Patents by Inventor Dingwei LIANG
Dingwei LIANG 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: 11501964Abstract: A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: GrantFiled: December 8, 2020Date of Patent: November 15, 2022Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Patent number: 11215347Abstract: A lighting apparatus includes a driver, a bottom cover, a light source module, a lens module, a light passing cover and a base plate. The bottom cover has a first central opening a driver container for storing the driver. The light source module has multiple LED modules and a second central opening. The lens module has a third central opening and multiple diffusion lenses respectively placed above the multiple LED modules. The lens module is fixed to the bottom cover to make the light source module, the driver, the lens module and the bottom cover as a portable module. The first central opening, the second central opening and the third central opening together form a main central opening. The base plate may be fixed to an installation platform.Type: GrantFiled: November 27, 2020Date of Patent: January 4, 2022Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Shijian Xie, Zhengkun Liu, Dingwei Liang, Wenpei Li, Shaowei Huang
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Publication number: 20210156552Abstract: A lighting apparatus includes a driver, a bottom cover, a light source module, a lens module, a light passing cover and a base plate. The bottom cover has a first central opening a driver container for storing the driver. The light source module has multiple LED modules and a second central opening. The lens module has a third central opening and multiple diffusion lenses respectively placed above the multiple LED modules. The lens module is fixed to the bottom cover to make the light source module, the driver, the lens module and the bottom cover as a portable module. The first central opening, the second central opening and the third central opening together form a main central opening. The base plate may be fixed to an installation platform.Type: ApplicationFiled: November 27, 2020Publication date: May 27, 2021Inventors: Shijian Xie, Zhengkun Liu, Dingwei Liang, Wenpei Li, Shaowei Huang
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Publication number: 20210090875Abstract: A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: ApplicationFiled: December 8, 2020Publication date: March 25, 2021Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Patent number: 10892154Abstract: A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: GrantFiled: February 18, 2020Date of Patent: January 12, 2021Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Publication number: 20200185213Abstract: A conductive structure comprising: a plurality of conductive devices ; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: ApplicationFiled: February 18, 2020Publication date: June 11, 2020Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Patent number: 10607830Abstract: A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: GrantFiled: November 26, 2018Date of Patent: March 31, 2020Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Patent number: 10598352Abstract: A downlight fixing structure is provided. The downlight fixing structure comprises a housing and a spring. The housing is for accommodating light components. The housing has an insertion lock structure on a side of the housing. The spring comprises a coil portion, a head portion, and a tail portion. The coil portion, the head portion and the tail portion are formed by the same metal wire. The head portion is inserted into the insertion lock structure.Type: GrantFiled: June 5, 2017Date of Patent: March 24, 2020Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Maojin Zeng, Xiaobo Chen, Liangliang Cao, Dingwei Liang
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Publication number: 20190108995Abstract: A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.Type: ApplicationFiled: November 26, 2018Publication date: April 11, 2019Inventors: Mingyan Fu, Liangliang Cao, Lilei Su, Dingwei Liang
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Publication number: 20180306416Abstract: A downlight fixing structure is provided. The downlight fixing structure comprises a housing and a spring. The housing is for accommodating light components. The housing has an insertion lock structure on a side of the housing. The spring comprises a coil portion, a head portion, and a tail portion. The coil portion, the head portion and the tail portion are formed by the same metal wire. The head portion is inserted into the insertion lock structure.Type: ApplicationFiled: June 5, 2017Publication date: October 25, 2018Inventors: Maojin Zeng, Xiaobo Chen, Liangliang Cao, Dingwei Liang
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Publication number: 20110032792Abstract: A processing container structure for food processor is provided. The structure has a processing container main body whose inside walls are uniformly provided with multiple ribs arranged vertically. The ribs have certain lengths and thicknesses and protrude inwards. The protruding areas of the ribs are gradually increased from top to bottom.Type: ApplicationFiled: April 10, 2009Publication date: February 10, 2011Inventors: Dingwei Liang, Ke Li
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Publication number: 20100116805Abstract: The present invention discloses an oven with a spray device, comprising: a main body, a heating chamber used for heating food disposed inside the main body, a spray device used for spraying the vapor into the heating chamber is set on the main body. The spray device comprising: a water tank, a piston, a electromagnetic valve, a spray. unit By controlling of the electromagnetic valve, the spray device can automatically humidify the food.Type: ApplicationFiled: November 13, 2009Publication date: May 13, 2010Applicant: Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.Inventors: Dingwei LIANG, Xiaorong Zhang