Patents by Inventor Hongkui Jiang
Hongkui Jiang 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).
-
Publication number: 20200149688Abstract: A LED bulb apparatus includes a main body, a light source, two end covers, and two connectors. The main body is a hollow structure. The light source module is disposed inside the main body. The light source module has a base plate, a driver and a light source. The driver and the light source being are mounted on the base plate. The two end covers are fixed on two ends of the main body for closing the hollow structure for forming a closed container for storing the light source module and a heat dissipation gas.Type: ApplicationFiled: November 11, 2019Publication date: May 14, 2020Inventors: Qiyuan Wang, Liangliang Cao, Hongkui Jiang, Wei Liu, Huiwu Chen, Feihua He
-
Patent number: 10645768Abstract: A light apparatus with an enlightened pattern includes a driver circuit, a LED plate, an optical light guide, a connector and a bulb shell. The LED plate connected to the driver circuit has a LED module for emitting a light. The optical light guide has a bottom end facing to the LED module for receiving the light and has a top end forming an enlightened pattern where the light escaped from the top end of the optical light guide. The connector is used for fixing the LED plate to the optical light guide for aligning the LED module to emit the light into the bottom end and for transmitting heat of the LED plate to the optical light guide.Type: GrantFiled: April 11, 2018Date of Patent: May 5, 2020Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Xianghua Lin, Liangliang Cao, Yi Yang, Hongkui Jiang, Yanzeng Gao
-
Publication number: 20200132258Abstract: The lighting device includes at least one filament module, a base, at least one pillar, and a base. The filament module includes more than two filaments. Each filament includes a substrate, multiple LED chips, a phosphor film, a top extended electrode, and a bottom extended electrode. Multiple LED chips are mounted on the substrate. The phosphor film covers the substrate and multiple LED chips. The top extended electrode and bottom extended electrode are connected to two ends of the substrate respectively. At least part of top extended electrode and bottom extended electrode are not covered by the phosphor film, and each top extended electrode of the filaments is fixed together.Type: ApplicationFiled: December 23, 2019Publication date: April 30, 2020Inventors: Hongkui Jiang, Yanzeng Gao
-
Patent number: 10605447Abstract: A LED filament bulb apparatus includes a bulb shell, one or more LED strips, a core column, two pluggable sockets, a driver board and a cap. The LED strip is electrically connected to two power lead wires. The core column supports the LED strip. The two power lead wires have bottom ends. The two pluggable sockets respectively receives the two bottom ends. The driver board is used for mounting the two pluggable socket and a driver circuit. The two bottom ends of the two power lead wires are electrically connected to the driver circuit for receiving a driving current generated by the driver circuit from converting an external power source. The cap is fixed to the core column and the bulb shell.Type: GrantFiled: April 24, 2018Date of Patent: March 31, 2020Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Chenjun Wu, Hongkui Jiang, Yanzeng Gao
-
Publication number: 20200072422Abstract: A light apparatus with an enlightened pattern includes a driver circuit, a LED plate, an optical light guide, a connector and a bulb shell. The LED plate connected to the driver circuit has a LED module for emitting a light. The optical light guide has a bottom end facing to the LED module for receiving the light and has a top end forming an enlightened pattern where the light escaped from the top end of the optical light guide. The connector is used for fixing the LED plate to the optical light guide for aligning the LED module to emit the light into the bottom end and for transmitting heat of the LED plate to the optical light guide.Type: ApplicationFiled: November 7, 2019Publication date: March 5, 2020Inventors: Yanzeng Gao, Juncheng Che, Hongkui Jiang
-
Publication number: 20200049315Abstract: A light bulb apparatus includes a head cup, a bottom support, multiple light strips and a bulb shell. The head cup is connected to an external power source. The bottom support is extended from the head cup. Each light strip has a top end and a bottom end. The bottom ends of the light strips are connected to the bottom support. The top ends of the light strips form a top polygonal shape and the bottom ends of the light strips form a bottom polygonal shape. The bottom polygonal shape has a bigger area size than the top polygonal shape. Each light strip has a skewed angle with respect to a middle axis perpendicular to the bottom shape.Type: ApplicationFiled: October 15, 2019Publication date: February 13, 2020Inventors: Chenjun Wu, Hongkui Jiang, Yanzeng Gao, Yongchuan Li
-
Patent number: 10551007Abstract: The lighting device includes at least one filament module, a base, at least one pillar, and a base. The filament module includes more than two filaments. Each filament includes a substrate, multiple LED chips, a phosphor film, a top extended electrode, and a bottom extended electrode. Multiple LED chips are mounted on the substrate. The phosphor film covers the substrate and multiple LED chips. The top extended electrode and bottom extended electrode are connected to two ends of the substrate respectively. At least part of top extended electrode and bottom extended electrode are not covered by the phosphor film, and each top extended electrode of the filaments is fixed together.Type: GrantFiled: April 3, 2018Date of Patent: February 4, 2020Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Hongkui Jiang, Yanzeng Gao
-
Patent number: 10508775Abstract: A light apparatus with an enlightened pattern includes a driver circuit, a LED plate, an optical light guide, a connector and a bulb shell. The LED plate connected to the driver circuit has a LED module for emitting a light. The optical light guide has a bottom end facing to the LED module for receiving the light and has a top end forming an enlightened pattern where the light escaped from the top end of the optical light guide. The connector is used for fixing the LED plate to the optical light guide for aligning the LED module to emit the light into the bottom end and for transmitting heat of the LED plate to the optical light guide.Type: GrantFiled: April 25, 2018Date of Patent: December 17, 2019Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Yanzeng Gao, Juncheng Che, Hongkui Jiang
-
Publication number: 20190323695Abstract: A LED filament bulb apparatus includes a bulb shell, one or more LED strips, a core column, two pluggable sockets, a driver board and a cap. The LED strip is electrically connected to two power lead wires. The core column supports the LED strip. The two power lead wires have bottom ends. The two pluggable sockets respectively receives the two bottom ends. The driver board is used for mounting the two pluggable socket and a driver circuit. The two bottom ends of the two power lead wires are electrically connected to the driver circuit for receiving a driving current generated by the driver circuit from converting an external power source. The cap is fixed to the core column and the bulb shell.Type: ApplicationFiled: April 24, 2018Publication date: October 24, 2019Inventors: Chenjun Wu, Hongkui Jiang, Yanzeng Gao
-
Publication number: 20190320509Abstract: A light apparatus with an enlightened pattern includes a driver circuit, a LED plate, an optical light guide, a connector and a bulb shell. The LED plate connected to the driver circuit has a LED module for emitting a light. The optical light guide has a bottom end facing to the LED module for receiving the light and has a top end forming an enlightened pattern where the light escaped from the top end of the optical light guide. The connector is used for fixing the LED plate to the optical light guide for aligning the LED module to emit the light into the bottom end and for transmitting heat of the LED plate to the optical light guide.Type: ApplicationFiled: April 11, 2018Publication date: October 17, 2019Inventors: Xianghua Lin, Liangliang Cao, Yi Yang, Hongkui Jiang, Yanzeng Gao
-
Publication number: 20190316739Abstract: A light apparatus with an enlightened pattern includes a driver circuit, a LED plate, an optical light guide, a connector and a bulb shell. The LED plate connected to the driver circuit has a LED module for emitting a light. The optical light guide has a bottom end facing to the LED module for receiving the light and has a top end forming an enlightened pattern where the light escaped from the top end of the optical light guide. The connector is used for fixing the LED plate to the optical light guide for aligning the LED module to emit the light into the bottom end and for transmitting heat of the LED plate to the optical light guide.Type: ApplicationFiled: April 25, 2018Publication date: October 17, 2019Inventors: Yanzeng Gao, Juncheng Che, Hongkui Jiang
-
Publication number: 20190301686Abstract: The lighting device includes at least one filament module, a base, at least one pillar, and a base. The filament module includes more than two filaments. Each filament includes a substrate, multiple LED chips, a phosphor film, a top extended electrode, and a bottom extended electrode. Multiple LED chips are mounted on the substrate. The phosphor film covers the substrate and multiple LED chips. The top extended electrode and bottom extended electrode are connected to two ends of the substrate respectively. At least part of top extended electrode and bottom extended electrode are not covered by the phosphor film, and each top extended electrode of the filaments is fixed together.Type: ApplicationFiled: April 3, 2018Publication date: October 3, 2019Inventors: Hongkui Jiang, Yanzeng Gao
-
Publication number: 20190257478Abstract: A LED light apparatus includes a substrate, LED modules, a driver circuit, a fluorescent layer, a connector and a light passing shell. The LED modules are mounted on the substrate. The fluorescent layer covers the driver circuit and the LED modules. The connector has a first end electrically connecting to the driver circuit. The light passing shell encapsulates the substrate, the plurality of first LED modules, the driver circuit, the first fluorescent layer and at least a part of the connector. The connector has a second end connecting to an external power source.Type: ApplicationFiled: September 10, 2018Publication date: August 22, 2019Inventors: Qiyuan Wang, Liangliang Cao, Hongkui Jiang, Huiwu Chen, Wei Liu, Feihua He, Yanzeng Gao
-
Publication number: 20190249831Abstract: A light bulb apparatus includes a flexible circuit board, LED modules, a control circuit, a driver circuit and a bulb head. The flexible circuit board is rolled as a hollow tube with a cap. The LED modules are disposed on the flexible circuit board. The control circuit is used for controlling turn-on and turn-off of the LED modules in a predetermined pattern. The driver circuit is connected with an electrode terminal on the cap. The bulb head receives external power supply.Type: ApplicationFiled: February 12, 2018Publication date: August 15, 2019Inventors: Jinyong Liu, Hongkui Jiang, Hongbin Lin, Shiyong Li
-
Patent number: 10295123Abstract: A bulb apparatus including a bulb, a light cap, a light source assembly and a driving component. The light cap has an inner wall and an outer wall. The outer wall is used for accessing to an external power source. The light source assembly includes a base and the multiple light source components. The base carrying the multiple light source components which form an angle with respect to a predetermined position with respect to the bulb. The bottom outer shape of the base is connected with the inner wall of the light cap. The driving component is disposed in a hole surrounded by the base. The driving component is connected to external power source through a terminal.Type: GrantFiled: December 7, 2017Date of Patent: May 21, 2019Assignee: LEEDARSON LIGHTING CO., LTD.Inventors: Lilei Su, Mingyan Fu, Hongkui Jiang, Hongbin Lin, Yanzeng Gao, Guangai Chen
-
Publication number: 20190139948Abstract: A LED lighting apparatus includes a driver, a substrate, LED chips, a first fluorescent layer and a second fluorescent layer. The driver converts an external power source to a driving current. The substrate is mounted with two electrodes electrically connected to the driver for getting the driving current. The plurality of LED chips are mounted on a first side of the substrate. The first fluorescent layer is disposed on the first side of the substrate covering the plurality of LED chips. The second fluorescent layer is disposed on a second side of the substrate. A part of a light emitted from the plurality of LED chips passing through the first fluorescent layer and then exciting the second fluorescent layer to emit a second light.Type: ApplicationFiled: May 29, 2018Publication date: May 9, 2019Inventors: Yanzeng Gao, Hongkui Jiang, Yanbiao Chen, Huiwu Chen, Liangliang Cao
-
Patent number: 10267460Abstract: A lighting device includes translucent shell, bottom base, lamp base, light bar module, two or more metal support bars and two metal conducting bars. The bottom base connected with the translucent shell and formed a receiving space together. The lamp base set on the bottom base and equipped with a table-board. The light bar module is formed by connecting two or more light bars in series, between said two or more light bars, there are two supporting points, and s the light bar module has two electrical connection points. The metal support bars are connected to the one support point, respectively; the metal conducting bars are connected to the two electrical connection points of the light bar module, respectively, wherein the metal support bar, the light bar and the metal conducting bar constituted a side component of two substantial triangular frame structures.Type: GrantFiled: February 16, 2017Date of Patent: April 23, 2019Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Minghao Wu, Hongkui Jiang, Hongbin Lin
-
Publication number: 20190093831Abstract: A filament lighting apparatus includes a base, a pillar, multiple lamp strips, a fixed metal strip, a driving circuit and a lamp cap. The lower end of the pillar connects to the base. Each lamp strip has an upper end point and a lower end point. The upper end point of the lamp strip is electrically connected to the fixed metal strip. The fixed metal strip is disposed about an upper end of the pillar and the fixed metal strip doesn't directly contact the pillar. The lower end of at least two of the lamp strips are electrically connected to the driving circuit. The lamp cap accommodates the driving circuit and supports the base. The present invention discloses a method of manufacturing the filament lighting apparatus.Type: ApplicationFiled: January 3, 2018Publication date: March 28, 2019Inventors: Hongkui Jiang, Chenjun Wu, Yanzeng Gao
-
Publication number: 20180372276Abstract: A bulb apparatus including a bulb, a light cap, a light source assembly and a driving component. The light cap has an inner wall and an outer wall. The outer wall is used for accessing to an external power source. The light source assembly includes a base and the multiple light source components. The base carrying the multiple light source components which form an angle with respect to a predetermined position with respect to the bulb. The bottom outer shape of the base is connected with the inner wall of the light cap. The driving component is disposed in a hole surrounded by the base. The driving component is connected to external power source through a terminal.Type: ApplicationFiled: December 7, 2017Publication date: December 27, 2018Inventors: Lilei Su, Mingyan Fu, Hongkui Jiang, Hongbin Lin, Yanzeng Gao, Guangai Chen
-
Patent number: D832470Type: GrantFiled: September 12, 2017Date of Patent: October 30, 2018Assignee: XIAMEN ECO LIGHTING CO., LTD.Inventors: Chenjun Wu, Hongkui Jiang, Yanzeng Gao