Patents by Inventor Chuan-En Li
Chuan-En Li 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: 11860446Abstract: An attachment position adjustable membrane, including a membrane body and at least one attachment member. The membrane body allows light to pass through, and the membrane body is provided with at least one accommodating and guiding portion. The attachment member is movably disposed in the at least one accommodating and guiding portion, wherein the at least one attachment member is movable between a first position and a second position in the accommodating and guiding portion.Type: GrantFiled: March 28, 2021Date of Patent: January 2, 2024Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li
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Publication number: 20220163763Abstract: An attachment position adjustable membrane, including a membrane body and at least one attachment member. The membrane body allows light to pass through, and the membrane body is provided with at least one accommodating and guiding portion. The attachment member is movably disposed in the at least one accommodating and guiding portion, wherein the at least one attachment member is movable between a first position and a second position in the accommodating and guiding portion.Type: ApplicationFiled: March 28, 2021Publication date: May 26, 2022Inventor: Chuan-En Li
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Patent number: 10909274Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: GrantFiled: December 7, 2017Date of Patent: February 2, 2021Assignee: Right Group Central Co., Ltd.Inventor: Chuan-En Li
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Patent number: 10796028Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: GrantFiled: August 20, 2018Date of Patent: October 6, 2020Assignee: Right Group Central Co., LtdInventor: Chuan-En Li
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Patent number: 10380383Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: GrantFiled: June 1, 2018Date of Patent: August 13, 2019Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li
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Patent number: 10380384Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: GrantFiled: August 20, 2018Date of Patent: August 13, 2019Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li
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Publication number: 20180365452Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: ApplicationFiled: August 20, 2018Publication date: December 20, 2018Inventor: Chuan-En Li
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Publication number: 20180357450Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: ApplicationFiled: August 20, 2018Publication date: December 13, 2018Inventor: Chuan-En Li
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Publication number: 20180276418Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: ApplicationFiled: June 1, 2018Publication date: September 27, 2018Inventor: Chuan-En Li
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Publication number: 20180129829Abstract: A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.Type: ApplicationFiled: December 7, 2017Publication date: May 10, 2018Inventor: Chuan-En Li
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Patent number: D836644Type: GrantFiled: November 17, 2017Date of Patent: December 25, 2018Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li
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Patent number: D1021912Type: GrantFiled: December 13, 2021Date of Patent: April 9, 2024Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li
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Patent number: D1025083Type: GrantFiled: October 6, 2023Date of Patent: April 30, 2024Assignee: RIGHT GROUP CENTRAL CO., LTD.Inventor: Chuan-En Li