Patents by Inventor Ching-Tsung Lai

Ching-Tsung Lai 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: 11788700
    Abstract: An adjustable light fixture includes a light holder pivotally connected to a mounting base, an adjustment unit, and an anti-falling member. The light holder has a pivot portion and an opening. The adjustment unit drives the light holder to pivot relative to the mounting base via the pivot portion. The anti-falling member has a first elastic rod and a second elastic rod. The first elastic rod is connected to the light holder. One end of the second elastic rod is fixed to the mounting base, and the other end of the second elastic rod is fixed to the first elastic rod, thereby preventing the light holder from being separated from the mounting base effectively.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: October 17, 2023
    Assignee: Eagle Eyes Traffic Industrial Co., Ltd.
    Inventor: Ching-Tsung Lai
  • Patent number: 10704759
    Abstract: The present invention is directed to a fog lamp apparatus comprising a substantially cylindrical housing that comprises at least one bracket, ridges and grooves, at least one inset, at least one pair of sockets on the housing's inside wall, and at least one access hole. The fog lamp apparatus further comprises an outer lens, and at least one slanted mask that comprises at least one clip and one hook. The outer lens is attached to the mask by the clip, and the hook deposits in the inset of the housing. The fog lamp further comprises at least one inner lens that comprises at least one hollow cylindrical leg and at least one hook, and the hollow cylindrical leg is threaded to receive a crew. The fog lamp further comprises at least one LED board that comprises a light source; at least one heat sink that comprises a pair of symmetrical cylindrical arms, and ridges and grooves that are counterparts of the ridges and grooves of the housing. The heat sink further comprises a socket on its outer back wall.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: July 7, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: 10647245
    Abstract: A headlamp adjustment system comprises a headlamp that, in turn, comprises a headlamp outer lens and headlamp housing. The headlamp adjustment system further comprises a headlamp adjustment bracket, an adjustment screw, a flexible shaft, near and far shaft ends, short and long tabs, a U clamp, a bolt that fastens the straight half, the U-shape half, and, thus, the U clamp together to the long tab, and, thus, the headlamp housing.
    Type: Grant
    Filed: May 25, 2019
    Date of Patent: May 12, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D868314
    Type: Grant
    Filed: September 9, 2018
    Date of Patent: November 26, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D868358
    Type: Grant
    Filed: August 25, 2018
    Date of Patent: November 26, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D871629
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: December 31, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D871630
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: December 31, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D871631
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: December 31, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D871660
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: December 31, 2019
    Inventor: Ching-Tsung Lai
  • Patent number: D879337
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: March 24, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D883538
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 5, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D887051
    Type: Grant
    Filed: September 9, 2018
    Date of Patent: June 9, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D878644
    Type: Grant
    Filed: November 4, 2018
    Date of Patent: March 17, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D878645
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: March 17, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D878647
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: March 17, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D896405
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: September 15, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D903189
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: November 24, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D905306
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: December 15, 2020
    Inventor: Ching-Tsung Lai
  • Patent number: D919844
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: May 18, 2021
    Inventor: Ching-Tsung Lai
  • Patent number: D933861
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: October 19, 2021
    Inventor: Ching-Tsung Lai