Patents by Inventor Chou Li

Chou Li 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: 10768135
    Abstract: An oxidizing gas detection method and an apparatus thereof are provided for trace oxidizing gas detection. The detection method includes the following steps. First, perform an electroreduction reaction and a photoreduction reaction simultaneously to a metal oxide in which nanoconductors are distributed. Next, stop the electroreduction reaction and the photoreduction reaction, and read a resistance of the reduced metal oxide by applying a first pulse-width modulation signal. Next, provide an oxidizing gas to the reduced metal oxide, and photo-catalyze a redox reaction between the oxidizing gas and the reduced metal oxide. Next, read a resistance of the oxidized metal oxide by applying a second pulse-width modulation signal. Next, converse a concentration of the oxidizing gas according to a ratio of the resistance of the oxidized metal oxide and the resistance of the reduced metal oxide.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: September 8, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: I-Cherng Chen, Pi-Guey Su, Hong-Ci Syu, Hui-Yu Cho, Pin-Chou Li, Jian-Hong Wu, Ren-Der Jean
  • Publication number: 20200079024
    Abstract: A biomaterial printing apparatus includes a support base, a movement device, a printing device, a first optical-detection device, and a second optical-detection device. The carrier is configured for a culture container to be put thereon. The movement device is connected to the support base. The printing device is connected to the movement device. The first optical-detection device is configured to detect the position of the injection needle of the printing device. The second optical-detection device is configured to detect the position of the culture container. According to the detection of the first optical-detection device and the second optical-detection device, the biological material printing device can accurately move the injection needle to the injection position relative to the culture container, thereby improving the accuracy of printing the biological material.
    Type: Application
    Filed: January 30, 2019
    Publication date: March 12, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Chang-Chou LI, Li-Wen LAI, Yang-Cheng LIN
  • Publication number: 20200054248
    Abstract: An exercise state evaluation method having the following steps is provided. The steps includes: obtaining a plurality of sensing signals by a foot information sensing module; recording a receiving time of each of the sensing signals by a processing unit and generating a plurality of pressure values, a plurality of center of gravity values, and a center of gravity trajectory information corresponding a human body according to each of the sensing signals; determining a start time, an acting time and a finish time corresponding to an exercise according to the receiving time, the pressure values, the center of gravity values and the center of gravity trajectory information; obtaining an act time value according to the start time, the acting time and the finish time; and integrating the pressure values, the center of gravity values, the center of gravity trajectory information and the act time value to an user interface.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 20, 2020
    Applicants: Industrial Technology Research Institute, National Taiwan University of Sport
    Inventors: Jian-Hong Wu, Ren-Der Jean, Pin-Chou Li, Jyh-How Huang, Jung-Hao Wang, Szu-Ju Li
  • Patent number: 10358676
    Abstract: Kits for detecting Kawasaki disease, containing an agent for sequencing or measuring the expression level of one or more of the following: miR-941, miR-182-5p and miR-183-5p are provided. Methods for detecting Kawasaki disease in a subject, comprising the identifying of one or more of the following in the subject: miR-941, miR-182-5p and miR-183-5p, are also provided.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: July 23, 2019
    Assignee: Kaohsiung Chang Gung Memorial Hospital
    Inventors: Ho-Chang Kuo, Sung-Chou Li, Wen-Ching Chan
  • Publication number: 20190195823
    Abstract: An oxidizing gas detection method and an apparatus thereof are provided for trace oxidizing gas detection. The detection method includes the following steps. First, perform an electroreduction reaction and a photoreduction reaction simultaneously to a metal oxide in which nanoconductors are distributed. Next, stop the electroreduction reaction and the photoreduction reaction, and read a resistance of the reduced metal oxide by applying a first pulse-width modulation signal. Next, provide an oxidizing gas to the reduced metal oxide, and photo-catalyze a redox reaction between the oxidizing gas and the reduced metal oxide. Next, read a resistance of the oxidized metal oxide by applying a second pulse-width modulation signal. Next, converse a concentration of the oxidizing gas according to a ratio of the resistance of the oxidized metal oxide and the resistance of the reduced metal oxide.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: I-Cherng CHEN, Pi-Guey SU, Hong-Ci SYU, Hui-Yu CHO, Pin-Chou LI, Jian-Hong WU, Ren-Der JEAN
  • Patent number: 10329756
    Abstract: A leak-proof toilet tank, includes a toilet tank, a water-supply valve, a float cup, a float and a sealed drain device; wherein, the float cup has a sealed bottom. When the water supply is filled to the toilet tank, the water level raises up to make the float blocking the water supply. When leaks water leakage, the float cup does not leak water because of the sealed bottom, and the water level is not changed, further maintains the float to the predetermined position. The present disclosure further provides a passway for supplying water to the float cup. Even if water leakage happens, the float can be pushed to block the water supply by filling the water in the sub-tank into the float cup or by supplying water directly by the water supply pipe, so that reaching the effect of leak-proof of the toilet tank.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 25, 2019
    Inventor: Wun-Chou Li
  • Publication number: 20180320353
    Abstract: A leak-proof toilet tank, includes a toilet tank, a water-supply valve, a float cup, a float and a sealed drain device; wherein, the float cup has a sealed bottom. When the water supply is filled to the toilet tank, the water level raises up to make the float blocking the water supply. When leaks water leakage, the float cup does not leak water because of the sealed bottom, and the water level is not changed, further maintains the float to the predetermined position. The present disclosure further provides a passway for supplying water to the float cup. Even if water leakage happens, the float can be pushed to block the water supply by filling the water in the sub-tank into the float cup or by supplying water directly by the water supply pipe, so that reaching the effect of leak-proof of the toilet tank.
    Type: Application
    Filed: April 27, 2018
    Publication date: November 8, 2018
    Inventor: WUN-CHOU LI
  • Publication number: 20180251834
    Abstract: Kits for detecting Attention-Deficit/Hyperactivity Disorder (ADHD), containing an agent for sequencing or measuring the expression level of one or more miRNAs provided. Methods for diagnosing ADHD in a subject in need of such diagnosis are also provided, comprising measuring the expression level of one or more miRNAs in the sample of the subject.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 6, 2018
    Inventors: Liang-Jen WANG, Sung-Chou LI, Ho-Chang KUO
  • Patent number: 10052855
    Abstract: A laminating device for composite material includes a laser device, a hot roller assembly which has a first hot roller and a second hot roller, a cool roller assembly which has a first cool roller and a second cool roller, an axial roller-driving unit and a spring force-adjusting unit. The laser device provides a laser beam onto laminating surfaces of two separate composite materials prior to the hot roller assembly. The axial roller-driving unit drives the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to undergo relative movement in a first direction. The spring force-adjusting unit provides spring forcing to the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to ensure further the lamination of the two composite materials.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 21, 2018
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Teng-Yen Wang, Lung-Wu Chang, Chang-Chou Li, Yang-Cheng Lin
  • Publication number: 20170151766
    Abstract: A laminating device for composite material includes a laser device, a hot roller assembly which has a first hot roller and a second hot roller, a cool roller assembly which has a first cool roller and a second cool roller, an axial roller-driving unit and a spring force-adjusting unit. The laser device provides a laser beam onto laminating surfaces of two separate composite materials prior to the hot roller assembly. The axial roller-driving unit drives the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to undergo relative movement in a first direction. The spring force-adjusting unit provides spring forcing to the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to ensure further the lamination of the two composite materials.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 1, 2017
    Inventors: Teng-Yen WANG, Lung-Wu CHANG, Chang-Chou LI, Yang-Cheng LIN
  • Publication number: 20170136700
    Abstract: A three dimensional tissue printing method is disclosed. The three dimensional tissue printing method includes the following steps: performing large support stand printing to form a first printing body; performing small support stand printing to form second printing body on the first printing body and forming a tissue structure by crossly connecting in between the first printing body and the second printing body. Besides, a three dimensional tissue printing device and artificial skin are also presented.
    Type: Application
    Filed: December 16, 2015
    Publication date: May 18, 2017
    Inventors: CHANG-CHOU LI, Li-Wen Lai, Yang-Cheng Lin, Chin-Lung Liu, Chih-Yu Ke, Teng-Yen Wang
  • Publication number: 20160289764
    Abstract: Kits for detecting Kawasaki disease, containing an agent for sequencing or measuring the expression level of one or more of the following: miR-941, miR-182-5p and miR-183-5p are provided. Methods for detecting Kawasaki disease in a subject, comprising the identifying of one or more of the following in the subject: miR-941, miR-182-5p and miR-183-5p, are also provided.
    Type: Application
    Filed: February 25, 2016
    Publication date: October 6, 2016
    Inventors: Ho-Chang KUO, Sung-Chou LI, Wen-Ching CHAN
  • Patent number: 9321252
    Abstract: A laminating device for laminating at least one flexible substrate includes a frame, a pressing module, a driving module, a pressure sensor and a control module. The pressing module is disposed on the frame. The pressing module at least includes a first roller and a second roller which are used for moving relative to each other. The driving module is connected to the first roller for driving the first roller. The pressure sensor is disposed on one side of the second roller and opposite to the first roller for detecting a pressure of the pressing module. The control module is electronically connected to the pressure sensor and the driving module for ordering the driving module to adjust the position of the first roller based on the difference between the pressure detected by the pressure sensor and a predetermined pressure.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: April 26, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chang-Chou Li, Chin-Lung Liu, Chih-Yu Ke
  • Patent number: 9045304
    Abstract: A suction-type transmission apparatus includes at least one suction region allocation member and a suction wheel member. The suction region allocation member has a chamber and through holes communicating with the chamber. The suction wheel member is pivoted to the suction region allocation member, and includes an inner lining body with gas flow channels disposed in parallel, and an outer ring sleeve. The inner lining body has gas holes corresponding to the through holes and being in communication with the gas flow channels. The outer ring sleeve with micro-pores in communication with the gas flow channels is sleeved on the inner lining body, and wraps the gas flow channels. The chamber is connected to a gas extraction port, and at least one sealing element is selectively disposed in the chamber to seal at least one of the through holes for forming a suction region of the suction wheel member.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: June 2, 2015
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chang-Chou Li, Kuo-Hsin Huang, Chin-Lung Liu, Chih-Yu Ke
  • Publication number: 20140116851
    Abstract: A conveyor apparatus including a control module, an unwinding module, at least one tension sensing module, and a rewinding module is provided. The tension sensing module includes a load cell disposed between a set of rollers. An objet is conveyed along a conveying direction perpendicular to an axis of the roller. A wrap angle is formed by the object and the roller with a fulcrum of the loadi cell served as a center, and the wrap angle is less than 180°. The rewinding and unwinding modules have different actuating units electrically connected to the control module respectively, such that the object is wound or unwound by the rewinding and the unwinding modules.
    Type: Application
    Filed: May 24, 2013
    Publication date: May 1, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Guo-Shing Huang, Chih-Chiang Lu, Chang-Chou Li, Chih-Yu Ke, Chin-Lung Liu
  • Publication number: 20140083616
    Abstract: A laminating device for laminating at least one flexible substrate includes a frame, a pressing module, a driving module, a pressure sensor and a control module. The pressing module is disposed on the frame. The pressing module at least includes a first roller and a second roller which are used for moving relative to each other. The driving module is connected to the first roller for driving the first roller. The pressure sensor is disposed on one side of the second roller and opposite to the first roller for detecting a pressure of the pressing module. The control module is electronically connected to the pressure sensor and the driving module for ordering the driving module to adjust the position of the first roller based on the difference between the pressure detected by the pressure sensor and a predetermined pressure.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 27, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Chang-Chou LI, Chin-Lung LIU, Chih-Yu KE
  • Publication number: 20130137560
    Abstract: A suction-type transmission apparatus includes at least one suction region allocation member and a suction wheel member. The suction region allocation member has a chamber and through holes communicating with the chamber. The suction wheel member is pivoted to the suction region allocation member, and includes an inner lining body with gas flow channels disposed in parallel, and an outer ring sleeve. The inner lining body has gas holes corresponding to the through holes and being in communication with the gas flow channels. The outer ring sleeve with micro-pores in communication with the gas flow channels is sleeved on the inner lining body, and wraps the gas flow channels. The chamber is connected to a gas extraction port, and at least one sealing element is selectively disposed in the chamber to seal at least one of the through holes for forming a suction region of the suction wheel member.
    Type: Application
    Filed: March 2, 2012
    Publication date: May 30, 2013
    Inventors: Chang-Chou LI, Kuo-Hsin Huang, Chin-Lung Liu, Chih-Yu Ke
  • Patent number: 7974097
    Abstract: A heat sink for a printed circuit board of power server includes at least one soldering portion. The heat sink is soldered to the printed circuit board at the soldering portion by a lead-free tin soldering process. A plurality of protruding structures protrudes from the soldering portion uniformly. The protruding structures are beneficial for getting a better soldering quality.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: July 5, 2011
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corp.
    Inventor: Yung-Chou Li
  • Patent number: 7924394
    Abstract: A fabrication method for a display panel and dielectric configuration applied thereto is provided according to the present invention. The dielectric configuration of the display panel is applicable at atmospheric pressure and to a lower substrate having a surface formed with a dielectric. The fabrication method includes forming at least one lateral line segment and a plurality of longitudinal line segments on the surface of the lower substrate, thereby enabling a process of dispensing dielectric to be performed thereon at atmospheric pressure, and accordingly overcoming the drawbacks of the prior art.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: April 12, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Chih-Jen Tsai, Yan-Zen Chang, Jen-Chieh Yang, Chih-Yu Ke, Chang-Chou Li
  • Patent number: 7826025
    Abstract: An attachment process for flexible substrates and a patterned sealant used therein are provided. The attachment process is mainly used to manufacture flexible liquid-crystal displays (LCDs). Firstly, a patterned sealant with an opening is applied to a first substrate, and then a liquid crystal material is filled in the patterned sealant. During a pressing process for combining the first substrate and a second substrate, bubbles can be automatically evacuated from the opening of the patterned sealant, and the patterned sealant will deform and expand to seal the opening after the pressing process. By applying the patterned sealant with an opening in the manufacturing process of flexible LCDs, bubbles are easily evacuated and the opening of the patterned sealant is directly and automatically sealed in the pressing process under the atmospheric pressure.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: November 2, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Shin-Chi Chen, Yao-Zen Chang, Chang-Chou Li, Chih-Yu Ke, Huang-Sheng Fang