Patents by Inventor Su-Hua Chen

Su-Hua Chen 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: 11649937
    Abstract: A decorative light applicable for landscaping includes an expandable and collapsible main body and a lighting portion. The main body includes a plurality of first elongated members and a plurality of second elongated members that are pivotally connected to and overlap the first elongated members. The main body is expandable and collapsible between its two opposite lateral sides through pivotal movement of the first and the second elongated members. The lighting portion includes a power supply unit and a plurality of light strings. The light strings are electrically connected to the power supply unit and extend into the first and the second elongated members respectively. Each light string is provided with a plurality of light-emitting diode (LED) lamp beads that are arranged at intervals.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: May 16, 2023
    Assignee: ZHU HAI FUYUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen
  • Patent number: 11543090
    Abstract: A decorative light-emitting net bag includes a net bag with a plurality of mesh openings, a light-emitting assembly, and a plurality of light-permeable protective enclosures. One side of the net bag is provided with a bag opening, and a receiving space is formed in the net bag so that the net bag can receive or be mounted over a to-be-decorated object. The light-emitting assembly at least includes a plurality of light-emitting diode (LED) lamp beads distributed on the net bag. The light-permeable protective enclosures are configured to enclose the LED lamp beads respectively and to secure each LED lamp bead to at least one net string of the net bag. Each light-permeable protective enclosure is penetrated by a receiving groove for receiving the corresponding LED lamp bead and allowing passage of the net string so as to secure the corresponding LED lamp bead in position on the net string.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: January 3, 2023
    Assignee: ZHU HAI FUYUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen
  • Patent number: 11168851
    Abstract: A decorative net light structure includes a light string and a plurality of light diffusion protective covers. The light string includes two circuits extended parallel to each other, and a plurality of LED light balls arranged spaced apart from each other in an equal distance and connected between the two circuits, and extending roundabout to form a plurality of sections of equal length and arranged in an opposite direction, thereby allowing lighting spots of each section to correspond to nodes of the next section. In addition, the light diffusion protective covers are used to cover and secure the lighting spots and nodes corresponding to each other. Accordingly, the decorative net light structure requiring a simple manufacturing process and having a firm structure can be achieved while being able to protect the light sources and to provide light diffusion effect at the same time.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: November 9, 2021
    Assignee: ZHU HAI FUYUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen
  • Patent number: 10161601
    Abstract: A collapsible decorative lamp including a collapsible frame and a plurality of light strips is disclosed. The collapsible frame includes a plurality of rib stands, a top folding band, a bottom folding band and a plurality of light slots. Each of the plurality of rib stands is shaped as a curved strip. The top folding band includes a plurality of top pivot sheets. The plurality of top pivot sheets are pivotally connected to one another. The plurality of top pivot sheets are rotatable such that the top folding band can appear as a long strip structure or a ring structure. The bottom folding band includes a plurality of bottom pivot sheets. The plurality of bottom pivot sheets are pivotally connected to one another and the plurality of bottom pivot sheets are rotatable such that the bottom folding band appears as a long strip structure or a ring structure.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: December 25, 2018
    Assignee: ZHU HAI FU YUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen
  • Patent number: 10060586
    Abstract: An electric flameless candle is disclosed; the electric flameless candle includes a case, a translucent shell positioning unit, a translucent shell, a light emitting unit, a connecting unit, an electromagnetic sway module, a circuit board and a power unit. The case includes an opening. The translucent shell positioning unit is located at the opening. The translucent shell is located on the translucent shell positioning unit and includes a translucent shell base. The light emitting unit is located on the translucent shell base and in the translucent case. The connecting unit is connected to the translucent shell base. The electromagnetic sway module is located in the case. The electromagnetic sway module includes a metal bar, a metal coil and a metal core. The metal coil is connected to the fixing stand and located under the metal bar. The metal core is located in the metal coil.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: August 28, 2018
    Assignee: Zhu Hai Fu Yun Lighting Industrial Co., Ltd.
    Inventors: Su-Hua Chen, Chi-Shih Lai
  • Patent number: 9664348
    Abstract: An electric flameless candle is disclosed; the electric flameless candle includes a case, a translucent shell positioning unit, a translucent shell, a light emitting unit, a connecting unit, an electromagnetic sway module, a circuit board and a power unit. The case includes an opening. The translucent shell positioning unit is located at the opening. The translucent shell is located on the translucent shell positioning unit and includes a translucent shell base. The light emitting unit is located on the translucent shell base and in the translucent case. The connecting unit is connected to the translucent shell base. The electromagnetic sway module is located in the case. The electromagnetic sway module includes a first sway unit and a second sway unit. The second sway unit is connected to the fixing stand and located under the first sway unit. The circuit board is located in the case.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: May 30, 2017
    Assignee: Zhu Hai Fu Yun Lighting Industrial Co., Ltd.
    Inventors: Su-Hua Chen, Chi-Shih Lai
  • Publication number: 20070297166
    Abstract: An electric candle is disclosed that includes a housing; a cap secured to a top edge of the housing; a bulb projected from a top of the cap; and a base secured to a bottom edge of the housing and including a battery power source, and a switch. The housing is formed by wrapping a thin piece (e.g., one formed of plastics or paper) and securing both sides of the pieces together by glue or adhesive tape. The candle may be shaped as cylinder or truncated cone. Moreover, a decorative member (e.g., one formed of plastics, paper, or cloth) may be formed around the candle. In addition, a wax drop shaped member may be formed around an upper portion of the decorative member and on a top of the cap.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 27, 2007
    Inventor: Su-Hua Chen
  • Patent number: D844215
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: March 26, 2019
    Assignee: ZHU HAI FU YUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen
  • Patent number: D891678
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: July 28, 2020
    Assignee: ZHU HAI FU YUN LIGHTING INDUSTRIAL CO., LTD.
    Inventor: Su-Hua Chen