Patents by Inventor Jing-Jyr Lin
Jing-Jyr 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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Patent number: 10820638Abstract: The present invention provides a mask structure, which comprises a first mask body, a main filtering layer, an air-isolator, and a second mask body. The main filtering layer is disposed at the first mask body. The area of the main filtering layer is smaller than the area of the first mask body. The air-isolator is disposed at the first mask body and adjacent to the periphery of the main filtering layer. The second mask body covers the main filtering layer and the air-isolator and is bonded with the air-isolator and the first mask body. Thereby, the bonding part of the mask structure can be tight and the filtering materials of the main filtering layer, such as sterilizing or adsorptive materials, will not leak from the bonding part.Type: GrantFiled: June 8, 2016Date of Patent: November 3, 2020Inventor: Jing-Jyr Lin
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Patent number: 10799730Abstract: A filtering device is revealed. The filtering device includes a mask body and a pleated layer. The pleated layer is arranged with a plurality of pleats and is set on the mask body. The surface area of the pleated layer is larger than the surface area of the mask body. Thus the filtration area of the filtering device is increased effectively. The filter effect and the air permeability of the filtering device are further improved.Type: GrantFiled: November 7, 2014Date of Patent: October 13, 2020Inventors: Jing-Jyr Lin, Chia-Chi Lin
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Publication number: 20180160750Abstract: The present invention provides a mask structure, which comprises a first mask body, a main filtering layer, an air-isolator, and a second mask body. The main filtering layer is disposed at the first mask body. The area of the main filtering layer is smaller than the area of the first mask body. The air-isolator is disposed at the first mask body and adjacent to the periphery of the main filtering layer. The second mask body covers the main filtering layer and the air-isolator and is bonded with the air-isolator and the first mask body. Thereby, the bonding part of the mask structure can be tight and the filtering materials of the main filtering layer, such as sterilizing or adsorptive materials, will not leak from the bonding part.Type: ApplicationFiled: June 8, 2016Publication date: June 14, 2018Inventor: JING-JYR LIN
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Publication number: 20160296773Abstract: A filtering device is revealed. The filtering device includes a mask body and a pleated layer. The pleated layer is arranged with a plurality of pleats and is set on the mask body. The surface area of the pleated layer is larger than the surface area of the mask body. Thus the filtration area of the filtering device is increased effectively. The filter effect and the air permeability of the filtering device are further improved.Type: ApplicationFiled: November 7, 2014Publication date: October 13, 2016Inventors: JING-JYR LIN, CHIA-CHI LIN
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Patent number: 8807175Abstract: The present invention provides a method for producing thread using nonwoven, which discloses that nonwoven having different materials is slit first to get a plurality of nonwoven threads and then the nonwoven threads are used for performing a twisting process to get a plurality of nonwoven yarns. In the twisting process, each of the nonwoven threads has different materials, so that the nonwoven yarns have good mechanical characteristic and can be added for producing textiles with various functionalities.Type: GrantFiled: June 24, 2011Date of Patent: August 19, 2014Inventors: Jing-Jyr Lin, Jen-Sheng Tsai
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Publication number: 20110308051Abstract: The present invention provides a method for producing thread using nonwoven, which discloses that nonwoven having different materials is slit first to get a plurality of nonwoven threads and then the nonwoven threads are used for performing a twisting process to get a plurality of nonwoven yarns. In the twisting process, each of the nonwoven threads has different materials, so that the nonwoven yarns have good mechanical characteristic and can be added for producing textiles with various functionalities.Type: ApplicationFiled: June 24, 2011Publication date: December 22, 2011Inventors: JING-JYR LIN, Jen-Sheng Tsai
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Patent number: 8066005Abstract: A complex respirator is provided that includes a first shell, at least a first filter layer and a second filter layer. The first filter layer is replaceable and arranged on an outer side of the first shell while the first shell is disposed on an outer side of the second filter layer. A slot is formed on an outer side of the first shell for accommodating the first filter layer. The filtering area of the first filter layer is smaller than that of the second filter layer while pore size of the first filter layer is larger than that of the second filter layer. The second filter layer filters the gas that the first filter layer is unable to filter. Moreover, the type of first filter media of the first filter layer may be chosen based on the location that the complex respirator is to be used.Type: GrantFiled: August 14, 2006Date of Patent: November 29, 2011Inventor: Jing-Jyr Lin
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Publication number: 20110155138Abstract: A mask is revealed. The mask includes an upper construction surface and a lower construction surface, respectively disposed above and under a middle construction surface and having a main body that is arranged above and under a middle construction surface. The upper construction surface and/or the lower construction surface further include an extended part. The upper, lower and middle construction surfaces are folded to form a flat folded structure. In use, the upper and the lower construction surfaces are folded in opposite directions to form a 3D mask. The mask are formed of one construction surface or two construction surfaces or more construction surfaces. By the extended part, the mask is applied to users with various face shapes and sizes. Moreover, the air leakage is reduced and the filter efficiency is increased.Type: ApplicationFiled: December 23, 2010Publication date: June 30, 2011Inventor: Jing-Jyr LIN
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Publication number: 20100269832Abstract: A complex respirator is provided that includes a first shell, at least a first filter layer and a second filter layer. The first filter layer is replaceable and arranged on an outer side of the first shell while the first shell is disposed on an outer side of the second filter layer. A slot is formed on an outer side of the first shell for accommodating the first filter layer. The filtering area of the first filter layer is smaller than that of the second filter layer while pore size of the first filter layer is larger than that of the second filter layer. The second filter layer filters the gas that the first filter layer is unable to filter. Moreover, the type of first filter media of the first filter layer may be chosen based on the location that the complex respirator is to be used.Type: ApplicationFiled: August 14, 2006Publication date: October 28, 2010Inventor: Jing-Jyr Lin
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Publication number: 20100024489Abstract: The present invention provides a weaving method using nonwoven as yarn, which discloses that nonwoven is slit first and then the slit nonwoven is used for weaving. In the weaving, process, yarn with different materials can be added for producing textiles with various functionalities.Type: ApplicationFiled: August 22, 2007Publication date: February 4, 2010Inventors: Jing-Jyr Lin, Jen-Sheng Tsai
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Publication number: 20090320835Abstract: The present invention relates to a full-face germproof respirator, which comprises a respirator body and a three-dimensional mask. The three-dimensional mask is assembled on the respirator body. The full-face germproof respirator is disposable owing to its adoption of low-cost materials and fabrication. All joints of the full-face germproof respirator are heat-sealed, achieving excellent germproof effects. Besides, the full-face germproof respirator adopts the three-dimensional mask, and thereby mists produced by a user are reduced.Type: ApplicationFiled: January 9, 2009Publication date: December 31, 2009Inventor: Jing-Jyr LIN
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Publication number: 20070267013Abstract: The present invention provides a sterilizing facemask with a multi-layer filter, which discloses a first sterilizing layer and a second sterilizing layer. The first sterilizing layer uses ultraviolet light or visible light in external light for providing hydroxyl free radicals to sterilize inhaled air. Because the second sterilizing layer is inside of the facemask, there is no light provided. The second sterilizing layer inactivates the enzyme of bacteria's sulfhydryl group to sterilize exhaled air. In addition, in accordance with types of germs carried by users, the material of the second sterilizing layer can be further modified to ensure that the exhaled air is sterilized.Type: ApplicationFiled: May 22, 2006Publication date: November 22, 2007Inventor: Jing-Jyr Lin
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Publication number: 20070267014Abstract: A sterilizing facemask with a multi-layer filter discloses a first sterilizing layer and a second sterilizing layer. The first sterilizing layer provides inhaled aseptic air such as using ultraviolet light or visible light in external light hydroxyl free radicals to sterilize. The second sterilizing layer provides exhaled aseptic air from human such as using inactivated the enzyme of bacteria's sulfhydryl group to sterilize. In addition, in accordance with types of germs carried by users, the material of the second sterilizing layer can be further modified to ensure that the exhaled air is sterilized.Type: ApplicationFiled: June 26, 2006Publication date: November 22, 2007Inventor: Jing-Jyr Lin
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Publication number: 20070163593Abstract: A respirator containing filter cases uses cellular elements or positioning boards provided in filter cases to consistently secure a plurality of particle-shape refillable filter materials in place, to prevent air breathing in through the respirator from forming channels between the particle-shape refillable filter materials in the filter cases, so that the particle-shape refillable filter materials in the filter cases can properly filter the incoming air, and the service life of the respirator can be extended; and, using a recessed space formed inside the respirator body, where an appropriate space can be reserved between the casing and the user's nose and mouth to enlarge the breathing area of filtered air passing through the filter cases, reduce pressure drop, and enable less breathing effort to the user even after extended period of time in wearing the present invention of respirator containing filter cases.Type: ApplicationFiled: January 18, 2006Publication date: July 19, 2007Inventor: Jing-Jyr Lin
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Patent number: 7237550Abstract: A respirator containing filter cases uses cellular elements or positioning boards provided in filter cases to consistently secure a plurality of particle-shape refillable filter materials in place, to prevent air breathing in through the respirator from forming channels between the particle-shape refillable filter materials in the filter cases, so that the particle-shape refillable filter materials in the filter cases can properly filter the incoming air, and the service life of the respirator can be extended; and, using a recessed space formed inside the respirator body, where an appropriate space can be reserved between the casing and the user's nose and mouth to enlarge the breathing area of filtered air passing through the filter cases, reduce pressure drop, and enable less breathing effort to the user even after extended period of time in wearing the present invention of respirator containing filter cases.Type: GrantFiled: January 18, 2006Date of Patent: July 3, 2007Inventor: Jing-Jyr Lin
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Patent number: D569969Type: GrantFiled: December 20, 2006Date of Patent: May 27, 2008Inventor: Jing-Jyr Lin
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Patent number: D570474Type: GrantFiled: December 20, 2006Date of Patent: June 3, 2008Inventor: Jing-Jyr Lin