Patents by Inventor Chien-Chiao Wang

Chien-Chiao 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).

  • Patent number: 11934027
    Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 19, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
  • Patent number: 11304933
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: April 19, 2022
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Catherine Lee, Chien-Chiao Wang
  • Publication number: 20200000773
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Application
    Filed: September 13, 2019
    Publication date: January 2, 2020
    Inventors: Catherine LEE, Chien-Chiao WANG
  • Patent number: 10456378
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: October 29, 2019
    Assignee: TAHO Pharmaceuticals Ltd.
    Inventors: Catherine Lee, Chien-Chiao Wang
  • Publication number: 20180296495
    Abstract: A fast acting orally disintegrating film (ODF) for administration of local anesthetic for alleviating physical and psychological discomfort in the oral cavity during procedures such as dental procedures or for relieving pain generally such as toothaches. The ODF comprises an active pharmaceutical ingredient such as lidocaine free base or a pharmaceutically acceptable salt thereof in a therapeutically acceptable amount such as about 24 mg, at least one primary hydrophilic film forming polymer, at least one secondary hydrophilic film forming polymer, wherein the ratio of the primary hydrophilic film forming polymer to the secondary hydrophilic film forming polymer is about 1:1 to about 20:1 by weight. The ODF further comprises a plasticizer wherein the ratio of the total weight of primary and secondary hydrophilic film forming polymer to the weight of the plasticizer is about 4:1 to about 4:3.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 18, 2018
    Applicant: TAHO PHARMACEUTICALS LTD.
    Inventors: Catherine Lee, Chien-Chiao Wang, Fang-Chu Lin
  • Publication number: 20180161289
    Abstract: Disclosed herein is an oral pharmaceutical composition in the form of an aqueous solution of atomoxetine as an active ingredient. The aqueous solution of atomoxetine comprises a taste-masked liquid carrier comprising peppermint, orange flavor and a viscosity agent. The combined flavors successfully masked atomoxetine hydrochloride's bitter smell and/or taste which makes it a novel palatable pharmaceutical composition. The viscosity agent improves the oral pharmaceutical composition's consistency and provides a smooth texture which makes it easy to swallow. More specifically, the oral pharmaceutical composition comprises effective amounts of: (a) atomoxetine or the pharmaceutically acceptable salts thereof; and (b) a taste-masked liquid carrier. Also provided is a method for making the aqueous solution of atomoxetine. The present disclosure also provides methods of using oral pharmaceutical composition for the treatment of a subject having a disorder treatable by the administration of atomoxetine.
    Type: Application
    Filed: November 29, 2017
    Publication date: June 14, 2018
    Inventors: Chin Chung Lin, Chien-Chiao Wang, Catherine Lee
  • Patent number: 9993445
    Abstract: Disclosed herein is an oral pharmaceutical composition in the form of an aqueous solution of atomoxetine as an active ingredient. The aqueous solution of atomoxetine comprises a taste-masked liquid carrier comprising peppermint, orange flavor and a viscosity agent. The combined flavors successfully masked atomoxetine hydrochloride's bitter smell and/or taste which makes it a novel palatable pharmaceutical composition. The viscosity agent improves the oral pharmaceutical composition's consistency and provides a smooth texture which makes it easy to swallow. More specifically, the oral pharmaceutical composition comprises effective amounts of: (a) atomoxetine or the pharmaceutically acceptable salts thereof; and (b) a taste-masked liquid carrier. Also provided is a method for making the aqueous solution of atomoxetine. The present disclosure also provides methods of using oral pharmaceutical composition for the treatment of a subject having a disorder treatable by the administration of atomoxetine.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 12, 2018
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Chin Chung Lin, Chien-Chiao Wang, Catherine Lee
  • Patent number: 9855228
    Abstract: Disclosed herein is an oral pharmaceutical composition in the form of an aqueous solution of atomoxetine as an active ingredient. The aqueous solution of atomoxetine comprises a taste-masked liquid carrier comprising peppermint, orange flavor and a viscosity agent. The combined flavors successfully masked atomoxetine hydrochloride's bitter smell and/or taste which makes it a novel palatable pharmaceutical composition. The viscosity agent improves the oral pharmaceutical composition's consistency and provides a smooth texture which makes it easy to swallow. More specifically, the oral pharmaceutical composition comprises effective amounts of: (a) atomoxetine or the pharmaceutically acceptable salts thereof; and (b) a taste-masked liquid carrier. Also provided is a method for making the aqueous solution of atomoxetine. The present disclosure also provides methods of using oral pharmaceutical composition for the treatment of a subject having a disorder treatable by the administration of atomoxetine.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: January 2, 2018
    Assignee: TAHO PHARMACEUTICALS LTD.
    Inventors: Chin Chung Lin, Chien-Chiao Wang, Catherine Lee
  • Publication number: 20170056374
    Abstract: A fast acting orally disintegrating film (ODF) for treatment of various medical conditions including emesis that has a simple formulation, easy to manufacture and has similar pharmacokinetic profile to currently commercially available orally administered drug products is provided. The ODF comprises an active pharmaceutical ingredient such as ondansetron or a pharmaceutical acceptable salt thereof in an amount of 2 to 24 mg, at least one hydrophilic film forming polymer in an amount of at least 8% by weight of the film, wherein the at least one hydrophilic film forming polymer is characterized by having a molecular weight of 5000 to 50000 Da, and a water soluble excipient in an amount of 10 to 30% by weight of the film.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 2, 2017
    Applicant: TAHO Pharmaceuticals Ltd.
    Inventors: Catherine Lee, Chien-Chiao Wang