Patents by Inventor Shu-Mei Chang

Shu-Mei Chang 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).

  • Patent number: 11658341
    Abstract: A method for manufacturing a gel-state flame-retardant electrolyte film includes the steps of: preparing a first solution having a high boiling-point solvent; adding a solid-state polymer material into the first solution, and performing a heating and stirring process to form a second solution; adding a flame-retardant electrolyte material and a flame-retardant water-absorbent material into the second solution for forming a third solution by well mixing; forming the third solution into a viscous matter; and, solidifying the viscous matter to form the gel-state flame-retardant electrolyte film. In addition, a gel-state flame-retardant electrolyte film, a gel-state electrolyte battery and a method for manufacturing the gel-state electrolyte battery are also provided.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: May 23, 2023
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Tien-Hsiang Hsueh, Shang-En Liu, Min-Chuan Wang, Bo-Hsien Wu, Shu-Mei Chang
  • Publication number: 20210359341
    Abstract: A method for manufacturing a gel-state flame-retardant electrolyte film includes the steps of: preparing a first solution having a high boiling-point solvent; adding a solid-state polymer material into the first solution, and performing a heating and stirring process to form a second solution; adding a flame-retardant electrolyte material and a flame-retardant water-absorbent material into the second solution for forming a third solution by well mixing; forming the third solution into a viscous matter; and, solidifying the viscous matter to form the gel-state flame-retardant electrolyte film. In addition, a gel-state flame-retardant electrolyte film, a gel-state electrolyte battery and a method for manufacturing the gel-state electrolyte battery are also provided.
    Type: Application
    Filed: July 6, 2020
    Publication date: November 18, 2021
    Inventors: Tien-Hsiang Hsueh, Shang-En Liu, Min-Chuan Wang, Bo-Hsien Wu, Shu-Mei Chang
  • Patent number: 10956963
    Abstract: An intellectual shopping system includes a scanning apparatus, a cloud server, and an application program installed in a mobile device. The mobile device is bound to the scanning apparatus through the application program. When shopping physically, the scanning apparatus is used to scan sensing data of a merchandise item for uploading to the cloud server. The cloud server queries a database for corresponding merchandise information based on the sensing data, adds the merchandise information to a virtual shopping cart, and transmits the merchandise information to the mobile device for displaying. Upon receiving an external operation through the application program, the mobile device performs a checkout action for the virtual shopping cart. Further, the merchandise of the virtual shopping cart is delivered directly from a warehouse to a designated address by a logistic system after the checkout action, with no need for a consumer to convey the merchandise by himself/herself.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: March 23, 2021
    Assignee: JESS-LINK PRODUCTS CO., LTD.
    Inventor: Shu-Mei Chang
  • Publication number: 20190197600
    Abstract: An intellectual shopping system includes a scanning apparatus, a cloud server, and an application program installed in a mobile device. The mobile device is bound to the scanning apparatus through the application program. When shopping physically, the scanning apparatus is used to scan sensing data of a merchandise for uploading to the cloud server. The cloud server inquires corresponding merchandise information based on the sensing data, and then adds the merchandise information to a virtual shopping cart, and transmits the merchandise information to the mobile device for displaying. Once receiving an external operation through the application program, the mobile device performs a checkout action for the virtual shopping cart. Further, the merchandise of the virtual shopping cart is delivered directly from a warehouse to a designated address by a logistic system after the checkout action, no need for a consumer to convey the merchandise by himself/herself.
    Type: Application
    Filed: November 6, 2018
    Publication date: June 27, 2019
    Inventor: Shu-Mei CHANG
  • Patent number: 8106219
    Abstract: A kind of organic compound and organic dye used in dye-sensitized solar cell thereof. In the present invention, we synthesize a series of novel organic compounds with the structure of donor-conjugated chain-acceptor (D-?-A). The electron donor and acceptor groups, for example, are arylamine and cyanoacrylic acid, respectively. These novel organic compounds can be applied to the material of dye layer in the dye-sensitized solar cell (DSSC).
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: January 31, 2012
    Assignee: National Taipei University of Technology
    Inventors: Shu-Mei Chang, Yu-Cheng Chang, Chi-Ming Lan
  • Publication number: 20110176295
    Abstract: A lamp suitable for being mounted to a ceiling having an opening is provided. The lamp includes a plane light source and a mounting module including a plurality of bases, a plurality of clipping elements and a plurality of first elastic elements. Each of the bases is slidably disposed on the plane light source, wherein the bases slide to a plurality of specific positions on the plane light source respectively and pass through the opening when the plane light source is leaned against the ceiling. The clipping elements are movably connected to the bases respectively. Each of the first elastic elements is connected with the corresponding base and the corresponding clipping element, wherein the ceiling is suitable for being clipped between the clipping elements and the plane light source by elastic force of the first elastic elements.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 21, 2011
    Applicant: YOUNG LIGHTING TECHNOLOGY CORPORATION
    Inventors: Shu-Mei Chang, Chien-Tsai Chueh
  • Publication number: 20100222596
    Abstract: A kind of organic compound and organic dye used in dye-sensitized solar cell thereof. In the present invention, we synthesize a series of novel organic compounds with the structure of donor-conjugated chain-acceptor (D-?-A). The electron donor and acceptor groups, for example, are arylamine and cyanoacrylic acid, respectively. These novel organic compounds can be applied to the material of dye layer in the dye-sensitized solar cell (DSSC).
    Type: Application
    Filed: February 9, 2010
    Publication date: September 2, 2010
    Applicant: National Taipei University of Technology
    Inventors: Shu-Mei Chang, Yu-Cheng Chang, Chi-Ming Lan
  • Publication number: 20090233002
    Abstract: A method of an anti-glare surface treatment including following steps is provided. First, a resin layer is formed on a substrate. Next, the substrate is placed in a chamber that is filled with a water steam. A number of micro cavities are formed on a surface of the resin layer on the substrate by means of collision of the water steam. The resin layer on the substrate is then cured. The above-mentioned method of the anti-glare surface treatment is easy in process, low in cost and good in quality control.
    Type: Application
    Filed: December 14, 2008
    Publication date: September 17, 2009
    Applicant: Chunghwa Picture Tubes, LTD.
    Inventors: Li-Chen Huang, Huai-An Li, Sheng-Fa Liu, Yu-Hsien Chen, Yu-Cheng Lo, Chung-Nan Lee, Shu-Mei Chang
  • Patent number: 7401172
    Abstract: An apparatus and a method for quickly connecting a real-time communication system. The apparatus includes a communication control device that can be inserted into a signal receiving device. The communication control device includes an initiation button, a hot key and an input unit, so as to input the control commands and data to a computer via an emission unit. The initiation button initiates the real-time communication system software installed in the controlled device to achieve network connection. The hot key can trigger the real-time communication system software entering into a dialing mode. The input unit comprises a plurality of input buttons and an enter key. The signal receiving device includes a retaining groove disposed thereon for inserting therein the communication control device. In this manner, the communication control device is highly accessible and unlikely to be misplaced.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: July 15, 2008
    Assignee: Topspeed Technology Corp.
    Inventor: Shu-Mei Chang
  • Publication number: 20060149869
    Abstract: An apparatus and a method for quickly connecting a real-time communication system. The apparatus includes a communication control device that can be inserted into a signal receiving device. The communication control device includes an initiation button, a hot key and an input unit, so as to input the control commands and data to a computer via an emission unit. The initiation button initiates the real-time communication system software installed in the controlled device to achieve network connection. The hot key can trigger the real-time communication system software entering into a dialing mode. The input unit comprises a plurality of input buttons and an enter key. The signal receiving device includes a retaining groove disposed thereon for inserting therein the communication control device. In this manner, the communication control device is highly accessible and unlikely to be misplaced.
    Type: Application
    Filed: January 5, 2005
    Publication date: July 6, 2006
    Inventor: Shu-Mei Chang
  • Publication number: 20050060449
    Abstract: A receiver of a cordless input apparatus, providing signal reception of wireless transmission for at least two types input devices. The receiver has a primary receiving module and a secondary receiving module. The primary receiving module is used to receive a wireless signal transmitted from one of the above input devices, while the secondary receiving module is used to receive a wireless signal from the other one of the above input devices. The primary and secondary receiving modules are electrically connected to each other by a transmission interface in a plug-in fashion. Thereby, the user can simultaneously use these two input devices to control a computer, while these two input devices can be used separately as well.
    Type: Application
    Filed: September 12, 2003
    Publication date: March 17, 2005
    Inventor: Shu-Mei Chang
  • Patent number: 6760937
    Abstract: A personal cushion has a main body (100) with a bottom face and a covering layer (30) wrapped around the bottom face of the main body (100). The main body (100) is composed of a plastic layer (10) with multiple ventilating slots (11) and an intermediate layer (20) mounted under the plastic layer (10) by permeating liquid plastic molding material into the intermediate layer (20) when the plastic layer (10) is molded. Whereby, the personal cushion is easily manufactured and has a firm structure. The intermediate layer (20) has multiple fiber layers (21) and an active layer (23) containing ceramic powder or activated charcoal to provide ventilation, deodorizing and dehumidifying features in cooperation with the ventilating slots (11) in the plastic layer (10).
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: July 13, 2004
    Inventor: Shu-Mei Chang Ou
  • Publication number: 20040096693
    Abstract: A compound and a composition used for light-emitting medium of an electro-luminescence device are disclosed, which has the structure as formula (I): 1
    Type: Application
    Filed: November 18, 2002
    Publication date: May 20, 2004
    Applicant: CHUNG SHAN INSTITUTE OF SCIENCE & TECHNOLOGY
    Inventors: Chun-Chi Lai, Shu-Mei Chang, Yu-Chou Chao, Sung-Cheng HU, Chan-Yuan Ho
  • Patent number: 6732858
    Abstract: A shoe storage box includes a bottom board, a first side board, a top board, a second side board, a rear board and a front board. A V-shaped notch is formed at a joint between each of the bottom board and the first side board, the first side board and the top board, the bottom board and the rear board such that the first side board is able to be vertical to the bottom board, the top board is vertical to the first side board, and the rear board is able to be vertical to the bottom board. A ventilation layer is received in the shoe storage box so that air circulation between inside and outside the shoe storage box is secured.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: May 11, 2004
    Inventor: Shu-Mei Chang Ou
  • Publication number: 20040030937
    Abstract: A computer remotely controlled turned on or off by a remote controller is provided. The computer includes a receiver, a microprocessor, a power source management module, an I/O controller, a universal output device, and an audio player. The receiver receives a signal from the remote controller. The microprocessor executes a corresponding command according to a frequency of the signal by a pre-configured frequency spectrum table. The I/O controller controls the power source management module according to the command executed by the microprocessor. Thereby, the remote controller can remotely turning on or off the computer, and can perform some specific functions to make the computer much more functionally similar to, the electric appliance.
    Type: Application
    Filed: August 12, 2002
    Publication date: February 12, 2004
    Inventors: Ming Chang Wang, Chih Wen Liu, Wen Hsiung Chang, Shu Mei Chang, Jia Liang Chen
  • Patent number: 6318002
    Abstract: An integrally injected shoe insole with a middle shoe insole has a plastic layer, a middle shoe insole layer and a web layer. Multiple meshes are defined on the web layer, and multiple connecting rods extend through the middle shoe insole layer to integrally connect to the plastic layer and form an integral layer structure comprising, from top to bottom, the plastic layer, the middle shoe insole layer and the web layer.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: November 20, 2001
    Inventor: Shu-Mei Chang Ou