Patents by Inventor Xiongjie Cheng

Xiongjie Cheng 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: 10197241
    Abstract: Various embodiments may relate to an illuminating device including a lens unit, a housing part and a lighting assembly. The lighting assembly is arranged in a cavity defined by the lens unit and the housing part. The lens unit includes a plurality of micro lens structures, a plurality of locating structures are arranged between the plurality of micro lens structures on one side of the lens unit facing to the lighting assembly, and the locating structures at least partially pass through the lighting assembly to positionally fixed the lighting assembly in relation to the lens unit. Various embodiments may further relate to a method for manufacturing the illuminating device.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: February 5, 2019
    Assignee: OSRAM GmbH
    Inventors: Xiaoqing Sun, Xiongjie Cheng, Zuzhi Wang, Canbang Yang
  • Patent number: 9629247
    Abstract: Various embodiments may relate to a lens for an illuminating device and an illuminating device having a lens of the above mentioned type, wherein the lens includes a bottom plate and at least one optical part formed on the bottom plate, wherein the lens further includes at least two assembly parts that are position-fixedly formed on the bottom plate, and the assembly parts are configured to be respectively aligned with assembly positions on a circuit board of the illuminating device and configured to allow to be soldered to the circuit board.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: April 18, 2017
    Inventors: Xiongjie Cheng, Zuzhi Wang, Aimin Lin, Tingming Liu
  • Patent number: 9557039
    Abstract: Various embodiments may relate to a lighting device, including a housing, at least one light source, and a circuit board carrying the at least one light source. The housing defines a cavity for accommodating the at least one light source and the circuit board. The housing includes a bottom for carrying the circuit board. The lighting device further includes at least one separate mountable locking member, which is partially supported on the housing and presses the circuit board on the bottom. In addition, various embodiments further relates to an illuminating device including the lighting device.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: January 31, 2017
    Assignee: Osram GmbH
    Inventors: Xiongjie Cheng, Aimin Lin, Xiaoqing Sun, Zuzhi Wang
  • Patent number: 9532473
    Abstract: An electrical product includes a housing with a movable cover and at least one module receiving slot that can be closed by the cover. The housing carries control circuits. A proximity switch is carried on the module. When the module is inserted into the slot and the cover is closed, an electrical signal can be coupled to the control circuits in the product. When the cover is opened, a different signal can be coupled to the control circuits in the product. A first latch element can be carried on the housing, adjacent to the slot, to retain the cover in the closed state. A second latch element releasibly engages the first latch element when the cover is closed.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: December 27, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Glen Yin, Xiongji Cheng, Sean Yu
  • Publication number: 20160143163
    Abstract: An electrical product includes a housing with a movable cover and, at least one module receiving slot which can be closed by the cover. The housing carries control circuits. A proximity switch is carried on the module. When the module is inserted into the slot, and the cover closed, an electrical signal can be coupled to the control circuits in the product. When the cover is opened, a different signal can be coupled to the control circuits in the product. A first latch element can be carried on the housing, adjacent to the slot to retain the cover in the closed state. A second latch element releasibly engages the first latch element when the cover is closed.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 19, 2016
    Inventors: Glen Yin, Xiongji Cheng, Sean Yu
  • Publication number: 20160143146
    Abstract: Various embodiments may relate to a lens for an illuminating device and an illuminating device having a lens of the above mentioned type, wherein the lens includes a bottom plate and at least one optical part formed on the bottom plate, wherein the lens further includes at least two assembly parts that are position-fixedly formed on the bottom plate, and the assembly parts are configured to be respectively aligned with assembly positions on a circuit board of the illuminating device and configured to allow to be soldered to the circuit board.
    Type: Application
    Filed: June 3, 2014
    Publication date: May 19, 2016
    Inventors: Xiongjie Cheng, Zuzhi Wang, Aimin Lin, Tingming Liu
  • Publication number: 20150260378
    Abstract: Various embodiments may relate to a lighting device, including a housing, at least one light source, and a circuit board carrying the at least one light source. The housing defines a cavity for accommodating the at least one light source and the circuit board. The housing includes a bottom for carrying the circuit board. The lighting device further includes at least one separate mountable locking member, which is partially supported on the housing and presses the circuit board on the bottom. In addition, various embodiments further relates to an illuminating device including the lighting device.
    Type: Application
    Filed: October 16, 2013
    Publication date: September 17, 2015
    Inventors: Xiongjie Cheng, Aimin Lin, Xiaoqing Sun, Zuzhi Wang
  • Publication number: 20150252976
    Abstract: Various embodiments may relate to an illuminating device including a lens unit, a housing part and a lighting assembly. The lighting assembly is arranged in a cavity defined by the lens unit and the housing part. The lens unit includes a plurality of micro lens structures, a plurality of locating structures are arranged between the plurality of micro lens structures on one side of the lens unit facing to the lighting assembly, and the locating structures at least partially pass through the lighting assembly to positionally fixed the lighting assembly in relation to the lens unit. Various embodiments may further relate to a method for manufacturing the illuminating device.
    Type: Application
    Filed: August 20, 2013
    Publication date: September 10, 2015
    Inventors: Xiaoqing Sun, Xiongjie Cheng, Zuzhi Wang, Canbang Yang