Patents by Inventor Jian-Lun CHEN

Jian-Lun 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: 11961951
    Abstract: A light emitting diode device includes a substrate, a conductive via, first and second conductive pads, a driving chip, a flat layer, a redistribution layer, a light emitting diode, and an encapsulating layer. The substrate has a first surface and a second surface opposite thereto. The conductive via penetrates from the first surface to the second surface. The first and second conductive pads are respectively disposed on the first and second surface and in contact with the conductive via. The driving chip is disposed on the first surface. The flat layer is disposed over the first surface and covers the driving chip and the first conductive pad. The redistribution layer is disposed on the flat layer and electrically connects to the driving chip. The light emitting diode is flip-chip bonded to the redistribution layer. The encapsulating layer covers the redistribution layer and the light emitting diode.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: April 16, 2024
    Assignee: Lextar Electronics Corporation
    Inventors: Chih-Hao Lin, Jian-Chin Liang, Shih-Lun Lai, Jo-Hsiang Chen
  • Patent number: 11949056
    Abstract: The light emitting diode packaging structure includes a flexible substrate, a first adhesive layer, micro light emitting elements, a conductive pad, a redistribution layer, and an electrode pad. The first adhesive layer is disposed on the flexible substrate. The micro light emitting elements are disposed on the first adhesive layer and have a first surface facing to the first adhesive layer and an opposing second surface. The micro light emitting elements include a red micro light emitting element, a blue micro light emitting element, and a green micro light emitting element. The conductive pad is disposed on the second surface of the micro light emitting element. The redistribution layer covers the micro light emitting elements and the conductive pad. The electrode pad is disposed on the redistribution layer and is electrically connected to the circuit layer. A thickness of the flexible substrate is less than 100 um.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: April 2, 2024
    Assignee: Lextar Electronics Corporation
    Inventors: Chih-Hao Lin, Jo-Hsiang Chen, Shih-Lun Lai, Min-Che Tsai, Jian-Chin Liang
  • Patent number: 11419453
    Abstract: An electric and gas dual-purpose frying oven includes a shell, door body, oil receiver, synchronous motor, a motor bracket, a sub-clutch and a mother clutch, a grill frying pan, and a frying pan cover, an infrared gas burner and a gas valve. The shell is composed of a control chamber with the front opening and the top opening and a holding chamber with the back lower part. An inlet groove and a pivot joint groove are arranged on the baking chamber. The model comprises an electric heating pipe having a head of the tube body and a seat plate part. The baking cavity is provided with a socket hole. The pipe extends into the baking cavity through the socket hole.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: August 23, 2022
    Assignees: FOSHAN SHUNDE MINGJIAN ELECTRICAL CO., LTD, GUANGDONG MINGJIAN ELECTRICAL TECHNOLOGY CO., LTD.
    Inventor: Jian-Lun Chen
  • Patent number: 11388827
    Abstract: A fixing structure for an electronic device includes a mounting body and a mounting bracket. The mounting body includes a side surface, a bottom surface, and at least one limiting member disposed on the bottom surface. The limiting member includes a fixed end and a pillar. The pillar extends downward from the fixed end and protrudes from the bottom surface. The mounting bracket includes a fixing plate and a release assembly. The fixing plate is disposed under the bottom surface of the mounting body, and the fixing plate and the pillar are buckled with each other. The release assembly is disposed on the fixing plate, and the release assembly abuts against the side surface of the mounting body.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: July 12, 2022
    Inventors: Ming-Huei Lai, Che-Cheng Chang, Jian-Lun Chen
  • Patent number: 11363734
    Abstract: An antenna alignment-monitoring method and an antenna alignment-monitoring system are provided. The antenna alignment-monitoring method includes the following steps. An alignment-monitoring system measures an antenna to obtain azimuth information, tilt information and roll information of the antenna. The azimuth information, the tilt information and the roll information are sent from the alignment-monitoring system to a portable device or a server. The azimuth information, the tilt information and the roll information are sent to the portable device and shown on a user interface for aligning the antenna. The azimuth information, the tilt information and the roll information are sent to the server for monitoring the antenna.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: June 14, 2022
    Inventors: Jian-Lun Chen, Kuan-Chuan Chou, Wei-Xiang Chen, Hai-Tao Yu
  • Patent number: 11246235
    Abstract: A waterproof structure includes a housing and a waterproof button. The housing has a first surface, a first side surface, and a second surface. The first side surface is recessed in the first surface to define a first opening, the first side surface is connected between the first surface and the second surface, and the second surface is exposed from the first opening. The waterproof button is disposed in the first opening and includes at least one first water blocking structure, and the first water blocking structure is pressed and deformed to abut against the first side surface.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: February 8, 2022
    Inventors: Hung-Wen Hsu, Che-Cheng Chang, Jian-Lun Chen
  • Publication number: 20210210848
    Abstract: An antenna alignment-monitoring method and an antenna alignment-monitoring system are provided. The antenna alignment-monitoring method includes the following steps. An alignment-monitoring system measures an antenna to obtain azimuth information, tilt information and roll information of the antenna. The azimuth information, the tilt information and the roll information are sent from the alignment-monitoring system to a portable device or a server. The azimuth information, the tilt information and the roll information are sent to the portable device and shown on a user interface for aligning the antenna. The azimuth information, the tilt information and the roll information are sent to the server for monitoring the antenna.
    Type: Application
    Filed: November 6, 2020
    Publication date: July 8, 2021
    Inventors: Jian-Lun CHEN, Kuan-Chuan CHOU, Wei-Xiang CHEN, Hai-Tao YU
  • Publication number: 20210210833
    Abstract: A fixing structure for an electronic device includes a mounting body and a mounting bracket. The mounting body includes a side surface, a bottom surface, and at least one limiting member disposed on the bottom surface. The limiting member includes a fixed end and a pillar. The pillar extends downward from the fixed end and protrudes from the bottom surface. The mounting bracket includes a fixing plate and a release assembly. The fixing plate is disposed under the bottom surface of the mounting body, and the fixing plate and the pillar are buckled with each other. The release assembly is disposed on the fixing plate, and the release assembly abuts against the side surface of the mounting body.
    Type: Application
    Filed: November 6, 2020
    Publication date: July 8, 2021
    Inventors: Ming-Huei LAI, Che-Cheng CHANG, Jian-Lun CHEN
  • Publication number: 20210212230
    Abstract: A waterproof structure includes a housing and a waterproof button. The housing has a first surface, a first side surface, and a second surface. The first side surface is recessed in the first surface to define a first opening, the first side surface is connected between the first surface and the second surface, and the second surface is exposed from the first opening. The waterproof button is disposed in the first opening and includes at least one first water blocking structure, and the first water blocking structure is pressed and deformed to abut against the first side surface.
    Type: Application
    Filed: November 6, 2020
    Publication date: July 8, 2021
    Inventors: Hung-Wen HSU, Che-Cheng CHANG, Jian-Lun CHEN
  • Publication number: 20200329908
    Abstract: This is an electric and gas dual-purpose frying oven, which including a shell, door body, oil receiver, synchronous motor, a motor bracket, a sub-clutch and a mother clutch, a grill frying pan, and a frying pan cover, an infrared gas burner and a gas valve; The shell is composed of a control chamber with the front opening and the top opening at one end and a holding chamber with the back lower part. An inlet groove and a pivot joint groove communicated with the inlet groove are arranged on the endwall plate of the baking chamber; The model also comprises an electric heating pipe, which comprises a head of the tube body and a seat plate part made of the head. The end wall plate of the baking cavity is provided with a socket hole; The body part of the pipe extends into the baking cavity through the socket hole.
    Type: Application
    Filed: March 17, 2020
    Publication date: October 22, 2020
    Inventor: Jian-Lun Chen
  • Patent number: 10605427
    Abstract: The invention provides a vehicle lamp which includes a lens, a lighting module, and a mask. The lens includes an optical axis. The lighting module includes a first LED lighting source which includes a first substrate to dispose a plurality of LEDs on the first substrate and includes a first lighting projection direction parallel to the optical axis for emitting a first light beam through the lens to a projection plane. The mask is located between the lens and the first lighting source, and includes an edge for partially shading the first light beam to form a cutting line between a light area and a dark area on the projection plane. The first LED lighting source is adjacent to the mask in a distance less than 5 mm.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: March 31, 2020
    Assignee: Xuan Fan Electro-optical Technology Co., Ltd.
    Inventors: Jian-Lun Chen, Ming-Teng Kuo, Po-Heng Lai
  • Publication number: 20180299093
    Abstract: A light source module for an illumination device and the illumination device are provided. The illumination device comprises a stationary base having a first fixing structure. The light source module comprises a seat, at least one light emitting diode and a heat dissipation body. The seat extends along an axis and has a carrying surface. The light emitting diode is disposed on the carrying surface. The heat dissipation body is connected with an end of the seat and has a second fixing structure which is able to assemble with the first fixing structure so that the light source module can be secured on the stationary base of the light source module. Thereby, the length of the seat can be reduced and the heat dissipation efficiency of the heat dissipation body can be increased.
    Type: Application
    Filed: April 11, 2018
    Publication date: October 18, 2018
    Inventors: Po-Heng LAI, Ming-Teng KUO, Jian-Lun CHEN
  • Patent number: D973040
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: December 20, 2022
    Inventors: Liang-Yi Liu, Hung-Wen Hsu, Che-Cheng Chang, Jian-Lun Chen
  • Patent number: D981378
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: March 21, 2023
    Inventors: Liang-Yi Liu, Ming-Huei Lai, Che-Cheng Chang, Jian-Lun Chen