Patents by Inventor Hong-Jen Lai
Hong-Jen Lai 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: 20210187157Abstract: A biodegradable iron-based alloy composition, a medical implant applying the iron-based alloy composition, and a manufacturing method of the medical implant are provided. The biodegradable iron-based alloy composition includes at least 98 wt % of iron and 2 wt % or less of an additional material. The additional material includes 0.1 wt %-0.8 wt % of Mn, 0.01 wt %-0.15 wt % of Mo, 0.1 wt %-0.3 wt % of Cr, 0.02 wt %-0.15 wt % of C, and 0.01 wt %-0.15 wt % of Si.Type: ApplicationFiled: December 18, 2020Publication date: June 24, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tai-Sheng CHEN, Hong-Jen LAI, Ming-Sheng LEU, Wei-Chin HUANG, I-Chun LAI
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Patent number: 10894288Abstract: A surface-treated ceramic powder includes a plurality of ceramic particles and a surface-treating material. Each of the ceramic particles is at least partially coated by the surface-treating material, wherein the ceramic particles have an average particle diameter ranging from 10 micrometer (?m) to 100 ?m, and the surface-treating material is made of metal, metal oxide or the combination thereof.Type: GrantFiled: December 29, 2016Date of Patent: January 19, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tai-Sheng Chen, Ming-Sheng Leu, Hong-Jen Lai, Wu-Han Liu
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Patent number: 10743926Abstract: An osteo-implant including two end portions, at least one middle structure, and a plurality of connection portions is provided. The middle structure is disposed between the two end portions and includes a plurality of middle portions. The middle portions are connected to the two end portions through the connection portions. When the two end portions are moved relatively along an axial direction of the osteo-implant, the two end portions drive the middle portions to push with each other and have displacements along a radial direction of the osteo-implant through the connection portions, such that an outer diameter of the osteo-implant is increased by the middle portions.Type: GrantFiled: December 20, 2018Date of Patent: August 18, 2020Assignee: Industrial Technology Research InstituteInventors: Ming-Jun Li, Hong-Jen Lai, Pei-I Tsai, Fang-Hei Tsau, Wei-Chin Huang, Yu-Tsung Chiu
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Publication number: 20200197059Abstract: An osteo-implant including two end portions, at least one middle structure, and a plurality of connection portions is provided. The middle structure is disposed between the two end portions and includes a plurality of middle portions. The middle portions are connected to the two end portions through the connection portions. When the two end portions are moved relatively along an axial direction of the osteo-implant, the two end portions drive the middle portions to push with each other and have displacements along a radial direction of the osteo-implant through the connection portions, such that an outer diameter of the osteo-implant is increased by the middle portions.Type: ApplicationFiled: December 20, 2018Publication date: June 25, 2020Applicant: Industrial Technology Research InstituteInventors: Ming-Jun Li, Hong-Jen Lai, Pei-I Tsai, Fang-Hei Tsau, Wei-Chin Huang, Yu-Tsung Chiu
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Publication number: 20190201587Abstract: An iron-based biodegradable component includes an iron element of 60 to 99.5 parts by weight and modifying material of 0.5 to 40 parts by weight, wherein the modifying material includes at least one of a zinc element of 0.1 to 5 parts by weight and a biodegradable ceramic material of 0.1 to 40 parts by weight.Type: ApplicationFiled: December 28, 2017Publication date: July 4, 2019Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tai-Sheng CHEN, Hong-Jen LAI, Ming-Sheng LEU, Yion-Ni LIU, Jia-Jen CHANG, Hong-Bin WANG
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Patent number: 10195816Abstract: A metal/polymer composite material is disclosed, wherein the metal/polymer composite material comprises a polymer base and a metal heat-dissipation layer. The heat-dissipation layer comprises a roughed surface with an isotropic surface roughness. The metal heat-dissipation conformally blankets over the roughed surface.Type: GrantFiled: December 30, 2014Date of Patent: February 5, 2019Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hong-Jen Lai, Ming-Sheng Leu, Tai-Sheng Chen, Wei-Tien Hsiao
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Patent number: 10064737Abstract: An implant device for osseous integration includes a plurality of connection bars and at least one frame bar. These connection bars are connected with each other to form a three-dimensional (3D) grid structure. The frame bar is connected with at least two of the connection bars to define at least one edge of the 3D grid structure. Wherein, the frame bar has a diameter substantially greater than that of these connection bars.Type: GrantFiled: December 21, 2015Date of Patent: September 4, 2018Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jane S C Tsai, Hsin-Hsin Shen, Fang-Hei Tsau, Ji-Bin Horng, Pei-I Tsai, Chih-Chieh Huang, Yi-Hung Wen, Hong-Jen Lai, Sung-Ho Liu, Ching-Chih Lin, Meng-Huang Wu
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Publication number: 20180161870Abstract: A surface-treated ceramic powder includes a plurality of ceramic particles and a surface-treating material. Each of the ceramic particles is at least partially coated by the surface-treating material, wherein the ceramic particles have an average particle diameter ranging from 10 micrometer (?m) to 100 ?m, and the surface-treating material is made of metal, metal oxide or the combination thereof.Type: ApplicationFiled: December 29, 2016Publication date: June 14, 2018Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tai-Sheng Chen, Ming-Sheng Leu, Hong-Jen Lai, Wu-Han Liu
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Publication number: 20170175260Abstract: A ceramic/polymer composite material includes a polymer layer, a metal interface layer and a ceramic layer. The polymer layer has a polymer surface and at least one recess formed on the polymer surface. The metal interface layer that has a first surface and a second surface opposite to the first surface conformally covers on the polymer layer, wherein at least portions of the first surface and the second surface extend into the recess. The ceramic layer is disposed on the metal interface layer.Type: ApplicationFiled: December 28, 2015Publication date: June 22, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wei-Tien Hsiao, Ming-Sheng Leu, Hong-Jen Lai, Chang-Chih Hsu
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Publication number: 20170156878Abstract: An implant device for osseous integration includes a plurality of connection bars and at least one frame bar. These connection bars are connected with each other to form a three-dimensional (3D) grid structure. The frame bar is connected with at least two of the connection bars to define at least one edge of the 3D grid structure. Wherein, the frame bar has a diameter substantially greater than that of these connection bars.Type: ApplicationFiled: December 21, 2015Publication date: June 8, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jane SC Tsai, Hsin-Hsin Shen, Fang-Hei Tsau, Ji-Bin Horng, Pei-Yi Tsai, Chih-Chieh Huang, Yi-Hung Wen, Hong-Jen Lai, Sung-Ho Liu, Ching-Chih Lin, Meng-Huang Wu
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Publication number: 20160153081Abstract: A metal/polymer composite material is disclosed, wherein the metal/polymer composite material comprises a polymer base and a metal heat-dissipation layer. The heat-dissipation layer comprises a roughed surface with an isotropic surface roughness. The metal heat-dissipation conformally blankets over the roughed surface.Type: ApplicationFiled: December 30, 2014Publication date: June 2, 2016Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hong-Jen LAI, Ming-Sheng LEU, Tai-Sheng CHEN, Wei-Tien HSIAO
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Publication number: 20130152990Abstract: A solid-liquid interdiffusion bonding structure of a thermoelectric module and a fabricating method thereof are provided. The method includes coating a silver, nickel, or copper layer on surfaces of a thermoelectric component and an electrode plate, and then coating a tin layer. A thermocompression treatment is performed on the thermoelectric component and the electrode plate, such that the melted tin layer reacts with the silver, nickel, or copper layer to form a silver-tin intermetallic compound, a nickel-tin intermetallic compound, or a copper-tin intermetallic compound. After cooling, the thermoelectric component and the electrode plate are bonded together.Type: ApplicationFiled: November 4, 2012Publication date: June 20, 2013Inventors: Hong-Jen Lai, Jenn-Dong Hwang, Hsu-Shen Chu, Tung-Han Chuang, Chao-Chi Jain, Che-Wei Lin
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Patent number: 8178157Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.Type: GrantFiled: July 29, 2010Date of Patent: May 15, 2012Assignee: Industrial Technology Research InstituteInventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
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Publication number: 20100310792Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.Type: ApplicationFiled: July 29, 2010Publication date: December 9, 2010Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
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Publication number: 20100288637Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.Type: ApplicationFiled: July 27, 2010Publication date: November 18, 2010Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
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Patent number: 7208866Abstract: A field emission display device includes three parts: a cathode emitter unit, an electron amplification unit, and a faceplate unit. The primary emission of electrons emitted from the cathode emitter unit bombards an electrode layer that includes an electron amplification material in order to generate secondary emissions of electrons. The secondary emissions of electrons bombard a light-emitting layer of the faceplate unit to generate fluorescence. Then, the fluorescence is transmitted through a transparent faceplate for viewing.Type: GrantFiled: June 16, 2004Date of Patent: April 24, 2007Assignee: Industrial Technology Research IndustryInventors: Jeng-Maw Chiou, Jon-Lian Kwo, Kwan-Jon Chang, Shy-Wen Lai, Ai-Kang Li, Hong-Jen Lai, Meiso Yokoyama
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Patent number: 6943494Abstract: A field emitting luminous device is disclosed. The device includes a cathode electron emitting unit, an electron amplifying unit, a panel unit, and an electric power supply unit. The primary electrons emitted from the cathode electron emitting unit hit the electron amplifying material on the electrode surface of the electron amplifying unit, generating amplified secondary electrons. The secondary electrons bombard the light-emitting layer of the panel unit, producing fluorescence. The fluorescence penetrates the upper transparent panel and is thus observed by eyes.Type: GrantFiled: March 5, 2003Date of Patent: September 13, 2005Assignee: Industrial Technology Research Institute/Material ResearchInventors: Jeng-Maw Chiou, Jon-Lian Kwo, Kwan-Jon Chang, Shy-Wen Lai, Ai-Kang Li, Hong-Jen Lai
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Publication number: 20050099112Abstract: A field emission display device includes three parts: a cathode emitter unit, an electron amplification unit, and a faceplate unit. The primary emission of electrons emitted from the cathode emitter unit bombards an electrode layer that includes an electron amplification material in order to generate secondary emissions of electrons. The secondary emissions of electrons bombard a light-emitting layer of the faceplate unit to generate fluorescence. Then, the fluorescence is transmitted through a transparent faceplate for viewing.Type: ApplicationFiled: June 16, 2004Publication date: May 12, 2005Inventors: Jeng-Maw Chiou, Jon-Lian Kwo, Kwan-Jon Chang, Shy-Wen Lai, Ai-Kang Li, Hong-Jen Lai, Meiso Yokoyama
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Publication number: 20050045477Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.Type: ApplicationFiled: July 12, 2004Publication date: March 3, 2005Inventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
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Publication number: 20040174109Abstract: A field emitting luminous device is disclosed. The device includes a cathode electron emitting unit, an electron amplifying unit, a panel unit, and an electric power supply unit. The primary electrons emitted from the cathode electron emitting unit hit the electron amplifying material on the electrode surface of the electron amplifying unit, generating amplified secondary electrons. The secondary electrons bombard the light-emitting layer of the panel unit, producing fluorescence. The fluorescence penetrates the upper transparent panel and is thus observed by eyes.Type: ApplicationFiled: March 5, 2003Publication date: September 9, 2004Inventors: Jeng-Maw Chiou, Jon-Lian Kwo, Kwan-Jon Chang, Shy-Wen Lai, Ai-Kang Li, Hong-Jen Lai