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).

  • Patent number: 11920633
    Abstract: 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: Grant
    Filed: January 18, 2023
    Date of Patent: March 5, 2024
    Inventor: Lihong Zhao
  • Publication number: 20230235777
    Abstract: 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: Application
    Filed: January 18, 2023
    Publication date: July 27, 2023
    Inventor: LIHONG ZHAO
  • Patent number: 11557353
    Abstract: An optimal detection voltage obtaining method, a reading control method and an apparatus are provided.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: January 17, 2023
    Assignee: MAXIO TECHNOLOGY (HANGZHOU) CO., LTD.
    Inventors: Xuhang Zhang, Xiaofan Yu, Zihua Xiao, Ye Jin, Quan Cai, Xiaomin Luo, Lihong Zhao, Rui Cao
  • Publication number: 20220189560
    Abstract: An optimal detection voltage obtaining method, a reading control method and an apparatus are provided.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Inventors: Xuhang Zhang, Xiaofan Yu, Zihua Xiao, Ye Jin, Quan Cai, Xiaomin Luo, Lihong Zhao, Rui Cao
  • Patent number: 11313069
    Abstract: 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: Grant
    Filed: October 31, 2017
    Date of Patent: April 26, 2022
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Kannan Udayappan Praveen, Yile Liao, Shenghuai Calvin Lin, Chien-Ping Adrian Koh, Lihong Zhao, Yong Jiang
  • Patent number: 11021835
    Abstract: 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: Grant
    Filed: October 31, 2017
    Date of Patent: June 1, 2021
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Lihong Zhao, Yile Liao, Yong Jiang
  • Patent number: 10947660
    Abstract: 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: Grant
    Filed: October 31, 2017
    Date of Patent: March 16, 2021
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Shenghuai Calvin Lin, Chien-Ping Adrian Koh, Palani Pandurangan, Hee Poh Sin, Lihong Zhao, Yong Jiang, Yile Liao
  • Publication number: 20200157729
    Abstract: 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: Application
    Filed: July 30, 2018
    Publication date: May 21, 2020
    Inventors: Yile LIAO, Kannan Udayappan PRAVEEN, Yong JIANG, Lihong ZHAO
  • Patent number: 10584335
    Abstract: 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: Grant
    Filed: November 10, 2017
    Date of Patent: March 10, 2020
    Assignee: SIRNA THERAPEUTICS, INC.
    Inventors: Lee Lim, Guillaume Chorn, Aarron T. Willingham, Lihong Zhao
  • Publication number: 20200056320
    Abstract: 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: Application
    Filed: October 31, 2017
    Publication date: February 20, 2020
    Inventors: SHENGHUAI CALVIN LIN, CHIEN-PING ADRIAN KOH, PALANI PANDURANGAN, HEE POH SIN, LIHONG ZHAO, YONG JIANG, YILE LIAO
  • Patent number: 10526602
    Abstract: 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: Grant
    Filed: July 12, 2017
    Date of Patent: January 7, 2020
    Assignee: SIRNA THERAPEUTICS, INC.
    Inventors: Guillaume Chorn, Lee Lim, Lihong Zhao
  • Patent number: 10446921
    Abstract: 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: Grant
    Filed: December 1, 2015
    Date of Patent: October 15, 2019
    Assignee: BYD COMPANY LIMITED
    Inventors: Lihong Zhao, Wenhai Luo, Dingwen Mao
  • Patent number: 10407819
    Abstract: 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: Grant
    Filed: May 19, 2016
    Date of Patent: September 10, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Hee Keng Chua, Lihong Zhao
  • Publication number: 20190249354
    Abstract: 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: Application
    Filed: October 31, 2017
    Publication date: August 15, 2019
    Inventors: KANNAN UDAYAPPAN PRAVEEN, YILE LIAO, SHENGHUAI CALVIN LIN, CHIEN-PING ADRIAN KOH, LIHONG ZHAO, YONG JIANG
  • Publication number: 20190242053
    Abstract: 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: Application
    Filed: October 31, 2017
    Publication date: August 8, 2019
    Inventors: Lihong ZHAO, Yile LIAO, Yong JIANG
  • Patent number: 9999997
    Abstract: 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: Grant
    Filed: June 16, 2016
    Date of Patent: June 19, 2018
    Assignee: BYD COMPANY LIMITED
    Inventors: Shijin Su, Lihong Zhao, Wenhai Luo
  • Publication number: 20180112216
    Abstract: 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: Application
    Filed: July 12, 2017
    Publication date: April 26, 2018
    Inventors: Guillaume Chorn, Lee Lim, Lihong Zhao
  • Publication number: 20180080024
    Abstract: 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: Application
    Filed: November 10, 2017
    Publication date: March 22, 2018
    Applicant: SIRNA THERAPEUTICS, INC.
    Inventors: Lee Lim, Guillaume Chorn, Aarron T. Willingham, Lihong Zhao
  • Publication number: 20180073190
    Abstract: 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: Application
    Filed: May 19, 2016
    Publication date: March 15, 2018
    Inventors: HEE KENG CHUA, LIHONG ZHAO
  • Patent number: 9879374
    Abstract: 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: Grant
    Filed: February 8, 2016
    Date of Patent: January 30, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Lihong Zhao, Yile Liao, Yong Jiang