Patents by Inventor Yongzhe Dong
Yongzhe Dong 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).
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Patent number: 12152762Abstract: A lighting apparatus includes a bottom housing, a light cover, multiple LED modules and a light source plate. The bottom housing includes a bottom plate. The bottom plate has a first film layer and a substrate layer. The first film layer has a width between 2 ?m and 120 ?m. The light source plate is mounted with the multiple LED modules on a top side of the light source plate. A bottom side of the light source plate faces to the bottom plate and the top side of the light source plate faces to the light cover. A light of the multiple LED modules pass through the light cover.Type: GrantFiled: July 7, 2023Date of Patent: November 26, 2024Assignee: LEEDARSON LIGHTING CO., LTD.Inventors: Junjie Lin, Yongzhe Dong, Zhigang Song, Jiansheng Zhang, Qi Qin, Yibin Li, Tiansong Lan
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Patent number: 12075546Abstract: A lighting apparatus includes a container housing, a surrounding wall, a light source module and an attached device. The light passing cover is coupled to the surrounding wall forming a container space. The light passing cover has a first window and a second window. The light source module has multiple LED modules. The light source module is stored in the container space. A light of the light source module is passing through the first window of the light passing cover. The attached device is attached to the second window. The attached device is used for receiving a user command to control the multiple LED modules of light source module for mixing a requested color temperature.Type: GrantFiled: April 24, 2020Date of Patent: August 27, 2024Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Shouqiang Hou, Yongzhe Dong, Xiaoliang Wen, Qiqing Yu
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Patent number: 12031705Abstract: A lighting apparatus includes a fixing bracket, a driver plate, a driver circuit, a driver container, a manual switch, a shielding cover, a cover plate and a light source. The fixing bracket has a first wall, a second wall and a third wall. The first wall and the third wall are connected on two sides of the second wall. The first wall has a door opening. The driver circuit is mounted on the driver plate. The driver container is fixed to the fixing bracket. The driver container has a driver opening facing to the first wall. The manual switch disposed on the driver plate. The manual switch has a switch pin to be moved for selecting a setting of the driver circuit. The shielding cover conceals the manual switch so that users do not touch the manual switch directly from outside of the lighting apparatus.Type: GrantFiled: July 16, 2021Date of Patent: July 9, 2024Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Jinyao Chen, Xiaoliang Wen, Yongzhe Dong, Shouqiang Hou
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Publication number: 20240117958Abstract: A lighting apparatus includes a base plate, a driver module, a light source, a mechanical switch, a main housing, and a manual switch. The driver module is disposed on a top surface of the base plate. The light source is also disposed on the top surface of the base plate. The mechanical switch is disposed on the base plate. The mechanical switch has multiple states to be selected. The driver reads a selected state to control the light source. The main housing encloses the base plate. The manual switch is disposed on the main housing. An operating part of the manual switch is exposed outside the main housing to be operated by a user. When a user moves the operating part of the manual switch, the connecting part of the manual switch carries the mechanical switch to change the selected state.Type: ApplicationFiled: November 24, 2023Publication date: April 11, 2024Inventors: Yizhen Chen, Yongzhe Dong, Shuxing Gao, Zhenyu Tang, Huiwu Chen, Bihong Zheng, Weize Lin, Zhiwei Su
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Patent number: 11946614Abstract: The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.Type: GrantFiled: November 8, 2022Date of Patent: April 2, 2024Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Jinfu Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong
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Publication number: 20240035644Abstract: A lighting apparatus includes a bottom housing, a light cover, multiple LED modules and a light source plate. The bottom housing includes a bottom plate. The bottom plate has a first film layer and a substrate layer. The first film layer has a width between 2 ?m and 120 ?m. The light source plate is mounted with the multiple LED modules on a top side of the light source plate. A bottom side of the light source plate faces to the bottom plate and the top side of the light source plate faces to the light cover. A light of the multiple LED modules pass through the light cover.Type: ApplicationFiled: July 7, 2023Publication date: February 1, 2024Inventors: Junjie Lin, Yongzhe Dong, Zhigang Song, Jiansheng Zhang, Qi Qin, Yibin Li, Tiansong Lan
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Patent number: 11873979Abstract: A lighting apparatus includes a base plate, a driver module, a light source, a mechanical switch, a main housing, and a manual switch. The driver module is disposed on a top surface of the base plate. The light source is also disposed on the top surface of the base plate. The mechanical switch is disposed on the base plate. The mechanical switch has multiple states to be selected. The driver reads a selected state to control the light source. The main housing encloses the base plate. The manual switch is disposed on the main housing. An operating part of the manual switch is exposed outside the main housing to be operated by a user. When a user moves the operating part of the manual switch, the connecting part of the manual switch carries the mechanical switch to change the selected state.Type: GrantFiled: October 31, 2022Date of Patent: January 16, 2024Assignee: LEEDARSON LIGHTING CO., LTD.Inventors: Yizhen Chen, Yongzhe Dong, Shuxing Gao, Zhenyu Tang, Huiwu Chen, Bihong Zheng, Weize Lin, Zhiwei Su
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Patent number: 11871491Abstract: A lighting apparatus includes a base plate, a driver module, a light source, a mechanical switch, a main housing, and a manual switch. The driver module is disposed on a top surface of the base plate. The light source is also disposed on the top surface of the base plate. The mechanical switch is disposed on the base plate. The mechanical switch has multiple states to be selected. The driver reads a selected state to control the light source. The main housing encloses the base plate. The manual switch is disposed on the main housing. An operating part of the manual switch is exposed outside the main housing to be operated by a user. When a user moves the operating part of the manual switch, the connecting part of the manual switch carries the mechanical switch to change the selected state.Type: GrantFiled: October 31, 2022Date of Patent: January 9, 2024Assignee: LEEDARSON LIGHTING CO., LTD.Inventors: Yizhen Chen, Yongzhe Dong, Shuxing Gao, Zhenyu Tang, Huiwu Chen, Bihong Zheng, Weize Lin, Zhiwei Su
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Patent number: 11859804Abstract: A lighting apparatus includes a base plate, a driver module, a light source, a mechanical switch, a main housing, and a manual switch. The driver module is disposed on a top surface of the base plate. The light source is also disposed on the top surface of the base plate. The mechanical switch is disposed on the base plate. The mechanical switch has multiple states to be selected. The driver reads a selected state to control the light source. The main housing encloses the base plate. The manual switch is disposed on the main housing. An operating part of the manual switch is exposed outside the main housing to be operated by a user. When a user moves the operating part of the manual switch, the connecting part of the manual switch carries the mechanical switch to change the selected state.Type: GrantFiled: October 7, 2022Date of Patent: January 2, 2024Assignee: LEEDARSON LIGHTING CO., LTD.Inventors: Yizhen Chen, Yongzhe Dong, Shuxing Gao, Zhenyu Tang, Huiwu Chen, Bihong Zheng, Weize Lin, Zhiwei Su
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Patent number: 11852304Abstract: A lighting apparatus includes a light source module, an internal housing, an exterior housing and a sliding track. The light source module including a LED module. The LED module may include multiple types of LED chips of different parameters that may be controlled to mix a desired parameter. The internal housing has a light opening and a protruding block. The light source module is fixed to the internal housing and a light of the LED module passes through the light opening. An exterior housing having a sliding groove. The exterior housing encloses the internal housing and allows the protruding block of the internal housing moving along the sliding groove to change a tilt angle of the light with respect to the exterior housing. The sliding track is used for the exterior housing to move along the sliding track for further adjusting an output direction of the light.Type: GrantFiled: December 2, 2022Date of Patent: December 26, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Shouqiang Hou, Xiaoliang Wen, Yongzhe Dong
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Patent number: 11674670Abstract: A downlight apparatus includes a downlight housing, a drawstring module and a light module. The downlight housing has a surface rim and a downlight holder. The surface rim defines a rim opening. The surface rim conceals an installation cavity. The holder defines a holder space connected to the rim opening. The downlight housing is attached in the installation cavity with a fixing unit. The drawstring module is used for collecting a pullable wire. The pullable wire is electrically connected to a power source. The light module has a light source and a light housing. The light housing is connected to a bottom end of the pullable wire for electrically connecting the power source to the light source. The light module is pulled out from the holder space to an adjustable distance from the rim opening with the pullable wire connecting the light module to the downlight housing.Type: GrantFiled: September 16, 2021Date of Patent: June 13, 2023Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Jinfu Chen, Lina Bai, Ying Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong
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Publication number: 20230148323Abstract: A lighting apparatus includes a light source, a light passing cover, a back cover and a rim frame. The light source is used for emitting a light. The light passing cover has a first ladder edge. The rim frame has an inner frame and a light source holder. The back cover, the surface rim and the light passing cover define a concealed space. The light source is disposed in the light source holder in the concealed space. The inner frame defines a light opening for the light to escape from the lighting apparatus. The inner frame has a second ladder edge surrounding the light opening. The first ladder edge and the second ladder edge are pressed by the back cover to press to each other. Multiple ladder protrusion surfaces between the first ladder edge and the second ladder edge prevent water to enter the concealed space.Type: ApplicationFiled: December 29, 2022Publication date: May 11, 2023Inventors: Xiaoliang Wen, Jiahong Chen, Yongzhe Dong, Shouqiang Hou, Zhenkun Huang
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Patent number: 11608949Abstract: An illumination apparatus includes a surface rim, a rotation ring, a light holder and a retractable tube. The surface rim has a rim cover, and a rim wall protruding from the rim cover and defining a light opening. The rotation ring is held by the rim wall to be rotatable along an axis of a center of the light opening. The light holder is used for support a light source. The light holder is fixed to the rotation ring by two rotation axles so that the light holder is capable of orienting a light source in a plurality of angles with respect to a plane of the rotation ring. The retractable tube has an optical cover, such that a distance between the optical cover and the light source is adjustable.Type: GrantFiled: May 28, 2021Date of Patent: March 21, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Jinfu Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong
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Publication number: 20230080712Abstract: The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.Type: ApplicationFiled: November 8, 2022Publication date: March 16, 2023Inventors: Jinfu Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong
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Patent number: 11598514Abstract: A downlight apparatus includes a base housing, a light module and a rotation shaft. The base housing has an inner hemisphere surface. The light module has an exterior hemisphere surface. The light module has a light source emitting a light. The rotation shaft has a first end fixed to the light module. The base housing has a shaft hole for the rotation shaft to pass through and rotate in the shaft hole. The rotation shaft has a second end attached to the base housing. A rotation axis of the rotation shaft is aligned with a radial direction of the exterior hemisphere surface for changing a light direction of the light by rotating the light module along the rotation shaft.Type: GrantFiled: July 28, 2021Date of Patent: March 7, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Jinfu Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong
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Patent number: 11572985Abstract: A lighting apparatus includes a light source, a light passing cover, a back cover and a rim frame. The light source is used for emitting a light. The light passing cover has a first ladder edge. The rim frame has an inner frame and a light source holder. The back cover, the surface rim and the light passing cover define a concealed space. The light source is disposed in the light source holder in the concealed space. The inner frame defines a light opening for the light to escape from the lighting apparatus. The inner frame has a second ladder edge surrounding the light opening. The first ladder edge and the second ladder edge are pressed by the back cover to press to each other. Multiple ladder protrusion surfaces between the first ladder edge and the second ladder edge prevent water to enter the concealed space.Type: GrantFiled: April 26, 2021Date of Patent: February 7, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Xiaoliang Wen, Jiahong Chen, Yongzhe Dong, Shouqiang Hou, Zhenkun Huang
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Patent number: 11549665Abstract: A multifunction lighting apparatus includes a light body, an adjustment bracket, and a frame. More than one optical unit may be selected to be installed to the multifunction lighting apparatus. In addition, the light body may be moved with respect to the adjustment bracket to provide more flexible light effect.Type: GrantFiled: February 25, 2020Date of Patent: January 10, 2023Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Jinhui Liang, Yongzhe Dong, Xiaoliang Wen, Shouqiang Hou
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Patent number: 11543087Abstract: A lighting apparatus includes a light source module, an internal housing, an exterior housing and a sliding track. The light source module including a LED module. The LED module may include multiple types of LED chips of different parameters that may be controlled to mix a desired parameter. The internal housing has a light opening and a protruding block. The light source module is fixed to the internal housing and a light of the LED module passes through the light opening. An exterior housing having a sliding groove. The exterior housing encloses the internal housing and allows the protruding block of the internal housing moving along the sliding groove to change a tilt angle of the light with respect to the exterior housing. The sliding track is used for the exterior housing to move along the sliding track for further adjusting an output direction of the light.Type: GrantFiled: October 12, 2020Date of Patent: January 3, 2023Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Shouqiang Hou, Xiaoliang Wen, Yongzhe Dong
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Patent number: 11543089Abstract: A lighting apparatus includes a bottom cover, a first reflective plate, a second reflective plate, a light source and a light passing cover. The bottom cover has a first wall, a second wall and a bottom plate. The first wall has a first bottom edge fixed to the bottom plate. The second wall has a second bottom edge fixed to the bottom plate. The first reflective plate has a first upper side attached to a first top edge of the first wall. The second reflective plate has a second upper side attached to a second top edge of the second wall. The light source is placed between a first lower side of the first reflective plate and a second lower side of the second reflective plate.Type: GrantFiled: October 18, 2021Date of Patent: January 3, 2023Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Yongzhe Dong, Lei Zhang, Zhirong Xie
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Patent number: 11536423Abstract: The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.Type: GrantFiled: September 1, 2021Date of Patent: December 27, 2022Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Jinfu Chen, Zhenyu Tang, Shuxing Gao, Yongzhe Dong