Patents by Inventor Rentong Wang
Rentong 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).
-
Publication number: 20220211167Abstract: An automatic suction cleaning structure is disclosed. The automatic suction cleaning structure is disposed on a cleaner body. The automatic suction cleaning structure comprises a fixing base (1) connected to the cleaner body and a number of brush heads (2) arranged on the fixing base (1). The brush heads (2) are made of silica gel, and are of a hexagon shape and a hollow structure. The number of brush heads (2) are arranged on the fixing base (1) in an array and distributed in a cellular arrangement. By arranging the cellular brush heads (2) of a hollow structure and utilizing a suction force produced by the tightly-attached brush heads (2) during use, dirt on the skin surface is sucked automatically by means of a sucking disc principle in a process of contact with the skin, to allow more thorough cleaning. A cleaner is also provided.Type: ApplicationFiled: March 25, 2022Publication date: July 7, 2022Inventors: Rentong Wang, Zhiyong Yu
-
Patent number: 11284703Abstract: An automatic suction cleaning structure is disclosed. The automatic suction cleaning structure is disposed on a cleaner body. The automatic suction cleaning structure comprises a fixing base (1) connected to the cleaner body and a number of brush heads (2) arranged on the fixing base (1). The brush heads (2) are made of silica gel, and are of a hexagon shape and a hollow structure. The number of brush heads (2) are arranged on the fixing base (1) in an array and distributed in a cellular arrangement. By arranging the cellular brush heads (2) of a hollow structure and utilizing a suction force produced by the tightly-attached brush heads (2) during use, dirt on the skin surface is sucked automatically by means of a sucking disc principle in a process of contact with the skin, to allow more thorough cleaning. A cleaner is also provided.Type: GrantFiled: February 14, 2019Date of Patent: March 29, 2022Assignee: Zhejiang Beauty and Health Electrical Appliance Co., Ltd.Inventors: Rentong Wang, Zhiyong Yu
-
Publication number: 20190174907Abstract: An automatic suction cleaning structure is disclosed. The automatic suction cleaning structure is disposed on a cleaner body. The automatic suction cleaning structure comprises a fixing base (1) connected to the cleaner body and a number of brush heads (2) arranged on the fixing base (1). The brush heads (2) are made of silica gel, and are of a hexagon shape and a hollow structure. The number of brush heads (2) are arranged on the fixing base (1) in an array and distributed in a cellular arrangement. By arranging the cellular brush heads (2) of a hollow structure and utilizing a suction force produced by the tightly-attached brush heads (2) during use, dirt on the skin surface is sucked automatically by means of a sucking disc principle in a process of contact with the skin, to allow more thorough cleaning. A cleaner is also provided.Type: ApplicationFiled: February 14, 2019Publication date: June 13, 2019Inventors: Rentong Wang, Zhiyong Yu
-
Patent number: 9808063Abstract: A heat conducting mechanism for a personal care device comprising: a heat conductor and a mounting rack, wherein, the heat conductor is fixedly mounted on the mounting rack. The heat conductor is an aluminum plate, and a bamboo fiber layer or a carbon fiber layer is arranged at a working face of the heat conductor. According to the disclosure, the aluminum plate and bamboo fibers are combined, and the aluminum plate is easy to form, low in machining requirements and low in material cost. For example, for a using face, the bamboo fibers are additionally arranged at a surface of the aluminum plate. The bamboo fibers have good breathability and high wear resistance, and have the functions of natural antibiosis, bacteriostasis, mite removal, deodorizing and ultraviolet ray resistance, and thus the effect of environmental protection is achieved.Type: GrantFiled: August 13, 2014Date of Patent: November 7, 2017Assignee: ZHEJIANG PAITER ELECTRIC CO., LTD.Inventors: Rentong Wang, Zhiyong Yu
-
Publication number: 20160367001Abstract: A heat conducting mechanism for a personal care device comprising: a heat conductor and a mounting rack, wherein, the heat conductor is fixedly mounted on the mounting rack. The heat conductor is an aluminum plate, and a bamboo fiber layer or a carbon fiber layer is arranged at a working face of the heat conductor. According to the disclosure, the aluminum plate and bamboo fibers are combined, and the aluminum plate is easy to form, low in machining requirements and low in material cost. For example, for a using face, the bamboo fibers are additionally arranged at a surface of the aluminum plate. The bamboo fibers have good breathability and high wear resistance, and have the functions of natural antibiosis, bacteriostasis, mite removal, deodorizing and ultraviolet ray resistance, and thus the effect of environmental protection is achieved.Type: ApplicationFiled: August 13, 2014Publication date: December 22, 2016Inventors: Rentong WANG, Zhiyong YU
-
Publication number: 20160037888Abstract: A hair styling device is described that has a handle, an elongated, substantially cylindrical, heatable rod providing a curling surface and supported by the handle, a heater for heating the curling surface, a support spaced apart from the curling surface, and a rotatable member rotatable relative to the curling surface for wrapping hair around and in contact with the curling surface. The device has an opening in the rotatable member for receiving a section of a user's hair, a motor for rotating the rotatable member, and a flexible, heat-resistant clamp supported by the support and extending from the support toward the curling surface for clamping hair against the curling surface.Type: ApplicationFiled: October 19, 2015Publication date: February 11, 2016Inventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai
-
Patent number: 9185957Abstract: A hair styling device is described that has a handle, an elongated, substantially cylindrical, heatable rod providing a curling surface and supported by the handle, a heater for heating the curling surface, a support spaced apart from the curling surface, and a rotatable member rotatable relative to the curling surface for wrapping hair around and in contact with the curling surface. The device has an opening in the rotatable member for receiving a section of a user's hair, a motor for rotating the rotatable member, and a flexible, heat-resistant clamp supported by the support and extending from the support toward the curling surface for clamping hair against the curling surface.Type: GrantFiled: June 13, 2014Date of Patent: November 17, 2015Assignee: TRADE BOX, LLCInventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai
-
Publication number: 20140366909Abstract: A hair styling device is described that has a handle, an elongated, substantially cylindrical, heatable rod providing a curling surface and supported by the handle, a heater for heating the curling surface, a support spaced apart from the curling surface, and a rotatable member rotatable relative to the curling surface for wrapping hair around and in contact with the curling surface. The device has an opening in the rotatable member for receiving a section of a user's hair, a motor for rotating the rotatable member, and a flexible, heat-resistant clamp supported by the support and extending from the support toward the curling surface for clamping hair against the curling surface.Type: ApplicationFiled: June 13, 2014Publication date: December 18, 2014Inventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai
-
Patent number: 7393386Abstract: An exhaust aftertreatment filter has a pre-stressed layer bonded to the filter body at the outer periphery and compressively axially pre-stressed in an opposite axial direction to separational axial tensile stress to counteract the latter during regenerative heating, to minimize separational fracture and cracking.Type: GrantFiled: May 26, 2005Date of Patent: July 1, 2008Assignee: Fleetguard, Inc.Inventors: Thomas M. Yonushonis, Tao You, Matthew P. Henrichsen, Rentong Wang
-
Patent number: D724784Type: GrantFiled: June 13, 2014Date of Patent: March 17, 2015Assignee: Trade Box, LLCInventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai, Ruiju Liu, Qianli Zhou, Yiyan Feng
-
Patent number: D732738Type: GrantFiled: November 3, 2014Date of Patent: June 23, 2015Assignee: TRADE BOX, LLCInventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai, Ruiju Liu, Qianli Zhou, Yiyan Feng
-
Patent number: D735410Type: GrantFiled: November 20, 2014Date of Patent: July 28, 2015Assignee: TRADE BOX, LLCInventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Zhiwu Yu, Rentong Wang, Wenrui Dai, Ruiju Liu, Qianli Zhou, Yiyan Feng
-
Patent number: D743624Type: GrantFiled: May 19, 2014Date of Patent: November 17, 2015Assignee: TRADE BOX, LLCInventors: David Richmond, Howard Richmond, Michael A. Ragosta, Zhiyong Yu, Rentong Wang, Zhiwu Yu, Wenrui Dai, Ruiju Liu, Qianli Zhou, Yiyan Feng
-
Patent number: D766508Type: GrantFiled: June 2, 2015Date of Patent: September 13, 2016Assignee: ZHEJIANG MEISEN ELECTRIC CO., LTD.Inventors: Rentong Wang, Zhiyong Yu
-
Patent number: D861986Type: GrantFiled: November 2, 2017Date of Patent: October 1, 2019Assignee: ZHEJIANG MEISEN ELECTRIC CO., LTD.Inventors: Rentong Wang, Zhiwu Yu