Patents by Inventor Ruixiang Lin
Ruixiang Lin 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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Publication number: 20240093855Abstract: A lighting apparatus includes a light source, a base plate, a light passing plate and a control module. The base plate has a lateral wall, a bottom plate and a top rim. The lateral wall and the bottom plate form a concave container. The light source is disposed on the bottom plate. A bottom edge of the lateral wall is connected to the bottom plate. A top edge of the lateral wall is connected to the top rim. The light passing plate is attached to the top edge of the lateral wall. a control module. The control module has a sensor and a control circuit. The sensor and the control circuit are placed on two sides of the top rim. The control circuit is connected to the sensor via a through hole of the top rim.Type: ApplicationFiled: November 24, 2023Publication date: March 21, 2024Inventors: Ruixiang Lin, Yunbiao Wu, Chuanbao Ye, Lei Zhang
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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
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Patent number: 11867389Abstract: A lighting apparatus includes a light source, a base plate, a light passing plate and a control module. The base plate has a lateral wall, a bottom plate and a top rim. The lateral wall and the bottom plate form a concave container. The light source is disposed on the bottom plate. A bottom edge of the lateral wall is connected to the bottom plate. A top edge of the lateral wall is connected to the top rim. The light passing plate is attached to the top edge of the lateral wall. a control module. The control module has a sensor and a control circuit. The sensor and the control circuit are placed on two sides of the top rim. The control circuit is connected to the sensor via a through hole of the top rim.Type: GrantFiled: July 15, 2021Date of Patent: January 9, 2024Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Ruixiang Lin, Yunbiao Wu, Chuanbao Ye, Lei Zhang
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Patent number: 11415306Abstract: A panel light apparatus includes a base plate, a light source, a frame and a light passing cover. The base plate has a fixing unit for fixing the base plate to a platform. The base plate has multiple rotation units to switch between a lock mode and a release mode. The light source is disposed on the base plate. The frame has multiple attaching units to attach to the rotation units in the lock mode for fixing the frame to the base plate. The multiple attaching units are released from the rotation units in the release mode. The frame has a light opening. The light passing cover attached to the frame for covering the light opening for a light of the light source to pass through.Type: GrantFiled: August 2, 2021Date of Patent: August 16, 2022Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Chuanbao Ye, Ruixiang Lin, Yunbiao Wu, Lei Zhang, Yongzhe Dong
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Publication number: 20220235927Abstract: A lighting apparatus includes a first light source, a second light source, a first light guide plate, a second light guide plate and a driver. The first light source emits a first light. The second light source emits a second light. The first light guide plate receives the first light from a first lateral wall and guides the first light to escape via a first surface of the first light guide plate. The second light guide plate receives the second light and guides the second light to escape via a second surface of the second light guide plate. The second surface has an image pattern. The image pattern is rendered by placing multiple first light escaping dots on the second surface. The multiple first light escaping dots are divided into multiple sets for rendering multiple visual objects by arranging area intensities of the first light escaping dots.Type: ApplicationFiled: May 13, 2021Publication date: July 28, 2022Inventors: Bin Yi, Xiaoming Yang, Zhongyuan Liang, Zongyuan Liu, Jiayuan Zhang, Ruixiang Lin, Yongzhe Dong, Lei Zhang, Hongwei Ge, Zhirong Xie, JunJie Lin, Chuanbao Ye
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Publication number: 20220049843Abstract: A panel light apparatus includes a base plate, a light source, a frame and a light passing cover. The base plate has a fixing unit for fixing the base plate to a platform. The base plate has multiple rotation units to switch between a lock mode and a release mode. The light source is disposed on the base plate. The frame has multiple attaching units to attach to the rotation units in the lock mode for fixing the frame to the base plate. The multiple attaching units are released from the rotation units in the release mode. The frame has a light opening. The light passing cover attached to the frame for covering the light opening for a light of the light source to pass through.Type: ApplicationFiled: August 2, 2021Publication date: February 17, 2022Inventors: Chuanbao Ye, Ruixiang Lin, Yunbiao Wu, Lei Zhang, Yongzhe Dong
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Publication number: 20220034478Abstract: A lighting apparatus includes a light source plate, multiple light modules and a driver. Multiple light modules are placed on the light source plate. Each light module includes a LED package and a lens. The LED package includes multiple sections. At least a LED unit is placed in each section. Each section has a pair of corresponding LED electrodes. The driver is electrically connected to the LED electrodes for supplying an adjustable ratio of separate driving currents to the LED electrodes to generate a required light parameter by mixing multiple lights emitted by the LED units disposed in the sections of the light modules. The lens has multiple lens areas for guiding lights of different sections in each light module to generate a mixed light via the lens.Type: ApplicationFiled: July 23, 2021Publication date: February 3, 2022Inventors: Yunbiao Wu, Yongzhe Dong, Lei Zhang, Zhirong Xie, Ruixiang Lin
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Publication number: 20220026042Abstract: A lighting apparatus includes a light source, a base plate, a light passing plate and a control module. The base plate has a lateral wall, a bottom plate and a top rim. The lateral wall and the bottom plate form a concave container. The light source is disposed on the bottom plate. A bottom edge of the lateral wall is connected to the bottom plate. A top edge of the lateral wall is connected to the top rim. The light passing plate is attached to the top edge of the lateral wall.a control module. The control module has a sensor and a control circuit. The sensor and the control circuit are placed on two sides of the top rim. The control circuit is connected to the sensor via a through hole of the top rim.Type: ApplicationFiled: July 15, 2021Publication date: January 27, 2022Inventors: Ruixiang Lin, Yunbiao Wu, Chuanbao Ye, Lei Zhang
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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
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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