Patents by Inventor Chengzhe Jin
Chengzhe Jin 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: 12123256Abstract: A rechargeable electric externally-hung venetian blind assembly includes a venetian blind main body and a controller. The top of the venetian blind main body is provided with an upper cover, and the controller is detachably installed on the surface of the upper cover and controls the lifting and lowering of the venetian blind main body. Two ends of the upper cover are provided with a sealing cover, and the sealing cover and the upper cover enclose an accommodating space. When the venetian blind main body is in a tightened state, the venetian blind main body is accommodated in the accommodating space to avoid damage during transportation. The rechargeable electric externally-hung venetian blind assembly achieves the technical effects of convenient and safe transportation and easy installation, use and maintenance.Type: GrantFiled: December 17, 2021Date of Patent: October 22, 2024Assignee: CHANGSHU HIGH-TECH ENERGY-SAVING DORWIN CO., LTDInventors: Chengzhe Jin, Xiangjun An
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Patent number: 11421472Abstract: Disclosed is a hollow louver top operating system comprising a rotating mechanism configured to open and close louver blades of a curtain; and a lifting mechanism configured to lift the curtain up and down, wherein the rotating mechanism comprises a rotating rope and a top rotating controller, and the rotating rope is connected between the top rotating controller and a first side of the curtain, wherein the lifting mechanism comprises a lifting rope and a top lifting controller, and the lifting rope is connected between the top lifting controller and a second side of the curtain, and wherein the top rotating controller and the top lifting controller are disposed in an upper frame portion of the window frame.Type: GrantFiled: July 31, 2019Date of Patent: August 23, 2022Assignee: CHANGSHU HIGH-TECH ENERGY-SAVING DORWIN CO., LTD.Inventors: Chengzhe Jin, Renzhe Jin, Xiangjun An
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Publication number: 20220235606Abstract: A rechargeable electric externally-hung venetian blind assembly includes a venetian blind main body and a controller. The top of the venetian blind main body is provided with an upper cover, and the controller is detachably installed on the surface of the upper cover and controls the lifting and lowering of the venetian blind main body. Two ends of the upper cover are provided with a sealing cover, and the sealing cover and the upper cover enclose an accommodating space. When the venetian blind main body is in a tightened state, the venetian blind main body is accommodated in the accommodating space to avoid damage during transportation. The rechargeable electric externally-hung venetian blind assembly achieves the technical effects of convenient and safe transportation and easy installation, use and maintenance.Type: ApplicationFiled: December 17, 2021Publication date: July 28, 2022Applicant: CHANGSHU HIGH-TECH ENERGY-SAVING DORWIN CO., LTDInventors: Chengzhe JIN, Xiangjun AN
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Publication number: 20200308904Abstract: The present disclosure provides a hollow louver top operating system comprising a rotating mechanism and a lifting mechanism, wherein the rotating mechanism is used for opening and closing louver blades of a curtain, and the lifting mechanism is used for lifting the curtain up and down, wherein the rotating mechanism comprises a rotating rope and a top rotating controller, and the rotating rope is connected between the top rotating controller and one side of the curtain, wherein the lifting mechanism comprises a lifting rope and a top lifting controller, and the lifting rope is connected between the top lifting controller and the other side of the curtain, and wherein the curtain is located inside a window frame, the top rotating controller and the top lifting controller are disposed in the window frame at the upper portion of the curtain.Type: ApplicationFiled: July 31, 2019Publication date: October 1, 2020Inventors: Chengzhe JIN, Renzhe JIN, Xiangjun AN
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Patent number: 7124803Abstract: A venetian blind provided in double glazing unit, which is mounted in a space defined by two sheets of glass, side frames, a top frame and a bottom frame, the venetian blind comprising a blind body composed of a counterweight, a long axis and a plurality of leaves, a driving unit, and two magnets, one of which being fixed to said sliding block and the other one being located outside the double glazing unit. The venetian blind could be lifted and deflect by the linear movement or rotation of the two magnets, one of which is inside the double glazing unit and the other one is outside the double glazing unit in the case that the double glazing unit is completely sealed. The venetian blind of the present invention is simple in structure and convenient for operating.Type: GrantFiled: December 24, 2003Date of Patent: October 24, 2006Inventors: Renzhe Jin, Chengzhe Jin
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Publication number: 20040211528Abstract: A venetian blind provided in double glazing unit, which is mounted in a space defined by two sheets of glass, side frames, a top frame and a bottom frame, the venetian blind comprising a blind body composed of a counterweight, a long axis and a plurality of leaves, a driving unit, and two magnets, one of which being fixed to said sliding block and the other one being located outside the double glazing unit. The venetian blind could be lifted and deflect by the linear movement or rotation of the two magnets, one of which is inside the double glazing unit and the other one is outside the double glazing unit in the case that the double glazing unit is completely sealed. The venetian blind of the present invention is simple in structure and convenient for operating.Type: ApplicationFiled: December 24, 2003Publication date: October 28, 2004Inventors: Renzhe Jin, Chengzhe Jin
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Patent number: D1024162Type: GrantFiled: August 25, 2022Date of Patent: April 23, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Gaoxin Bi, Sangmin Yu, Chenyu Zhang, Jihui Lai, Chengzhe Jin, Sheng Ou, Qisheng Peng
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Patent number: D1024163Type: GrantFiled: September 29, 2022Date of Patent: April 23, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Chengzhe Jin, Sheng Ou, Sangmin Yu, Chenyu Zhang, Qisheng Peng, Jihui Lai, Gaoxin Bi
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Patent number: D1024164Type: GrantFiled: November 11, 2022Date of Patent: April 23, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Qisheng Peng, Sangmin Yu, Chenyu Zhang, Jihui Lai, Gaoxin Bi, Chengzhe Jin, Sheng Ou, Zhiyuan Xing
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Patent number: D1033511Type: GrantFiled: July 26, 2022Date of Patent: July 2, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Chengzhe Jin, Sangmin Yu, Chenyu Zhang, Gaoxin Bi, Jihui Lai, Qisheng Peng
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Patent number: D1036228Type: GrantFiled: August 25, 2022Date of Patent: July 23, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Gaoxin Bi, Sangmin Yu, Chenyu Zhang, Jihui Lai, Chengzhe Jin, Qisheng Peng, Sheng Ou
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Patent number: D1039946Type: GrantFiled: August 25, 2022Date of Patent: August 27, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Gaoxin Bi, Sangmin Yu, Chenyu Zhang, Jihui Lai, Chengzhe Jin, Qisheng Peng, Sheng Ou
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Patent number: D1056016Type: GrantFiled: July 6, 2023Date of Patent: December 31, 2024Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Qisheng Peng, Sangmin Yu, Gaoxin Bi, Chenyu Zhang, Chengzhe Jin, Jihui Lai
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Patent number: D1065251Type: GrantFiled: December 21, 2022Date of Patent: March 4, 2025Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Chengzhe Jin, Sangmin Yu, Qisheng Peng, Jihui Lai, Gaoxin Bi, Sheng Ou, Chenyu Zhang
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Patent number: D1079682Type: GrantFiled: August 25, 2022Date of Patent: June 17, 2025Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Gaoxin Bi, Sangmin Yu, Chenyu Zhang, Jihui Lai, Chengzhe Jin, Sheng Ou, Qisheng Peng
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Patent number: D1077022Type: GrantFiled: November 27, 2023Date of Patent: May 27, 2025Assignee: Shenzhen Oceanwing Smart Innovations Technology Co., LtdInventors: Chenyu Zhang, Jihui Lai, Sangmin Yu, Chengzhe Jin