Patents by Inventor KUNPENG CHEN

KUNPENG 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: 12422111
    Abstract: Disclosed is a light string with replaceable decorative covers, which relates to the technical field of light strings. The decorative light string includes multiple decorative lights, and each of the decorative lights includes a lamp base, a light emitting unit, a lamp shade, a lamp holder, and the decorative cover, where the decorative cover can be detachably mounted on the lamp shade, which allows the decorative cover to be located on a luminous side of the light emitting unit and thus makes it fully illuminated when the light emitting unit emits light. The light string has the advantages of being simple in structure, convenient and fast to disassemble and assemble, and good in decorative effect.
    Type: Grant
    Filed: August 31, 2024
    Date of Patent: September 23, 2025
    Assignee: Guangdong Lianrun Intelligent Technology Co
    Inventor: Kunpeng Chen
  • Patent number: 12331895
    Abstract: Provided are a decorative light bulb and a decorative light string. The decorative light bulb includes: a base, a light-emitting unit, a lamp pole, and a lamp shade, where the lamp pole is fixedly assembled with the base by ways of the lamp shade, and the base is detachably assembled with the lamp shade. Due to adoption of the above technical solution, the decorative light bulb not only is convenient to assemble, and protects the light-emitting unit and the base, but is also conducive to the replacement of the lamp shade, so that the service life of the decorative light bulb is prolonged.
    Type: Grant
    Filed: June 26, 2024
    Date of Patent: June 17, 2025
    Assignee: Guangdong Lianrun Intelligent Technology
    Inventor: Kunpeng Chen
  • Patent number: 12276383
    Abstract: The present disclosure relates to the technical field of lamps and discloses a multistage parallel type loop-free decorative light string, which includes a main power cable and at least one branch power cable connected in parallel to the main power cable, wherein a connection between the main power cable and the branch power cable is externally sleeved with a light string connector; and the branch power cable is electrically connected with a plurality of second lamps. A lamp cover is provided with a wire hiding slot that can store a tail end of the branch power cable.
    Type: Grant
    Filed: December 24, 2023
    Date of Patent: April 15, 2025
    Assignee: DONGGUAN LIANRUN LIGHTING CO., LTD.
    Inventor: Kunpeng Chen
  • Patent number: 12173868
    Abstract: The present disclosure relates to a ground-inserted lamp string, which relates to the technical field of lamp strings. The ground-inserted lamp string achieves detachable assembling between the lampshade and the lamp holder through rotatable clamping between the ground insertion assembly and the lampshade, so that users can quickly change different lampshades according to different needs, thus improving the diversity and universality of the ground-inserted lamp string.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: December 24, 2024
    Assignee: Guangdong Lianrun Intelligent Technology
    Inventor: Kunpeng Chen
  • Patent number: 12092288
    Abstract: The present disclosure relates to the technical field of floor lamp devices, and discloses a floor lamp device with an improved structure. The floor lamp device includes a lamp and a grounding device; the grounding device includes an insertion rod and an inner mounting seat which are in snap fit with each other; a sharp end portion convenient for grounding is arranged at a tail end of the insertion rod; an assembling portion is arranged at a top end of the insertion rod; the assembling portion is provided with a fastener; an accommodating position used for mounting the lamp is arranged at a top end of the inner mounting seat; a fastening position matched with the fastener is arranged at a bottom end of the inner mounting seat; the floor lamp device further includes an outer decorative lampshade; and the outer decorative lampshade sleeves the inner mounting seat.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: September 17, 2024
    Assignee: Donnguan LianRun Lighting Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: 12092287
    Abstract: The present disclosure relates to the technical field of decorative floor lamps, and discloses a decorative floor down lamp. The decorative floor down lamp includes a lampshade and a lamp arranged in the lampshade, and further includes a mounting support and a ground plug; a first assembling portion and a second assembling portion are respectively arranged on two sides of the mounting support; a first through hole and a second through hole are respectively arranged on two sides of the lampshade; the first assembling portion passes through the first through hole and extends out of the lampshade; the second assembling portion passes through the second through hole and extends out of the lampshade; the first assembling portion and the second assembling portion are each provided with a first connection hole; and the ground plug passes through the first connection holes to fix the entire down lamp on the ground.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: September 17, 2024
    Assignee: Dongguan LianRun Lighting Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: 12066167
    Abstract: The present disclosure relates to a decorative lamp string, which relates to the technical field of lamp strings. The lamp holder and lampshade of each decorative lamp of the decorative lamp string are connected through connecting pieces, and detachable assembling between the lampshade and lamp holder is achieved, so that users can quickly change different lampshades according to different needs, thus improving the diversity and universality of the decorative lamp string.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: August 20, 2024
    Assignee: GUANGDONG LIANRUM INTELLIGENT TEC
    Inventor: Kunpeng Chen
  • Publication number: 20240125439
    Abstract: The present disclosure relates to the technical field of lamps and discloses a multistage parallel type loop-free decorative light string, which includes a main power cable and at least one branch power cable connected in parallel to the main power cable, wherein a connection between the main power cable and the branch power cable is externally sleeved with a light string connector; and the branch power cable is electrically connected with a plurality of second lamps. A lamp cover is provided with a wire hiding slot that can store a tail end of the branch power cable.
    Type: Application
    Filed: December 24, 2023
    Publication date: April 18, 2024
    Inventor: Kunpeng Chen
  • Publication number: 20230408050
    Abstract: The present disclosure relates to the technical field of floor lamp devices, and discloses a floor lamp device with an improved structure. The floor lamp device includes a lamp and a grounding device; the grounding device includes an insertion rod and an inner mounting seat which are in snap fit with each other; a sharp end portion convenient for grounding is arranged at a tail end of the insertion rod; an assembling portion is arranged at a top end of the insertion rod; the assembling portion is provided with a fastener; an accommodating position used for mounting the lamp is arranged at a top end of the inner mounting seat; a fastening position matched with the fastener is arranged at a bottom end of the inner mounting seat; the floor lamp device further includes an outer decorative lampshade; and the outer decorative lampshade sleeves the inner mounting seat.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 21, 2023
    Inventor: Kunpeng Chen
  • Publication number: 20230408049
    Abstract: The present disclosure relates to the technical field of decorative floor lamps, and discloses a decorative floor down lamp. The decorative floor down lamp includes a lampshade and a lamp arranged in the lampshade, and further includes a mounting support and a ground plug; a first assembling portion and a second assembling portion are respectively arranged on two sides of the mounting support; a first through hole and a second through hole are respectively arranged on two sides of the lampshade; the first assembling portion passes through the first through hole and extends out of the lampshade; the second assembling portion passes through the second through hole and extends out of the lampshade; the first assembling portion and the second assembling portion are each provided with a first connection hole; and the ground plug passes through the first connection holes to fix the entire down lamp on the ground.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 21, 2023
    Inventor: Kunpeng Chen
  • Publication number: 20230408069
    Abstract: The present disclosure relates to the technical field of candle lamps, and discloses a smart candle lamp. A candle lamp body includes an outer lamp housing and a base arranged at a bottom of the outer lamp housing; a bottom surface of the base is connected with an insulating bottom plate; the candle lamp body is further provided with a wire guide hole for allowing a wire to be threaded out; the smart candle lamp further includes a lamp; the lamp includes a lamp holder and a bulb; the lamp holder is mounted on an inner side of a top of the outer lamp housing; the lamp holder is electrically connected to a first electrical wire; a printed circuit board (PCB) is further arranged in the outer lamp housing; one end of the PCB is electrically connected to the first electrical wire.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Inventor: Kunpeng Chen
  • Patent number: 11828439
    Abstract: The present disclosure relates to the technical field of lamps, and discloses a split type single-buckle lamp. The split type single-buckle lamp includes an inner lamp holder, and a bulb in threaded connection with the inner lamp holder; the inner lamp holder is connected with a live conductor wire; a split type outer lamp holder sleeves the inner lamp holder; the outer lamp holder includes a first housing and a second housing which are buckled with each other. Furthermore, the first housing and the second housing are connected in a single-buckle manner, so that the outer lamp holder is replaceable and has high flexibility. The single-buckle design effectively improves the assembling efficiency of the outer lamp holder.
    Type: Grant
    Filed: June 17, 2023
    Date of Patent: November 28, 2023
    Assignee: Dongguan LianRun Lighting Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: D1051442
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: November 12, 2024
    Inventor: Kunpeng Chen
  • Patent number: D1065612
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: March 4, 2025
    Assignee: Dongguan LianRun Lighting Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: D1071262
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: April 15, 2025
    Assignee: Dongguan LianRun Lighting Co., Ltd
    Inventor: Kunpeng Chen
  • Patent number: D1086545
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: July 29, 2025
    Assignee: Guangdong Lianrun Intelligent Technology
    Inventor: Kunpeng Chen
  • Patent number: D1086546
    Type: Grant
    Filed: January 17, 2024
    Date of Patent: July 29, 2025
    Assignee: Guangdong Lianrun Intelligent Technology
    Inventor: Kunpeng Chen
  • Patent number: D1105579
    Type: Grant
    Filed: August 3, 2024
    Date of Patent: December 9, 2025
    Assignee: Guandong Lianrun Intelligent Technology Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: D1112853
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: February 10, 2026
    Assignee: Dongguan LianRun Lighting Co., Ltd.
    Inventor: Kunpeng Chen
  • Patent number: D1117919
    Type: Grant
    Filed: November 6, 2024
    Date of Patent: March 10, 2026
    Inventor: Kunpeng Chen