hollow fiber membrane wire module due to a small force during the production process, which greatly improves the production efficiency of the hollow fiber membrane module. The device of the present invention is used to achieve the above-mentioned method.Type: GrantFiled: July 3, 2018Date of Patent: March 2, 2021Assignee: Dongguan University of TechnologyInventors: Simin Huang, Kui He
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Patent number: 10898859Abstract: An automatic operating device for hollow fiber membrane includes a first membrane fiber traction apparatus, a membrane fiber bracket member for fixing the membrane fiber, and a second fiber traction apparatus, which are disposed in sequence. The membrane fiber bracket member comprises a first membrane fiber bracket and a second membrane fiber bracket each having upper openings. The first membrane fiber traction apparatus, the first membrane fiber bracket, the second membrane fiber bracket, and the second membrane fiber traction apparatus are all provided with membrane fiber holes matched with the membrane fiber. The automatic operating device further comprises a membrane fiber grabbing mechanism, a first driving mechanism, a cutting mechanism and a glue-filling mechanism. The present invention can realize the automatic penetration of membrane fiber into the membrane fiber brackets and the traction apparatus, and realize formation of the membrane fiber in a regular arrangement.Type: GrantFiled: January 8, 2019Date of Patent: January 26, 2021Assignee: Dongguan University of TechnologyInventors: Simin Huang, Kui He, Wuzhi Yuan, Minlin Yang
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Patent number: 10821402Abstract: An automatic arranging machine for membrane fiber which comprises a workbench, and a membrane fiber reel, a membrane fiber guide plate, a first membrane fiber traction apparatus, a membrane fiber cutter, a membrane fiber bracket and a second membrane fiber traction apparatus which are sequentially arranged and mounted on the workbench. The invention provides an automatic arranging machine for membrane fiber and a membrane module production device, which mainly rely on a membrane fiber automatic filling machine to accurately control the membrane fiber, and realize passing the automatic membrane fiber through the membrane fiber bracket into a membrane tube by using the membrane fiber traction apparatus to cooperate with a related mechanical walking structure.Type: GrantFiled: August 28, 2018Date of Patent: November 3, 2020Assignee: Dongguan University of TechnologyInventors: Simin Huang, Kui He
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Publication number: 20200070100Abstract: The present invention relates to a variable-diameter spinning nozzle, processing devices for hollow fiber membrane bundle and membrane module. The variable-diameter spinning nozzle comprises a center round tube, a middle round tube and an external chamber which are sequentially nested, and a first drive mechanism for driving the middle round tube to move vertically upwards and downwards. The bottoms of the center round tube, the middle round tube and the external chamber are leveled. The variable-diameter spinning nozzle provided by present invention obtains membrane fiber by adjusting the location of the middle round tube, and this membrane fiber involves membrane fiber heads with relatively large diameter on both ends and a membrane fiber middle section with relatively small diameter.Type: ApplicationFiled: March 29, 2019Publication date: March 5, 2020Inventors: Simin Huang, Kui He, Wuzhi Yuan, Minlin Yang
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Publication number: 20200047127Abstract: The present invention relates to an automatic operating device for hollow fiber membrane. The automatic operating device comprises a first membrane fiber traction apparatus, a membrane fiber bracket member for fixing the membrane fiber, and a second fiber traction apparatus, which are disposed in sequence. The membrane fiber bracket member comprises a first membrane fiber bracket and a second membrane fiber bracket each having upper openings. The first membrane fiber traction apparatus, the first membrane fiber bracket, the second membrane fiber bracket, and the second membrane fiber traction apparatus are all provided with membrane fiber holes matched with the membrane fiber. The automatic operating device further comprises a membrane fiber grabbing mechanism, a first driving mechanism, a cutting mechanism and a glue-filling mechanism.Type: ApplicationFiled: January 8, 2019Publication date: February 13, 2020Inventors: Simin Huang, Kui He, Wuzhi Yuan, Minlin Yang
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Publication number: 20190314764Abstract: An automatic arranging machine for membrane fiber which comprises a workbench, and a membrane fiber reel, a membrane fiber guide plate, a first membrane fiber traction apparatus, a membrane fiber cutter, a membrane fiber bracket and a second membrane fiber traction apparatus which are sequentially arranged and mounted on the workbench. The invention provides an automatic arranging machine for membrane fiber and a membrane module production device, which mainly rely on a membrane fiber automatic filling machine to accurately control the membrane fiber, and realize passing the automatic membrane fiber through the membrane fiber bracket into a membrane tube by using the membrane fiber traction apparatus to cooperate with a related mechanical walking structure.Type: ApplicationFiled: August 28, 2018Publication date: October 17, 2019Applicant: Dongguan University of TechnologyInventors: Simin HUANG, Kui HE
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Publication number: 20190168171Abstract: The invention provides a method and a device for manufacturing a hollow fiber membrane module. The present invention, by penetrating the hollow fiber membrane wires into the steel wires and performing rigidization treatment, greatly improves the rigidity of the hollow fiber membrane wire module, thereby avoiding the bending and deformation of or the damage of hollow fiber membrane wire module due to a small force during the production process, which greatly improves the production efficiency of the hollow fiber membrane module. The device of the present invention is used to achieve the above-mentioned method.Type: ApplicationFiled: July 3, 2018Publication date: June 6, 2019Inventors: Simin HUANG, Kui HE
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Patent number: 10252241Abstract: The present invention provides a spring tube type flexible micro chemical reactor. It comprises a reactor body, a thermal control device, and a gas generating device. The spring tube type flexible micro chemical reactor enhances the heat and mass transfer using the scroll spring tube, which is able to achieve accurate mixing and dynamic adjustment of the heat and mass transfer and is able to effectively solve the problems of blocking of channels by solid reactant, the poor portability of the reaction, etc.Type: GrantFiled: June 8, 2018Date of Patent: April 9, 2019Assignee: DONGGUAN UNIVERSITY OF TECHNOLOGYInventors: Simin Huang, Kui He, Guanfeng Qin
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Publication number: 20190099735Abstract: The present invention provides a spring tube type flexible micro chemical reactor. It comprises a reactor body, a thermal control device, and a gas generating device. The spring tube type flexible micro chemical reactor enhances the heat and mass transfer using the scroll spring tube, which is able to achieve accurate mixing and dynamic adjustment of the heat and mass transfer and is able to effectively solve the problems of blocking of channels by solid reactant, the poor portability of the reaction, etc.Type: ApplicationFiled: June 8, 2018Publication date: April 4, 2019Inventors: Simin HUANG, Kui HE, Guanfeng QIN
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Patent number: D645033Type: GrantFiled: February 8, 2010Date of Patent: September 13, 2011Assignee: Mitac International Corp.Inventors: Charles Quong, Matthew Zilmer, Chi-Wen Chen, Iing kui He, De guang Gao