Patents by Inventor Wenjin Peng
Wenjin Peng 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: 11930567Abstract: A lighting apparatus includes a first set of LED modules, a second set of LED modules, a first lens, a second lens and a driver. The first lens covers the first set of LED modules. The second lens covers the second set of LED modules. The driver supplies a first driving current and a second driving current respectively to the first set of LED module and the second set of LED modules. The driver electively turns on and turns off the first set of LED modules and the second set of LED modules in a first mode and in a second mode. The first light span in the first mode is partially overlapping the second light span in the second mode. The first light span has a smaller span angle than the second light span.Type: GrantFiled: April 28, 2021Date of Patent: March 12, 2024Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Wenjin Peng, Junjie Lin, Lei Zhang, Chunteng Chen, Ruixiang Lin
-
Patent number: 11859785Abstract: A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.Type: GrantFiled: November 25, 2022Date of Patent: January 2, 2024Assignee: XIAMEN LEEDARSON LIGHTING CO.,LTDInventors: Wenjin Peng, Chunteng Chen, Ping Yan
-
Publication number: 20230091000Abstract: A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.Type: ApplicationFiled: November 25, 2022Publication date: March 23, 2023Inventors: Wenjin Peng, Chunteng Chen, Ping Yan
-
Patent number: 11555585Abstract: A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.Type: GrantFiled: May 13, 2021Date of Patent: January 17, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Wenjin Peng, Chunteng Chen, Ping Yan
-
Patent number: 11353203Abstract: A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.Type: GrantFiled: August 12, 2020Date of Patent: June 7, 2022Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Wenjin Peng, Lei Zhang, Chunteng Chen, Jiadong Chen, Junjie Lin, Shaomei Liang
-
Publication number: 20220128203Abstract: A lighting apparatus includes a driver, an elongated housing, an extending connector, a light source and an extension module. The driver converts an external power source to a driving current. The elongated housing has a lighting area, an extension area and a light opening. The extending connector has a holder and an electrode connecting to the driver. The holder is placed in the extending area of the elongated housing. The light source is attached to the lighting area for generating a first light escaping from the light opening. The extension module is attached to the holder of the extending connector to electrically connect to the driver via the electrode.Type: ApplicationFiled: May 13, 2021Publication date: April 28, 2022Inventors: Wenjin Peng, Chunteng Chen, Ping Yan
-
Patent number: 11313538Abstract: A lighting apparatus includes a top cover, a light source and a bottom cover. The top cover has a top surface, a slope surface and an inner wall. The slope surface and an inner wall form a cavity below the top surface. The inner wall has a light opening. The light source emits a light with a first direction via the light opening of the top cover. The light is guided by the slope surface to move with a second direction to escape from the top surface of the top cover. The light source includes a LED module and a driver for generating a driving current supplied to the LED module to emit the light. The bottom cover is plugged to fix to the top cover.Type: GrantFiled: November 13, 2020Date of Patent: April 26, 2022Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Shouqiang Hou, Wenjin Peng, Xiaoliang Wen
-
Patent number: 11242968Abstract: A ceiling light apparatus includes a base plate, a light passing cover, a driver and a light source module. The base plate has a center protrusion portion and a peripheral protrusion portion. In addition, the base plate has a peripheral wall. The driver is disposed in the center protrusion portion. The light source module is disposed on the front side of the base plate. The driver is disposed on the front side of the base plate.Type: GrantFiled: April 27, 2020Date of Patent: February 8, 2022Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Shouqiang Hou, Yongzhe Dong, Xiaoliang Wen, Wenjin Peng
-
Patent number: 11193661Abstract: A lighting apparatus includes a light source module, a driver, an electrical pin, a neck structure, a light passing cover and a base container. The light source module includes a LED module. The driver converts an external power source to a driving current supplied to the LED module. The electrical pin is to be plugged to an electrical socket to connect to the external power source. The neck structure has a light opening and a buckle groove. The light passing cover has a connector attached to the buckle groove. A light is emitted from the LED module passes through the light opening to the light passing cover. The base container contains the light source module and the driver. The base container fixes the electrical pin to have an exposed portion to be inserted to the electrical socket.Type: GrantFiled: November 19, 2020Date of Patent: December 7, 2021Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Shouqiang Hou, Yizhen Chen, Wenjin Peng, Xiaoliang Wen
-
Patent number: 11175013Abstract: In some embodiments, a lighting apparatus includes a back cover, a first light source, a second light source, a back cover, a first separator and a driver. The first light source is mounted on the back cover. For example, the first light source includes multiple LED modules mounted on a circular ring structure. The circular ring structure is fixed to the back cover. Each LED module may have a LED chip covered by a lens module for guiding an output light of the LED chip to desired directions, e.g. to form a condensed light beam or to diffuse evenly on a projected surface.Type: GrantFiled: May 21, 2020Date of Patent: November 16, 2021Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Wenjin Peng, Shouqiang Hou, Xiaoliang Wen
-
Publication number: 20210337640Abstract: A lighting apparatus includes a first set of LED modules, a second set of LED modules, a first lens, a second lens and a driver. The first lens covers the first set of LED modules. The second lens covers the second set of LED modules. The driver supplies a first driving current and a second driving current respectively to the first set of LED module and the second set of LED modules. The driver electively turns on and turns off the first set of LED modules and the second set of LED modules in a first mode and in a second mode. The first light span in the first mode is partially overlapping the second light span in the second mode. The first light span has a smaller span angle than the second light span.Type: ApplicationFiled: April 28, 2021Publication date: October 28, 2021Inventors: Wenjin Peng, Junjie Lin, Lei Zhang, Chunteng Chen, Ruixiang Lin
-
Publication number: 20210317975Abstract: A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.Type: ApplicationFiled: August 12, 2020Publication date: October 14, 2021Inventors: Wenjin Peng, Lei Zhang, Chunteng Chen, Jiadong Chen, Junjie Lin, Shaomei Liang
-
Publication number: 20210262625Abstract: A ceiling light apparatus includes a fixing bracket, a main housing and a light source. The fixing bracket is firstly fixed on a ceiling. The fixing bracket has a first end, a main part and a second end. The main housing includes a back cover. The back cover has a first connector and a second connector. When the main housing is to be attached to the fixing bracket, the first end is firstly attached to the first connector and then the first end is rotated with respect to the first connector to move the second end to approach to the second connector for elastically locking the second end to the second connector. The light source is enclosed by the main housing for emitting a light via a light opening of the main housing.Type: ApplicationFiled: February 18, 2021Publication date: August 26, 2021Inventors: Wenjin Peng, Lei Zhang, Chunteng Chen, Ruixiang Lin, Haiqiang Chen, Wanzhen Liang, Deshun Xu
-
Publication number: 20210148548Abstract: A lighting apparatus includes a top cover, a light source and a bottom cover. The top cover has a top surface, a slope surface and an inner wall. The slope surface and an inner wall form a cavity below the top surface. The inner wall has a light opening. The light source emits a light with a first direction via the light opening of the top cover. The light is guided by the slope surface to move with a second direction to escape from the top surface of the top cover. The light source includes a LED module and a driver for generating a driving current supplied to the LED module to emit the light. The bottom cover is plugged to fix to the top cover.Type: ApplicationFiled: November 13, 2020Publication date: May 20, 2021Inventors: Shouqiang Hou, Wenjin Peng, Xiaoliang Wen
-
Publication number: 20210148557Abstract: A lighting apparatus includes a light source module, a driver, an electrical pin, a neck structure, a light passing cover and a base container. The light source module includes a LED module. The driver converts an external power source to a driving current supplied to the LED module. The electrical pin is to be plugged to an electrical socket to connect to the external power source. The neck structure has a light opening and a buckle groove. The light passing cover has a connector attached to the buckle groove. A light is emitted from the LED module passes through the light opening to the light passing cover. The base container contains the light source module and the driver. The base container fixes the electrical pin to have an exposed portion to be inserted to the electrical socket.Type: ApplicationFiled: November 19, 2020Publication date: May 20, 2021Inventors: Shouqiang Hou, Yizhen Chen, Wenjin Peng, Xiaoliang Wen
-
Publication number: 20210116086Abstract: A lighting apparatus includes a light passing cover, a base disk, multiple hooks, a light source module and a driver module. The light passing cover has an exterior side and an inner side. The inner side has multiple sliding grooves. The base disk has a central part and a curved wall. Each hook has a fixed end and a reverse hook. The fixed end is fixed to the base disk. The reverse hook is inserted to the sidling groove to fix the light passing cover to the base disk. The light source module is mounted on the base disk. The light source module includes multiple LED strips. The driver module is disposed at a center of the base disk. The driver module is surrounded by the multiple LED strips. The LED strips includes multiple LED modules.Type: ApplicationFiled: October 16, 2020Publication date: April 22, 2021Inventors: Wenjin Peng, Xiaoliang Wen, Shouqiang Hou
-
Publication number: 20210116087Abstract: A lighting apparatus includes a rim wall, a diffusion cover, a base plate, a driver module, a light source module and a fixing structure. The rim wall has top edge and a bottom edge. The diffusion cover has a central hole. The diffusion cover is fixed to the top edge of the rim wall. The central cover is fixed to the central hole. The base plate is fixed to the bottom edge of the rim wall. The driver module is fixed to a center portion of the base plate facing to the central cover. The light source module has multiple LED strips surrounding the driver module. The fixing structure is fixed to a flat surface of the bottom plate. The fixing structure has sliding grooves for inserting fixing ends of a fixing bracket.Type: ApplicationFiled: October 16, 2020Publication date: April 22, 2021Inventors: Wenjin Peng, Xiaoliang Wen, Shouqiang Hou
-
Publication number: 20210108781Abstract: In some embodiments, a lighting apparatus includes a back cover, a first light source, a second light source, a back cover, a first separator and a driver. The first light source is mounted on the back cover. For example, the first light source includes multiple LED modules mounted on a circular ring structure. The circular ring structure is fixed to the back cover. Each LED module may have a LED chip covered by a lens module for guiding an output light of the LED chip to desired directions, e.g. to form a condensed light beam or to diffuse evenly on a projected surface.Type: ApplicationFiled: May 21, 2020Publication date: April 15, 2021Inventors: Wenjin Peng, Shouqiang Hou, Xiaoliang Wen
-
Publication number: 20210062987Abstract: A ceiling light apparatus includes a base plate, a light passing cover, a driver and a light source module. The base plate has a center protrusion portion and a peripheral protrusion portion. In addition, the base plate has a peripheral wall. The driver is disposed in the center protrusion portion. The light source module is disposed on the front side of the base plate. The driver is disposed on the front side of the base plate.Type: ApplicationFiled: April 27, 2020Publication date: March 4, 2021Inventors: Shouqiang Hou, Yongzhe Dong, Xiaoliang Wen, Wenjin Peng