Patents by Inventor Jang Yang

Jang Yang 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: 20250121078
    Abstract: Disclosed are compounds of formula (I): in which L1, L2, LD1, LD2, R5, and R6 are defined. Also provided are pharmaceutical compositions containing such a compound a method of treating cancer using the compound.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 17, 2025
    Inventors: Lun Kelvin Tsou, Yu-Wei Liu, Chiung-Tong Chen, Tai-Yu Chiu, Chuan Shih, Jang-Yang Chang
  • Patent number: 12202825
    Abstract: Pyrimidine compounds of formula (I) shown herein. Also disclosed are pharmaceutical compositions containing one of the pyrimidine compounds and methods of using the pyrimidine compounds to treat or prevent chemotherapy-induced peripheral neuropathy.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: January 21, 2025
    Assignees: National Health Research Institutes, National Cheng Kung University
    Inventors: Jang-Yang Chang, Meng-Ru Shen, Kak-Shan Shia, Chien-Huang Wu
  • Publication number: 20240266942
    Abstract: A control device, a control signal generation method and a voltage conversion device are provided. A delay circuit generates a delay signal based on a power signal. An output end of a logic circuit outputs a third level voltage in response to that the power signal or the battery signal is at a second level voltage. The output end outputs a fourth level voltage in response to that the power signal and the battery signal both are at a first level voltage. In response to that an output signal of the output end is the third level voltage, an output circuit outputs a level voltage of the received power signal when the delay signal is changed from the first level voltage to the second level voltage. The output circuit outputs a stopping voltage in response to that the output signal of the logic circuit is the fourth level voltage.
    Type: Application
    Filed: October 5, 2023
    Publication date: August 8, 2024
    Inventor: Ming-Jang Yang
  • Publication number: 20230085362
    Abstract: Pyrimidine compounds of formula (I) shown herein. Also disclosed are pharmaceutical compositions containing one of the pyrimidine compounds and methods of using the pyrimidine compounds to treat or prevent chemotherapy-induced peripheral neuropathy.
    Type: Application
    Filed: July 29, 2022
    Publication date: March 16, 2023
    Inventors: Jang-Yang Chang, Meng-Ru Shen, Kak-Shan Shia, Chien-Huang Wu
  • Patent number: 10520493
    Abstract: A method for assessment of neural function by establishing an analysis module is revealed. The first step of the method is to capture images of the cultured cells with a plurality of fluorescence labeling by a fluorescence microscopy system for image analysis. The cultured cells include neurons and non-neuronal cells. Then select neurons with neurites having fluorescence labeling and exclude non-neuronal cells according to an area and a fluorescence intensity of nucleus. Also calculate an area of the neuronal cell body, a length of the neurites and a number of processes and branches to verify outgrowth of the neurites of the neurons. Next calculate a number of synaptic puncta having fluorescence labeling on the area of the neurites having fluorescence labeling defined in Step 2 to verify formation of the synaptic puncta of the neurons for assessment of neural function.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: December 31, 2019
    Assignees: NATIONAL CHENG KUNG UNIVERSITY, NATIONAL CHENG KUNG UNIVERSITY HOSPITAL
    Inventors: Meng-Ru Shen, Lian-Yun Chang, Yuan-Ting Sun, Jang-Yang Chang
  • Patent number: 10246455
    Abstract: Fused bicycle indol, indoline, azoindole, or azoindoline compounds of Formula (I) set forth herein. Also disclosed are pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing the same. Further disclosed is a method for treating cancer, e.g., glioma, prostate cancer, and colorectal cancer, with these compounds.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: April 2, 2019
    Assignees: Taipei Medical University, National Health Research Institutes
    Inventors: Jing-Ping Liou, Jang-Yang Chang, Jia-Yi Wang, Yun Yen
  • Patent number: 9651994
    Abstract: The present invention is to provide a docking station applicable to a portable electronic device and having an anti-theft mechanism, which includes a positioning base having a top side concavely provided with a positioning space and a first abutting surface provided adjacent to one end of the positioning base and facing the positioning space; a sliding base movably connected to an opposite end of the positioning base and provided with a second abutting surface facing the positioning space, wherein the first and second abutting surfaces are respectively and protrudingly provided with a first plug and a second plug configured to be inserted into and thereby connected with corresponding sockets of the portable electronic device; a first fastener and a second fastener respectively provided at the sliding base and the positioning base and capable of being fastened together to prevent the sliding base from moving with respect to the positioning base.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: May 16, 2017
    Assignee: INFINIWING, INC.
    Inventors: Yi Jang Yang, Cheng-Hsiu Chen
  • Publication number: 20170057956
    Abstract: Fused bicycle indol, indoline, azoindole, or azoindoline compounds of Formula (I) set forth herein. Also disclosed are pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing the same. Further disclosed is a method for treating cancer, e.g., glioma, prostate cancer, and colorectal cancer, with these compounds.
    Type: Application
    Filed: April 9, 2015
    Publication date: March 2, 2017
    Inventors: Jing-Ping Liou, Jang-Yang Chang, Jia-Yi Wang, Yun Yen
  • Publication number: 20160266101
    Abstract: A method for assessment of neural function by establishing an analysis module is revealed. The first step of the method is to capture images of the cultured cells with a plurality of fluorescence labeling by a fluorescence microscopy system for image analysis. The cultured cells include neurons and non-neuronal cells. Then select neurons with neurites having fluorescence labeling and exclude non-neuronal cells according to an area and a fluorescence intensity of nucleus. Also calculate an area of the neuronal cell body, a length of the neurites and a number of processes and branches to verify outgrowth of the neurites of the neurons. Next calculate a number of synaptic puncta having fluorescence labeling on the area of the neurites having fluorescence labeling defined in Step 2 to verify formation of the synaptic puncta of the neurons for assessment of neural function.
    Type: Application
    Filed: March 13, 2015
    Publication date: September 15, 2016
    Inventors: MENT-RU SHEN, LIAN-YUN CHANG, YUAN-TING SUN, JANG-YANG CHANG
  • Publication number: 20160054368
    Abstract: A level shift circuit includes a level shift module and a voltage comparing module. The level shift module includes a plurality of stages of level shift units, each including a front-end circuit and an inverter circuit. The inverter circuit is electrically coupled to the front-end circuit and receives and inverts an output signal of the front-end circuit. The front-end circuit receives a clock signal, converts high/low voltage level of the clock signal into first/second voltage level, respectively, and outputs a respective signal with the first/second voltage level. The voltage comparing module is coupled to the level shift module and receives output signals of the inverter circuit of the first level shift unit and of the front-end circuit in the second level shift unit and compares the two output signals. The voltage comparing module outputs a short-circuit protection trigger signal when the two output signals have different voltages.
    Type: Application
    Filed: November 18, 2014
    Publication date: February 25, 2016
    Inventors: Jin-Jang YANG, Ching-Hung WANG, Huang-Ti LIN
  • Patent number: 9250284
    Abstract: A level shift circuit includes a level shift module and a voltage comparing module. The level shift module includes a plurality of stages of level shift units, each including a front-end circuit and an inverter circuit. The inverter circuit is electrically coupled to the front-end circuit and receives and inverts an output signal of the front-end circuit. The front-end circuit receives a clock signal, converts high/low voltage level of the clock signal into first/second voltage level, respectively, and outputs a respective signal with the first/second voltage level. The voltage comparing module is coupled to the level shift module and receives output signals of the inverter circuit of the first level shift unit and of the front-end circuit in the second level shift unit and compares the two output signals. The voltage comparing module outputs a short-circuit protection trigger signal when the two output signals have different voltages.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: February 2, 2016
    Assignee: AU OPTRONICS CORP.
    Inventors: Jin-Jang Yang, Ching-Hung Wang, Huang-Ti Lin
  • Patent number: 8895497
    Abstract: Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: November 25, 2014
    Assignees: DCB-USA, LLC, National Tsing Hua University, National Health Research Institutes
    Inventors: Chun-Cheng Lin, Wun-Shaing Wayne Chang, Biing-Jiun Uang, Jang-Yang Chang, Jo-Chun Chen, Hsing-Pang Hsieh
  • Patent number: 8119683
    Abstract: Aryl substituted sulfonamide compounds of formula (I): wherein bond, X, Y, R1, R2, R3, m, and n are defined herein. Also disclosed is a method for treating cancer with these compounds.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: February 21, 2012
    Assignees: Taipei Medical University, DCB-USA LLC, National Health Research Institutes
    Inventors: Jing-Ping Liou, Jang-Yang Chang
  • Patent number: 8058427
    Abstract: Coumarin compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, and X are defined herein. Also disclosed is a method for treating cancer with coumarin compounds.
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: November 15, 2011
    Assignee: National Health Research Institutes
    Inventors: Hsing-Pang Hsieh, Jang-Yang Chang, Ching-Chuan Kuo, Yu-Sheng Chao
  • Publication number: 20110275643
    Abstract: A serious of nitro heterocyclic derivatives including a structure of formula (I) are provided. In formula (I), P, Q and R1 to R8 are defined in the specification. The derivatives disclosed in the present invention are characterized in inhibiting tubulin polymerization, and treating cancers and other tubulin polymerization-related disorders with a suitable pharmaceutical acceptable carrier.
    Type: Application
    Filed: October 26, 2010
    Publication date: November 10, 2011
    Applicants: NATIONAL HEALTH RESEARCH INSTITUTES, TAIPEI MEDICAL UNIVERSITY
    Inventors: Jing-Ping Liou, Jang-Yang Chang
  • Publication number: 20110166141
    Abstract: Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases.
    Type: Application
    Filed: December 6, 2010
    Publication date: July 7, 2011
    Applicants: DCB-USA, LLC, National Tsing Hua University, National Health Research Institutes
    Inventors: Chun-Cheng Lin, Wun-Shaing Wayne Chang, Biing-Jiun Uang, Jang-Yang Chang, Jo-Chun Chen, Hsing-Pang Hsieh
  • Publication number: 20110039880
    Abstract: Aryl substituted sulfonamide compounds of formula (I): wherein bond, X, Y, R1, R2, R3, m, and n are defined herein. Also disclosed is a method for treating cancer with these compounds.
    Type: Application
    Filed: August 9, 2010
    Publication date: February 17, 2011
    Applicants: Taipei Medical University, DCB-USA LLC
    Inventors: Jing-Ping Liou, Jang-Yang Chang
  • Patent number: 7741495
    Abstract: A series of indoline-sulfonamide compounds is disclosed. The formula of indoline-sulfonamide compounds is shown as formula (I). In formula (I), R1 is H or halogen; R2 is Ar, Ar—C(O)—, Ar—CH2—, Ar—SO2—, Ar—O—C(O), or R?—C(O)—, and Ar is a substituted or unsubstituted C5-C20 aryl, cyclyl, heterocyclyl, or heteroaryl, R? and R? independently is C1-C10 alkyl, or C1-C10 alkoxyl; and R3 is C5-C15 aryl or C1-C10 alkyl. The indoline-sulfonamide compounds disclosed in the present invention are characterized in inhibiting tubulin polymerization, and treating cancers and other tubulin polymerization-related disorders with a suitable pharmaceutical acceptable carrier.
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: June 22, 2010
    Assignees: Taipei Medical University, National Health Research Institutes
    Inventors: Jing-Ping Liou, Jang-Yang Chang, Hsing-Pang Hsieh
  • Patent number: 7684118
    Abstract: A diffusion plate assembly includes a diffusion plate made from transparent material. Pluralities of bar-type patterns are disposed on the emission surface of the diffusion plate. The outline of these patterns has a first curve and a second curve. The protruding direction of the first curve and the second curve are inversed. The second curve is an arc whose radius curvature is between 0.05 mm and 0.3 mm.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: March 23, 2010
    Assignee: Entire Technology Co., Ltd.
    Inventors: Tzu-Jang Yang, Wen-Feng Cheng
  • Publication number: 20090312317
    Abstract: Coumarin compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, and X are defined herein. Also disclosed is a method for treating cancer with coumarin compounds.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 17, 2009
    Applicant: National Health Research Institutes
    Inventors: Hsing-Pang Hsieh, Jang-Yang Chang, Ching-Chuan Kuo, Yu-Sheng Chao