Patents Assigned to Robert Bosch Co., Ltd.
  • Laser leveling tool with adaptive thermal control
    Patent number: 10591296
    Abstract: A laser leveling tool comprises at least one laser diode for emitting a laser beam; a micro controller unit for controlling the operation of the laser diode; and a thermal sensor for sensing the internal temperature of the laser leveling tool; wherein the micro controller unit is configured to reduce the operation power of the laser diode when the sensed internal temperature reaches a temperature threshold.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: March 17, 2020
    Assignee: Robert Bosch Co., Ltd.
    Inventors: Yat Shan Kwan, Wah Pong Chan, Eric Hung-Ying Yuen