Patents by Inventor Jenn-Shing Wang

Jenn-Shing Wang 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: 20170016131
    Abstract: A growth method of dendritic crystal structure that provides directional heat transfer, including the steps: A. providing a substrate, whereby the substrate is provided with a plurality of crystal defects; B. depositing a plurality of metal ions on the substrate using a deposition method, whereby the metal ions on the crystal defects enable the growth of dendritic crystals. Moreover, an interspace is provided between each of the dendritic crystals. Hence, when the substrate is in contact with a heat source, heat energy is transferred from the substrate in the growth direction of the dendritic crystals; or, when the dendritic crystals are disposed at the position of a heat source, heat provided by the heat source is transferred from the dendritic crystals in a direction toward the substrate. Accordingly, the fractal structure of the dendritic crystals is used to provide ample heat dissipation areas and contact areas.
    Type: Application
    Filed: July 15, 2015
    Publication date: January 19, 2017
    Inventors: Jenn-Shing WANG, Yu-Ching WANG, Jia-Yu WU
  • Publication number: 20150327404
    Abstract: A heat transfer component with dendritic crystal structures and a purpose and method of use for such a component; this component is used to resolve the deficiency concerning conventional heat transfer components possessing inadequate surface areas for heat dissipation. Dendritic crystal structure is comprising: a substrate and multiple dendritic crystals. The substrate contains multiple preset crystal defects in which all the dendritic crystals deposit and congregate, and a space is located between each dendritic crystal for thermal convection. Regarding the method of use, the substrate is connected to a heat source, which then induces directional heat transfer from the substrate and the metal layer to the main branch and at least one sub-branch of the dendritic crystal, or the dendritic crystal is placed on a heat source, which induces heat transfer from the crystal to the substrate.
    Type: Application
    Filed: December 12, 2014
    Publication date: November 12, 2015
    Inventors: Jenn-Shing Wang, Yu-Ching Wang, Jia-Yu Wu
  • Publication number: 20130319461
    Abstract: Disclosed is a recycling method for waste ceramic filters, and the recycling method includes the steps of heating a waste ceramic filter that no longer has the oil filtering effect, applying an acid to the waste ceramic filter to remove unwanted substances attached on the filter, performing a washing or dewatering step to remove any acid solution remained on the ceramic filter, and performing a drying step to dry the ceramic filter.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventors: Jenn-Shing WANG, Rui-Dong LI, Yu-Ching WANG, Jia-Yu WU
  • Publication number: 20100092637
    Abstract: A porous carbon material functioning as a seasoning and its associate manufacturing process is comprised of having the material containing lignin heated and carbonized into a porous carrier with a given shape and distributed with releasable water base alkaloid for the porous carbon material to contact an object pending seasoning for the water base alkaloid to be released into and dissolved in the object pending seasoning.
    Type: Application
    Filed: December 17, 2009
    Publication date: April 15, 2010
    Applicant: SAN YUAN BIOINDUSTRY CO., LTD.
    Inventor: Jenn-shing Wang
  • Publication number: 20080131572
    Abstract: A porous carbon material functioning as a seasoning and its associate manufacturing process is comprised of having the material containing lignin heated and carbonized into a porous carrier with a given shape and distributed with releasable water base alkaloid for the porous carbon material to contact an object pending seasoning for the water base alkaloid to be released into and dissolved in the object pending seasoning.
    Type: Application
    Filed: December 5, 2006
    Publication date: June 5, 2008
    Applicant: SAN YUAN BIOINDUSTRY CO., LTD.
    Inventor: Jenn-shing Wang
  • Publication number: 20060261012
    Abstract: A centrifugation process to increase solid containment in a powdered paste is related to a fast, simple and higher value added process. The paste availed from a primary centrifugation is blended to destroy powder bridge in the paste. The solid and the liquid are further separated with a secondary centrifugation to significantly improve centrifugation efficiency and help avail the paste with a higher solid containment. The powder is constantly distributed due to the blending thus to minimize potential flaws found in the subsequent process.
    Type: Application
    Filed: May 19, 2005
    Publication date: November 23, 2006
    Inventors: Jenn-Shing Wang, Chih-Cheng Chen, Chia-Jung Lin
  • Publication number: 20050249627
    Abstract: A manufacturing process using microwave for thermal debinding according to the invention is mainly applied in manufacturing process of powder metallurgy. Wherein, metal powder is mixed polymer materials such as adhesives, fillings or lubricants, and a body is formed by means of molding, forging, extrusion, injection or scraping. The body to be debinded is placed in a microwave environment in an exposed manner or covered with powder, and power and work time of microwave are set for rapidly heating and debinding the body. The manufacturing process according to the invention is capable of accelerating manufacturing procedure, economizing production cost, reducing defects, quickly drying and rapidly removing polymer materials.
    Type: Application
    Filed: August 8, 2003
    Publication date: November 10, 2005
    Inventors: Jenn-Shing Wang, Wen-Hao Lin, Chih-Cheng Chen
  • Publication number: 20050121833
    Abstract: A processing method for ceramic, having processing steps consisting of: (a) Manufacture pellets; (b) Cover the pellets with microwave dielectric; (c) Place the pellets into a microwave environment; (d) Microwave degreasing; (e) Complete degreasing. Procedural steps of the present invention primarily consist of placing the ceramic pellets in a container filled with microwave dielectric powder, placing the container within the microwave environment, and then regulating microwave power and time period for degreasing, whereupon the microwave dielectric powder surrounding and covering the pellets subsequently absorbs the microwaves and thereby facilitates indirect degreasing of the pellets.
    Type: Application
    Filed: December 9, 2003
    Publication date: June 9, 2005
    Inventors: Jenn-Shing Wang, Wen-Hao Lin, Chih-Cheng Chen
  • Publication number: 20050016328
    Abstract: A method of manufacturing silver flake, whereby characteristic of a plating film of providing uniform thickness is utilized, and material selected for use as a substrate is that which is easily removed and broken. First, a layer of silver metal is plated on a surface of the substrate, whereafter such test specimen is crushed and the substrate removed, or first remove the substrate material and thereafter crush, and that which remains is silver powder of extremely uniform thickness. The silver flake thus acquired is provided with superior thermal and electrical conductivity in a specific direction.
    Type: Application
    Filed: July 8, 2004
    Publication date: January 27, 2005
    Inventor: Jenn-Shing Wang
  • Patent number: 6830648
    Abstract: A method for separating a substrate and a thin-film material of an optical recording memory media using ultrasonic includes steps of placing an optical recording memory media in an ultrasonic environment and using ultrasonic to damage weaker interconnected interfaces of the optical recording memory media, thereby enabling the interconnected interfaces to absorb energies for attenuating or losing adhesive forces thereof with other layers. The entire method has simple operations, authentically completes the separation, facilitates high quality recycling of substrates and thin-film materials of optical recording memory media s, and effectively avoids possible re-contamination during the recycling process.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: December 14, 2004
    Assignee: Far East College
    Inventors: Jenn-Shing Wang, Pei-Chao Cheng
  • Publication number: 20030234076
    Abstract: A method for separating optical recording memory media substrate and its thin film material. It is to place the optical recording memory media under the electromagnetic wave environment, by the nature of electromagnetic wave characteristic to focus large amount of energy onto the optical recording memory media thin film layer, to break the bonding between the substrate and the thin film layer and effect an thorough separation between the substrate and the thin film layer. It is a simple method with easy operation, low cost, quick and thorough separation. It makes possible the high quality recovery of the substrate and thin film layer; it also eliminates any secondary pollution in the process.
    Type: Application
    Filed: May 21, 2003
    Publication date: December 25, 2003
    Inventors: Jenn-Shing Wang, Pei-Chao Cheng
  • Publication number: 20030234077
    Abstract: A method for separating a substrate and a thin-film material of an optical recording memory media using ultrasonic includes steps of placing an optical recording memory media in an ultrasonic environment and using ultrasonic to damage weaker interconnected interfaces of the optical recording memory media, thereby enabling the interconnected interfaces to absorb energies for attenuating or losing adhesive forces thereof with other layers. The entire method has simple operations, authentically completes the separation, facilitates high quality recycling of substrates and thin-film materials of optical recording memory media s, and effectively avoids possible re-contamination during the recycling process.
    Type: Application
    Filed: June 10, 2003
    Publication date: December 25, 2003
    Inventors: Jenn-Shing Wang, Pei-Chao Cheng
  • Publication number: 20030234249
    Abstract: The present invention relates to a method of destroying data on CD media, particularly apply to destroy a metal reflective layer of a CD, so that data cannot be accessed out of the CD. The data destruction by the method of destroying the metal reflective layer of CD media employs microwave action on the CD media. Therefore, the present invention can completely and rapidly destroy data recorded on any CD media, in addition, is simple and convenient equipment for easy operation.
    Type: Application
    Filed: June 10, 2003
    Publication date: December 25, 2003
    Inventors: Jenn-Shing Wang, Jiann-Shing Jeng, Yao-Feng Liang
  • Publication number: 20030185698
    Abstract: The manufacturing technique for powder metallurgy of the invention includes the steps of: mixing ceramic powder with binders, fillings or lubricants for casting a body; forming a microwave-absorbent body using molding, extrusion, forging, injection or doctor blade; placing the body into a microwave oven for heating and debinding; placing the half-finished product after debinding in a sintering oven for sintering the debinded half-finished product; and finally obtaining a finished product after sintering and temperature lowering.
    Type: Application
    Filed: March 21, 2003
    Publication date: October 2, 2003
    Inventors: Jenn-Shing Wang, Wen-Hao Lin, Chih-Cheng Chen
  • Patent number: 5837628
    Abstract: This patent discloses the composition of germanate glass and a new method for its fabrication. The composition comprises germanate, the oxide of an alkali earth group, Al.sub.2 O.sub.3, ZnO, a halides compound eg. CaF.sub.2, CaCl.sub.2 and so on,, and can combine with a series of oxygenous compounds such as silicate, borate, phosphate, arsenate, tellurate and so on, if required. The addition of an alkali oxide could increase the glass formation rate and homogeneity, and the defects of devitrification, cord, knot, and blister are reduced. Its fabricated methods which consist of the reduction pressure melting with the addition of a halide and the drying procedure. The germanate glass body that is made is colorless and transparent and it can increase the transmittance of infrared from 20% to greater than 60% in the wave length 2.75-3.0 .mu.m. The price of producing the germanate glass is decreased and the transmittance of this composition system increased from 5% to 80%.
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: November 17, 1998
    Assignee: National Science Council
    Inventors: Jenn-Shing Wang, Moo Chin Wang, Min-Hsiung Hon