Patents by Inventor Lihong Zhao
Lihong Zhao 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: 11920633Abstract: A telescopic rod structure includes an upper rod and a lower rod. The upper rod includes a first rod body and a second rod body. A diameter of the first rod body is less than a diameter of the second rod body. A rod stepped surface is formed between the first rod body and the second rod body. An outer wall of the second rod body defines a guide groove. The lower rod defines a first through hole and a second through hole. A diameter of the first through hole is less than a diameter of the second through hole. A hole stepped surface is formed between the first through hole and the second through hole. A rib is arranged on the second through hole. The second rod body is sleeved in the second through hole. The first rod body upwards passes through the first through hole.Type: GrantFiled: January 18, 2023Date of Patent: March 5, 2024Inventor: Lihong Zhao
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Publication number: 20230235777Abstract: A telescopic rod structure includes an upper rod and a lower rod. The upper rod includes a first rod body and a second rod body. A diameter of the first rod body is less than a diameter of the second rod body. A rod stepped surface is formed between the first rod body and the second rod body. An outer wall of the second rod body defines a guide groove. The lower rod defines a first through hole and a second through hole. A diameter of the first through hole is less than a diameter of the second through hole. A hole stepped surface is formed between the first through hole and the second through hole. A rib is arranged on the second through hole. The second rod body is sleeved in the second through hole. The first rod body upwards passes through the first through hole.Type: ApplicationFiled: January 18, 2023Publication date: July 27, 2023Inventor: LIHONG ZHAO
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Patent number: 11557353Abstract: An optimal detection voltage obtaining method, a reading control method and an apparatus are provided.Type: GrantFiled: December 9, 2021Date of Patent: January 17, 2023Assignee: MAXIO TECHNOLOGY (HANGZHOU) CO., LTD.Inventors: Xuhang Zhang, Xiaofan Yu, Zihua Xiao, Ye Jin, Quan Cai, Xiaomin Luo, Lihong Zhao, Rui Cao
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Publication number: 20220189560Abstract: An optimal detection voltage obtaining method, a reading control method and an apparatus are provided.Type: ApplicationFiled: December 9, 2021Publication date: June 16, 2022Inventors: Xuhang Zhang, Xiaofan Yu, Zihua Xiao, Ye Jin, Quan Cai, Xiaomin Luo, Lihong Zhao, Rui Cao
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Patent number: 11313069Abstract: A stain removal accessory that cooperates with a stain removal device for treating a stained area is attached to a front head of the stain removal device, namely to a water and/or steam venting face of the stain removal device. The stain removal accessory includes a container like a pad, a cartridge, a sachet, or a capsule provided with a permeable external layer, for containing a stain removing material, and a flap-flip piece including a holder for holding the container, whereby the stain removal accessory is adapted to release the stain removing material on the stained area when cooperating with the stain removal device by facing a flow of water and/or steam generated by the stain removal device.Type: GrantFiled: October 31, 2017Date of Patent: April 26, 2022Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Kannan Udayappan Praveen, Yile Liao, Shenghuai Calvin Lin, Chien-Ping Adrian Koh, Lihong Zhao, Yong Jiang
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Patent number: 11021835Abstract: Portable stain removal kit (1) for locally removing a stained area on a fabric comprising a container (4) for containing a stain removing material (5) in a solid form, the container (4) being intended to be in direct contact with the stained area when the portable stain removal kit (1) is in use, whereby said portable stain removal kit (1) also comprises a base holder (3) for holding the container (4), and a cover (2) cooperating with the base holder (3) for enclosing the container (4) when the portable stain removal kit (1) is not in use.Type: GrantFiled: October 31, 2017Date of Patent: June 1, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Lihong Zhao, Yile Liao, Yong Jiang
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Patent number: 10947660Abstract: Portable stain removal device (1) comprising a detachable stain removal accessory (171) containing a stain removing material (300), whereby said portable stain removal device is suitable for implementing any combination of the following functions: stain removing using a chemical reagent, rinsing the stain residues and chemical residues, and evaporating water from the treated area of the garment.Type: GrantFiled: October 31, 2017Date of Patent: March 16, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Shenghuai Calvin Lin, Chien-Ping Adrian Koh, Palani Pandurangan, Hee Poh Sin, Lihong Zhao, Yong Jiang, Yile Liao
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Publication number: 20200157729Abstract: Stain removal device (201, 301A, 401A, 301B, 401B) for treating a stained area (101) on a cloth (102). The stain removal device (201, 301A, 401A, 301B, 401B) comprises a heating plate (102) for heating a bleach chemical solution previously dosed onto the stained area (101) of the cloth (102). The stain removal device (201, 301A, 401A, 301B, 401B) further comprises means (302, 203) for absorbing vapors of the bleach chemical solution generated from the stained area (101) and/or draw air containing said vapors.Type: ApplicationFiled: July 30, 2018Publication date: May 21, 2020Inventors: Yile LIAO, Kannan Udayappan PRAVEEN, Yong JIANG, Lihong ZHAO
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Patent number: 10584335Abstract: The instant disclosure features single-stranded RNA molecules comprising one or more internal, non-nucleotide spacers. A non-nucleotide spacer covalently links nucleotide portions of the molecule. The single-stranded RNA molecules function as guide or antisense strands that are capable of inhibiting gene expression via an RNA interference mechanism and, thus, represent single-stranded RNAi agents. The single-stranded RNAi molecules can be used in methods for a variety of therapeutic, diagnostic, target validation, genomic discovery, genetic engineering, and pharmacogenomic applications.Type: GrantFiled: November 10, 2017Date of Patent: March 10, 2020Assignee: SIRNA THERAPEUTICS, INC.Inventors: Lee Lim, Guillaume Chorn, Aarron T. Willingham, Lihong Zhao
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Publication number: 20200056320Abstract: Portable stain removal device (1) comprising a detachable stain removal accessory (171) containing a stain removing material (300), whereby said portable stain removal device is suitable for implementing any combination of the following functions: stain removing using a chemical reagent, rinsing the stain residues and chemical residues, and evaporating water from the treated area of the garment.Type: ApplicationFiled: October 31, 2017Publication date: February 20, 2020Inventors: SHENGHUAI CALVIN LIN, CHIEN-PING ADRIAN KOH, PALANI PANDURANGAN, HEE POH SIN, LIHONG ZHAO, YONG JIANG, YILE LIAO
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Patent number: 10526602Abstract: This invention relates generally to segmented oligonucleotides capable of modulating gene expression. Specifically, the instant invention relates to segmented microRNA (miRNA) oligonucleotides, including segmented miRNA precursors and segmented pre-microRNAs. The invention also relates to compositions comprising such segmented oligonucleotides, as well as to methods of making and using such oligonucleotides for diagnosis and treatment of diseases associated or causally linked to aberrant levels or activities of gene expression, including aberrant levels of coding and/or non-coding RNA.Type: GrantFiled: July 12, 2017Date of Patent: January 7, 2020Assignee: SIRNA THERAPEUTICS, INC.Inventors: Guillaume Chorn, Lee Lim, Lihong Zhao
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Patent number: 10446921Abstract: Disclosed are a composite material, a shell for a mobile device, their manufacturing methods, and a mobile device. The composite material includes: a first metal substrate (100); a first resin fiber plate (200) disposed on an upper surface of the first metal substrate; an antenna layer (300) disposed on an upper surface of the first resin fiber plate; a second resin fiber plate (400) disposed on an upper surface of the antenna layer; and a second metal substrate (500) disposed on an upper surface of the second resin fiber plate.Type: GrantFiled: December 1, 2015Date of Patent: October 15, 2019Assignee: BYD COMPANY LIMITEDInventors: Lihong Zhao, Wenhai Luo, Dingwen Mao
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Patent number: 10407819Abstract: The present application relates to a garment steaming device (1). The garment steaming device comprises a housing (2) with a steam channel (8) arranged in the housing (2) for the passage of steam and a cavity extending into the housing (2). The garment steaming device (1) further comprises a fragrance cartridge (10) that is removeably disposed in the cavity and a valve assembly (11) which is disposed between the cavity and the steam channel (8). The valve assembly (11) is adapted to prevent steam to from flowing between the steam channel (8) and the cavity when the fragrance cartridge (10) is not disposed in the cavity. The valve assembly and the fragrance cartridge are adapted to cooperate such as to allow steam to flow between the steam channel and the cavity when the fragrance cartridge is disposed in the cavity. This solution allows a user to safely remove the fragrance cartridge from the cavity even when there is steam in the steam channel.Type: GrantFiled: May 19, 2016Date of Patent: September 10, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Hee Keng Chua, Lihong Zhao
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Publication number: 20190249354Abstract: Stain removal accessory (171) intended to cooperate with a stain removal device (1) for treating a stained area, the stain removal accessory (171) is attached to the front head of the stain removal device (1), namely to the water and/or steam venting face of said stain removal device (1), and comprises a container (400) like a pad, a cartridge, a sachet or a capsule provided with a permeable external layer, for containing a stain removing material (300), and a holder (600) for holding said container (400), whereby said stain removal accessory (171) is adapted to release said stain removing material (300) on the stained area when cooperating with the stain removal device (1) by facing the flow of water and/or steam (200) generated by said stain removal device (1).Type: ApplicationFiled: October 31, 2017Publication date: August 15, 2019Inventors: KANNAN UDAYAPPAN PRAVEEN, YILE LIAO, SHENGHUAI CALVIN LIN, CHIEN-PING ADRIAN KOH, LIHONG ZHAO, YONG JIANG
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Publication number: 20190242053Abstract: Portable stain removal kit (1) for locally removing a stained area on a fabric comprising a container (4) for containing a stain removing material (5) in a solid form, the container (4) being intended to be in direct contact with the stained area when the portable stain removal kit (1) is in use, whereby said portable stain removal kit (1) also comprises a base holder (3) for holding the container (4), and a cover (2) cooperating with the base holder (3) for enclosing the container (4) when the portable stain removal kit (1) is not in use.Type: ApplicationFiled: October 31, 2017Publication date: August 8, 2019Inventors: Lihong ZHAO, Yile LIAO, Yong JIANG
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Patent number: 9999997Abstract: A metal-plastic composite and method for producing the same are provided. The metal-plastic composite comprises: a metal substrate and a plastic body jointed to the metal substrate via a dual-snap-fit structure, in which the dual-snap-fit structure comprises: a micro-snap-fit structure disposed on the metal substrate and a macro-snap-fit structure formed by the micro-snap-fit structure and a surface of the metal substrate.Type: GrantFiled: June 16, 2016Date of Patent: June 19, 2018Assignee: BYD COMPANY LIMITEDInventors: Shijin Su, Lihong Zhao, Wenhai Luo
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Publication number: 20180112216Abstract: This invention relates generally to segmented oligonucleotides capable of modulating gene expression. Specifically, the instant invention relates to segmented microRNA (miRNA) oligonucleotides, including segmented miRNA precursors and segmented pre-microRNAs. The invention also relates to compositions comprising such segmented oligonucleotides, as well as to methods of making and using such oligonucleotides for diagnosis and treatment of diseases associated or causally linked to aberrant levels or activities of gene expression, including aberrant levels of coding and/or non-coding RNA.Type: ApplicationFiled: July 12, 2017Publication date: April 26, 2018Inventors: Guillaume Chorn, Lee Lim, Lihong Zhao
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Publication number: 20180080024Abstract: The instant disclosure features single-stranded RNA molecules comprising one or more internal, non-nucleotide spacers. A non-nucleotide spacer covalently links nucleotide portions of the molecule. The single-stranded RNA molecules function as guide or antisense strands that are capable of inhibiting gene expression via an RNA interference mechanism and, thus, represent single-stranded RNAi agents. The single-stranded RNAi molecules can be used in methods for a variety of therapeutic, diagnostic, target validation, genomic discovery, genetic engineering, and pharmacogenomic applications.Type: ApplicationFiled: November 10, 2017Publication date: March 22, 2018Applicant: SIRNA THERAPEUTICS, INC.Inventors: Lee Lim, Guillaume Chorn, Aarron T. Willingham, Lihong Zhao
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Publication number: 20180073190Abstract: The present application relates to a garment steaming device (1). The garment steaming device comprises a housing (2) with a steam channel (8) arranged in the housing (2) for the passage of steam and a cavity extending into the housing (2). The garment steaming device (1) further comprises a fragrance cartridge (10) that is removeably disposed in the cavity and a valve assembly (11) which is disposed between the cavity and the steam channel (8). The valve assembly (11) is adapted to prevent steam to from flowing between the steam channel (8) and the cavity when the fragrance cartridge (10) is not disposed in the cavity. The valve assembly and the fragrance cartridge are adapted to cooperate such as to allow steam to flow between the steam channel and the cavity when the fragrance cartridge is disposed in the cavity. This solution allows a user to safely remove the fragrance cartridge from the cavity even when there is steam in the steam channel.Type: ApplicationFiled: May 19, 2016Publication date: March 15, 2018Inventors: HEE KENG CHUA, LIHONG ZHAO
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Patent number: 9879374Abstract: The present application relates to steam iron (1). The steam iron (1) comprises a sole plate (3). The sole plate (3) has a steam channel (6) for the passage of steam, an ironing surface (10), vents (4) for the passage of steam between the steam channel (6) and the ironing surface (10), an aperture (9) extending between the steam channel (6) and the ironing surface (10), and a fragrance cartridge (7) being received in the aperture (9) such that it extends into the steam channel (6) to diffuse fragrance in the steam channel (6). The aperture (9) secures the fragrance cartridge (10) in the sole plate (3) such that fragrance cartridge (7) is flush with the ironing surface (10). The present invention also relates to a fragrance cartridge (7) and to a method of imparting a fragrance to steam produced by a steam iron (1).Type: GrantFiled: February 8, 2016Date of Patent: January 30, 2018Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Lihong Zhao, Yile Liao, Yong Jiang