Patents by Inventor Jui-Chen Lu

Jui-Chen Lu 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: 12355909
    Abstract: A supporting attachment adapted for a mobile electronic device or a mobile electronic device casing is provided. The supporting attachment includes a joining member, a first supporting member, at least one expanding member and a second supporting member. The joining member is adapted to be attached on the mobile electronic device or the mobile electronic device casing. The expanding member is connected between the joining member and the first supporting member, and the first supporting member is selectively located in a retracted position or an expanded position relative to the joining member through the expanding member. The second supporting member is pivoted to the first supporting member and adapted to abut against a supporting surface. Besides, a mobile electronic device casing adapted for a mobile electronic device is also provided.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: July 8, 2025
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventor: Jui-Chen Lu
  • Publication number: 20250189069
    Abstract: A container for containing food or liquid is provided. The container includes a body portion, a lid and an attachment. The lid is detachably disposed on the body portion. The attachment is configured to be disposed on the lid or the body portion and includes a magnetic attraction member and a connecting structure. The magnetic attraction member is adapted to be magnetically connected to a mobile electronic device. The connecting structure is disposed between the magnetic attraction member and the container for selectively fixing the magnetic attraction member at a first position or a second position. The connecting structure includes a fastening member, and the fastening member is adapted to be detachably fastened to the body portion or the lid.
    Type: Application
    Filed: February 20, 2025
    Publication date: June 12, 2025
    Applicant: EVOLUTIVE LABS CO., LTD.
    Inventors: JUI-CHEN LU, CHING-YU WANG, YU-TING HUNG, YU-CHANG CHIANG, CHENG-CHE HO
  • Patent number: 12274350
    Abstract: A mobile device attachment adapted for a mobile device and a container for food or liquid is provided. The mobile device attachment includes a magnetic connecting member and a connecting member. The magnetic connecting member is selectively magnetically connected to the mobile device and adapted to extend in an escaping direction. The connecting member is disposed between the container and the magnetic connecting member. The mobile device has an image capturing range. When the magnetic connecting member extends in the escaping direction, the container, the magnetic connecting member and the connecting member are located outside the image capturing range. Besides, a container including the mobile device attachment is also provided.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: April 15, 2025
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Ching-Fu Wang, Ching-Yu Wang, Che-Wei Hsu, Jui-Chen Lu, Cheng-Che Ho
  • Publication number: 20250007334
    Abstract: A container for containing food or liquid is provided. The container includes a body portion, a lid and an attachment. The lid is detachably disposed on the body portion. The attachment includes a magnetic attraction member and a connecting structure. The magnetic attraction member is independent from the lid and adapted to be magnetically connected to a mobile electronic device. The connecting structure is disposed between the magnetic attraction member and the container for selectively fixing the magnetic attraction member at a first position or a second position. At least a portion of the connecting structure is fixed to the container.
    Type: Application
    Filed: September 13, 2024
    Publication date: January 2, 2025
    Applicant: EVOLUTIVE LABS CO., LTD.
    Inventors: JUI-CHEN LU, CHING-YU WANG, YU-TING HUNG, YU-CHANG CHIANG, CHENG-CHE HO
  • Publication number: 20240372937
    Abstract: A supporting attachment adapted for a mobile electronic device or a mobile electronic device casing is provided. The supporting attachment includes a joining member, a first supporting member, at least one expanding member and a second supporting member. The joining member is adapted to be attached on the mobile electronic device or the mobile electronic device casing. The expanding member is connected between the joining member and the first supporting member, and the first supporting member is selectively located in a retracted position or an expanded position relative to the joining member through the expanding member. The second supporting member is pivoted to the first supporting member and adapted to abut against a supporting surface. Besides, a mobile electronic device casing adapted for a mobile electronic device is also provided.
    Type: Application
    Filed: July 27, 2023
    Publication date: November 7, 2024
    Inventor: JUI-CHEN LU
  • Patent number: 12126372
    Abstract: The invention relates to a stand for a hand-held device and a protective case comprising the stand. The stand comprises a first base, a second base, a first elastic sheet, a second elastic sheet and a limiting device. The first ends of the first elastic sheet and the second elastic sheet are respectively arranged on the two sides of the first base. The limiting device enables the second end of the first base and the second end of the second base to slide separately and not overlap each other within a limited range. When the second end of the first elastic sheet and the second end of the second elastic sheet carry out a first relative displacement, the first base and the second base forms a second relative displacement.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: October 22, 2024
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventor: Jui-Chen Lu
  • Patent number: 12119678
    Abstract: A container for containing food or liquid is provided. The container includes a body portion, a lid and an attachment. The lid is detachably disposed on the body portion. The attachment includes a magnetic attraction member and a connecting structure. The magnetic attraction member is independent from the lid and adapted to be magnetically connected to a mobile electronic device. The connecting structure is disposed between the magnetic attraction member and the container for selectively fixing the magnetic attraction member at a first position or a second position. At least a portion of the connecting structure is fixed to the container.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: October 15, 2024
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Jui-Chen Lu, Ching-Yu Wang, Yu-Ting Hung, Yu-Chang Chiang, Cheng-Che Ho
  • Publication number: 20240148129
    Abstract: A mobile device attachment adapted for a mobile device and a container for food or liquid is provided. The mobile device attachment includes a magnetic connecting member and a connecting member. The magnetic connecting member is selectively magnetically connected to the mobile device and adapted to extend in an escaping direction. The connecting member is disposed between the container and the magnetic connecting member. The mobile device has an image capturing range. When the magnetic connecting member extends in the escaping direction, the container, the magnetic connecting member and the connecting member are located outside the image capturing range. Besides, a container including the mobile device attachment is also provided.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 9, 2024
    Inventors: CHING-FU WANG, CHING-YU WANG, CHE-WEI HSU, JUI-CHEN LU, CHENG-CHE HO
  • Publication number: 20240151346
    Abstract: A container for containing food or liquid is provided. The container includes a body portion, a lid and an attachment. The lid is detachably disposed on the body portion. The attachment is configured to be disposed on the lid or the body portion and includes a magnetic attraction member and a connecting structure. The magnetic attraction member is adapted to be magnetically connected to a mobile electronic device. The connecting structure is disposed between the magnetic attraction member and the container for selectively fixing the magnetic attraction member at a first position or a second position. The connecting structure includes a fastening member, and the fastening member is adapted to be detachably fastened to the body portion or the lid.
    Type: Application
    Filed: June 9, 2023
    Publication date: May 9, 2024
    Inventors: JUI-CHEN LU, CHING-YU WANG, YU-TING HUNG, YU-CHANG CHIANG, CHENG-CHE HO
  • Publication number: 20240154469
    Abstract: A container for containing food or liquid is provided. The container includes a body portion, a lid and an attachment. The lid is detachably disposed on the body portion. The attachment includes a magnetic attraction member and a connecting structure. The magnetic attraction member is independent from the lid and adapted to be magnetically connected to a mobile electronic device. The connecting structure is disposed between the magnetic attraction member and the container for selectively fixing the magnetic attraction member at a first position or a second position. At least a portion of the connecting structure is fixed to the container.
    Type: Application
    Filed: May 17, 2023
    Publication date: May 9, 2024
    Inventors: JUI-CHEN LU, CHING-YU WANG, YU-TING HUNG, YU-CHANG CHIANG, CHENG-CHE HO
  • Publication number: 20240121332
    Abstract: An accessory for a handheld device is provided, including a first base, a second base, a first connecting member, a second connecting member, and a latch. The first and second connecting members connect the first base to the second base, wherein the first connecting member is provided with a first recess. The latch is movably disposed on the second base and detachably engaged in the first recess.
    Type: Application
    Filed: November 17, 2022
    Publication date: April 11, 2024
    Inventors: Cheng-Che HO, Jui-Chen LU
  • Publication number: 20240011597
    Abstract: The present disclosure provides an accessory for a handheld device. The accessory includes a first base, a second base, a first flexible element and a second flexible element. The first flexible element and the second flexible element are respectively disposed at the first base. The first flexible element has a first track. The second flexible element has a second track. The second base has a fastener for engaging with the first track and the second track. The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Inventors: CHING-FU WANG, JUI-CHEN LU, PO-WEN HSIAO, CHIA-HO LIN
  • Patent number: 11802651
    Abstract: The present disclosure provides an accessory for a handheld device. The accessory includes a first base, a second base, a first flexible element and a second flexible element. The first flexible element and the second flexible element are respectively disposed at the first base. The first flexible element has a first track. The second flexible element has a second track. The second base has a fastener for engaging with the first track and the second track. The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: October 31, 2023
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Ching-Fu Wang, Jui-Chen Lu, Po-Wen Hsiao, Chia-Ho Lin
  • Publication number: 20230165347
    Abstract: The invention relates to a stand for hand-held device and a protective case comprising the stand. The stand comprises a first plate, a second plate and a lifting device between the first plate and the second plate. The inner end of the first plate and the inner end of the second plate are pivoted with each other to form a pivoting portion. The lifting device controls the free end portion of the first plate and the free end portion of the second plate to be close to or away from each other. The lifting device comprises a limiting device and an elastic sheet, thereby when one end of the elastic sheet moves along the length direction of the second plate, and construes a first displacement relative to the pivoting portion, the free end portion of the first plate is driven up to form a second displacement relative to the free end portion of the second plate.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 1, 2023
    Inventor: Jui-Chen LU
  • Publication number: 20230170928
    Abstract: The invention relates to a stand for a hand-held device and a protective case comprising the stand. The stand comprises a first base, a second base, a first elastic sheet, a second elastic sheet and a limiting device. The first ends of the first elastic sheet and the second elastic sheet are respectively arranged on the two sides of the first base. The limiting device enables the second end of the first base and the second end of the second base to slide separately and not overlap each other within a limited range. When the second end of the first elastic sheet and the second end of the second elastic sheet carry out a first relative displacement, the first base and the second base forms a second relative displacement.
    Type: Application
    Filed: May 27, 2022
    Publication date: June 1, 2023
    Inventor: Jui-Chen LU
  • Publication number: 20230009175
    Abstract: The present disclosure provides an accessory for a handheld device. The accessory includes a first base, a second base, a first flexible element and a second flexible element. The first flexible element and the second flexible element are respectively disposed at the first base. The first flexible element has a first track. The second flexible element has a second track. The second base has a fastener for engaging with the first track and the second track. The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 12, 2023
    Inventors: CHING-FU WANG, JUI-CHEN LU, PO-WEN HSIAO, CHIA-HO LIN
  • Patent number: 11486532
    Abstract: The present disclosure provides an accessory for a handheld device. The accessory includes a first base, a second base, a first flexible element and a second flexible element. The first flexible element and the second flexible element are respectively disposed at the first base. The first flexible element has a first track. The second flexible element has a second track. The second base has a fastener for engaging with the first track and the second track. The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: November 1, 2022
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Ching-Fu Wang, Jui-Chen Lu, Po-Wen Hsiao, Chia-Ho Lin
  • Publication number: 20070116931
    Abstract: A three-in-one decorative plate comprises a faceplate, a bottom plate, and a foamed pad, wherein the bottom plate has several transverse cutting grooves spaced at predetermined intervals along identical directions such that the three-in-one decorative plate is flexible and that no gap is formed between the three-in-one decorative plate and the ground. Because the bottom plate of the present invention has several transverse cutting grooves, the cutting process of the three-in-one decorative plate can be completed rapidly and easily by merely cutting the thinner faceplate of the three-in-one decorative plate along cutting lines of the transverse cutting grooves.
    Type: Application
    Filed: November 23, 2005
    Publication date: May 24, 2007
    Inventor: Jui-Chen Lu
  • Patent number: D1043102
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: September 24, 2024
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Jui-Chen Lu, Fong-Yi Liou
  • Patent number: D1047989
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: October 22, 2024
    Assignee: EVOLUTIVE LABS CO., LTD.
    Inventors: Ching-Fu Wang, Jui-Chen Lu, Po-Wen Hsiao, Chia-Ho Lin