Patents by Inventor Yu-Quan Wang
Yu-Quan 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: 20240083004Abstract: A tool assembly and an attachment apparatus are provided, including a drive shaft extending along a longitudinal direction and forming a groove. A latch includes a notch configured to extend into the groove at the drive shaft. A coupler extends along the longitudinal direction and forms a cavity extending along the longitudinal direction. A tool end opening is formed at the first end of the coupler through which the drive shaft extends into the cavity along the longitudinal direction. The coupler forms a latch opening extending along the longitudinal direction and into the cavity. The latch is positioned in the cavity through the latch opening. A collar extends at least partially around the coupler. The collar is articulatable along the longitudinal direction around the latch opening.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Ashley Bryan Amick, JR., Graham Mitchell Schaafsma, Wei Quan Zheng, Yu Liang Wang
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Patent number: 11918976Abstract: An electrostatic adsorption mask is provided. The mask comprises two straps, a mask body, a filtering layer and a tiny power. The filtering layer is located in the mask body and comprises a first carbon nanotube layer, a second carbon nanotube layer and an insulated porous layer. The insulated porous layer is located between the first carbon nanotube layer and the second carbon nanotube layer. The first carbon nanotube layer and the second carbon nanotube layer are electrically coupled with the tiny power. An electric field is existed between the first carbon nanotube layer and the second carbon nanotube layer.Type: GrantFiled: November 13, 2020Date of Patent: March 5, 2024Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Qian, Yu-Quan Wang, Li Fan
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Patent number: 11589668Abstract: A beauty instrument with mask includes a flexible mask and a controller. The flexible mask includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The functional layer includes a graphene layer. The flexible mask is electrically coupled with the controller via the plurality of electrodes.Type: GrantFiled: January 10, 2020Date of Patent: February 28, 2023Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11577070Abstract: A soft physiotherapy instrument includes a flexible sheet and a controller. The flexible sheet includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The functional layer includes a carbon nanotube layer including a plurality of carbon nanotubes uniformly distributed. The flexible sheet is electrically coupled with the controller via the plurality of electrodes.Type: GrantFiled: September 29, 2020Date of Patent: February 14, 2023Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Publication number: 20230027020Abstract: A physiotherapy sheet includes a flexible sheet. The flexible sheet includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The second flexible layer comprises at least one opening at a position corresponding to the plurality functional layers, and at least one portion of the plurality of functional layer is exposed out of the second flexible layer from the at least one opening. A method for using the physiotherapy sheet is further provided.Type: ApplicationFiled: July 20, 2022Publication date: January 26, 2023Inventors: LI FAN, LI QIAN, YU-QUAN WANG
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Publication number: 20230021540Abstract: A mask instrument includes a flexible mask and a controller. The flexible mask includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The flexible mask is electrically coupled with the controller via the plurality of electrodes. The second flexible layer comprises at least one hole at a position corresponding to the plurality functional layers, and at least one portion of the plurality of functional layer is exposed out of the second flexible layer from the at least one hole. A method for using the mask instrument is further provided.Type: ApplicationFiled: July 20, 2022Publication date: January 26, 2023Inventors: LI FAN, LI QIAN, YU-QUAN WANG
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Patent number: 11542163Abstract: A carbon nanotube field emitter comprises at least two electrodes and at least one graphitized carbon nanotube structure. The at least one graphitized carbon nanotube structure comprises a first end and a field emission end. The first end is opposite to the field emission end. The first end is fixed between the at least two electrodes, and the field emission end is exposed from the at least two electrodes and configured to emit electrons.Type: GrantFiled: October 26, 2020Date of Patent: January 3, 2023Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Patent number: 11529512Abstract: A method for using beauty instrument with mask is provided. The method comprises providing a beauty instrument with mask comprising a flexible mask and a controller, applying the flexible mask of on a user's face, and turning on the controller and selecting a function button on the controller, inputting a current to a plurality of functional layers in the flexible mask, and stimulating face skin with the current.Type: GrantFiled: January 10, 2020Date of Patent: December 20, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11504522Abstract: A method for using a mask-type beauty instrument is provided. The method comprises providing a mask-type beauty instrument comprising a flexible mask and a controller, applying the flexible mask of on a user's face, and turning on the controller and selecting a function button on the controller, inputting a current to a plurality of functional layers in the flexible mask, and stimulating face skin with the current.Type: GrantFiled: September 29, 2020Date of Patent: November 22, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11464974Abstract: A method for using soft physiotherapy instrument is provided. The method comprises providing a soft physiotherapy instrument comprising a flexible sheet and a controller, applying the flexible sheet of on a user's skin, and turning on the controller and selecting a function button on the controller, inputting a current to a plurality of functional layers in the flexible sheet, and stimulating user's skin with the current.Type: GrantFiled: September 29, 2020Date of Patent: October 11, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11413448Abstract: A soft physiotherapy instrument includes a flexible sheet and a controller. The flexible sheet includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The functional layer includes a carbon nanotube layer including a plurality of carbon nanotubes uniformly distributed. The flexible sheet is electrically coupled with the controller via the plurality of electrodes. A method for using the soft physiotherapy instrument is further provided.Type: GrantFiled: January 10, 2020Date of Patent: August 16, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11413447Abstract: A method for using beauty instrument with mask is provided. The method comprises providing a beauty instrument with mask, the beauty instrument with mask comprises a flexible mask and a controller, the flexible mask includes a plurality of functional layers, each of the plurality of functional layers includes a graphene layer. The method further comprises applying the flexible mask on a user's face, and turning on the controller and selecting a function button on the controller, inputting a current to the plurality of functional layers in the flexible mask, and stimulating face skin with the current.Type: GrantFiled: January 10, 2020Date of Patent: August 16, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Patent number: 11363684Abstract: A vehicle includes a defrost window. The defrost window includes a transparent substrate, a carbon nanotube film, a first electrode, a second electrode and a protective layer. The transparent substrate has a top surface. The carbon nanotube film is disposed on the top surface of the transparent substrate. The first electrode and the second electrode electrically connect to the carbon nanotube film and space from each other. The protective layer covers the carbon nanotube film.Type: GrantFiled: December 20, 2018Date of Patent: June 14, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Chen Feng, Yu-Quan Wang, Li Qian
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Patent number: 11260217Abstract: A mask-type beauty instrument includes a flexible mask and a controller. The flexible mask includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The functional layer includes a carbon nanotube layer including a plurality of carbon nanotubes uniformly distributed. The flexible mask is electrically coupled with the controller via the plurality of electrodes.Type: GrantFiled: September 29, 2020Date of Patent: March 1, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Publication number: 20220023828Abstract: An electrostatic adsorption mask is provided. The mask comprises two straps, a mask body, a filtering layer and a tiny power. The filtering layer is located in the mask body and comprises a first carbon nanotube layer, a second carbon nanotube layer and an insulated porous layer. The insulated porous layer is located between the first carbon nanotube layer and the second carbon nanotube layer. The first carbon nanotube layer and the second carbon nanotube layer are electrically coupled with the tiny power. An electric field is existed between the first carbon nanotube layer and the second carbon nanotube layer.Type: ApplicationFiled: November 13, 2020Publication date: January 27, 2022Inventors: LI QIAN, YU-QUAN WANG, LI FAN
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Patent number: 11229791Abstract: A beauty instrument with mask includes a flexible mask and a controller. The flexible mask includes a first flexible layer, a second flexible layer, a plurality of functional layers located between the first flexible layer and the second flexible layer, and a plurality of electrodes electrically connected with the plurality of functional layers. The functional layer includes a carbon nanotube layer including a plurality of carbon nanotubes uniformly distributed. The flexible mask is electrically coupled with the controller via the plurality of electrodes.Type: GrantFiled: January 10, 2020Date of Patent: January 25, 2022Assignee: Beijing FUNATE Innovation Technology Co., LTD.Inventors: Li Fan, Li Qian, Yu-Quan Wang
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Publication number: 20220015470Abstract: A mask with sterilization function is provided. The mask comprises two straps, a mask body, a functional layer, a first electrode, a second electrode, and a power inlet. The functional layer, the first electrode and the second electrode located in the mask body. The first electrode and the second electrode are located on a surface of the functional layer and are electrically connected to the power inlet. The first electrode and the second electrode are configured to input a current to the functional layer to heat the functional layer. The functional layer includes a plurality of micropores.Type: ApplicationFiled: October 23, 2020Publication date: January 20, 2022Inventors: LI QIAN, YU-QUAN WANG, LI FAN
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Publication number: 20220016296Abstract: A mask with a sterilization function is provided. The mask comprises two straps, a mask body, a functional layer, a first electrode, a second electrode, and a power inlet. The functional layer, the first electrode and the second electrode located in the mask body. The first electrode and the second electrode are located on a surface of the functional layer and are electrically connected to the power inlet. The first electrode and the second electrode are configured to input a current to the functional layer to heat the functional layer. The functional layer includes a carbon fiber layer.Type: ApplicationFiled: October 23, 2020Publication date: January 20, 2022Inventors: LI QIAN, YU-QUAN WANG, LI FAN
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Patent number: 11215171Abstract: A field emission neutralizer is provided. The field emission neutralizer includes a bottom plate and a field emission cathode unit located on the bottom plate. The field emission cathode unit includes a substrate, a shell located on the substrate, a cathode emitter located inside the shell, a mesh grid insulated from the cathode emitter, and a shielding layer insulated from the mesh grid. The cathode emitter includes a cathode substrate and a graphitized carbon nanotube array. The graphitized carbon nanotube array is in electrical contact with the cathode substrate. The graphitized carbon nanotube array is fixed on a surface of the substrate body, and the carbon nanotubes of the graphitized carbon nanotube array are substantially perpendicular to the cathode substrate.Type: GrantFiled: October 23, 2019Date of Patent: January 4, 2022Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Publication number: 20210330661Abstract: The present disclosure relates to a method for preventing or inhibiting a synthesis of viral RNA of SARS-CoV-2 in a cell including contacting the cell with a sufficient concentration of tafenoquine, boceprevir or narlaprevir and a method for inhibiting an activity of a main protease (Mpro) of SARS-CoV-2 including contacting a SARS-CoV-2 with a sufficient concentration of tafenoquine, boceprevir or narlaprevir. A medical composition for use in a treatment of an infection of SARS-CoV-2 including a therapeutically effective amount of tafenoquine, boceprevir or narlaprevir is also provided.Type: ApplicationFiled: April 22, 2021Publication date: October 28, 2021Applicant: China Medical UniversityInventors: Mien-Chie Hung, Yeh Chen, Wen-Hao Yang, Chia-Shin Yang, Yu-Lin Hung, Yu-Quan Wang, Yi-Zhen Chou, Mei-Hui Hou, Chia-Ling Tsai, Bao-Yue Huang, Chian-Fang Hung