Patents by Inventor Kwan-Hwa CHI
Kwan-Hwa CHI 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).
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Patent number: 11382878Abstract: Disclosed herein are compositions and methods for the treatment of conditions induced by chronic inflammation. According to some embodiments, the compositions and methods involve the use of metformin and sodium butyrate in the treatment of conditions induced by chronic inflammation.Type: GrantFiled: May 31, 2017Date of Patent: July 12, 2022Assignee: JOHNPRO BIOTECH INC.Inventors: Kwan-Hwa Chi, Yu-Shan Wang, Hsin-Chien Chiang, Kai-Chung Cheng
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Patent number: 11285143Abstract: Disclosed herein are uses of a mammalian target of rapamycin (mTOR) inhibitor and chloroquine or analogue thereof in the manufacture of a medicament for treating cancer patients who are not responsive to a hormone therapy and an immunotherapy. In particular, the medicament is used during the hormone therapy and the immunotherapy to sensitize the patients to the hormone therapy and the immunotherapy.Type: GrantFiled: March 8, 2017Date of Patent: March 29, 2022Assignee: Johnpro Biotech Inc.Inventors: Kwan-Hwa Chi, Yu-Shan Wang, Yi-Chun Huang, Hsin-Chien Chiang
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Publication number: 20210015769Abstract: Disclosed herein are compositions and methods for the treatment of conditions induced by chronic inflammation. According to some embodiments, the compositions and methods involve the use of metformin and sodium butyrate in the treatment of conditions induced by chronic inflammation.Type: ApplicationFiled: May 31, 2017Publication date: January 21, 2021Applicant: Johnpro Biotech Inc.Inventors: Kwan-Hwa CHI, Yu-Shan WANG, Hsin-Chien CHIANG, Kai-Chung CHENG
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Publication number: 20200163995Abstract: Disclosed herein is a pharmaceutical kit for treating cancers. The present pharmaceutical kit comprises an agent and an engineered natural killer cell. The agent is capable of increasing a tumor-associated antigen expression in cancer cells, which can then be targeted and destroyed by the engineered natural killer cell having a tumor-associated antigen-specific chimeric antigen receptor. Also disclosure herein is the uses of the present pharmaceutical kit for the treatment of cancers.Type: ApplicationFiled: July 23, 2018Publication date: May 28, 2020Applicant: Johnpro Biotech Inc.Inventors: Kwan-Hwa CHI, Yu-Shan WANG, Yi-Chun HUANG, Hsin-Chien CHIANG
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Publication number: 20200009127Abstract: Disclosed herein are uses of a mammalian target of rapamycin (mTOR) inhibitor and chloroquine or analogue thereof in the manufacture of a medicament for treating cancer patients who are not responsive to a hormone therapy and an immunotherapy. In particular, the medicament is used during the hormone therapy and the immunotherapy to sensitize the patients to the hormone therapy and the immunotherapy.Type: ApplicationFiled: March 8, 2017Publication date: January 9, 2020Applicant: Johnpro Biotech Inc.Inventors: Kwan-Hwa CHI, Yu-Shan WANG, Yi-Chun HUANG, Hsin-Chien CHIANG
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Publication number: 20190183798Abstract: A method of treating a subject having or suspected of having a solid tumor, comprises administering to the subject an effective amount of a liposome-encapsulated drug, and applying an amplitude-modulated (AM) radiofrequency radiation to the solid tumor.Type: ApplicationFiled: June 17, 2016Publication date: June 20, 2019Applicant: Johnpro Biotech Inc.Inventors: Kwan-Hwa CHI, Yu-Shan WANG, Hsin-Chien CHIANG, Cheng-Chung HUANG
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Patent number: 10117956Abstract: The present invention is related to a radiolabeled active targeting pharmaceutical composition, including: a bioconjugate and a radionuclide, wherein the bioconjugate includes a biomolecule and a metal nanoparticle, wherein the biomolecule has an affinity for receptors on the surface of a cell membrane and is selected from the group consisting of a peptide and a protein. The present invention further provides a method for evaluating a thermal adjuvant therapy for tumors and a kit thereof. The above-mentioned pharmaceutical composition is applied to evaluate a tumor accumulation time, so as to establish the optimal policy for a radiofrequency- or laser-induced thermal adjuvant therapy for tumors.Type: GrantFiled: September 14, 2017Date of Patent: November 6, 2018Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUANInventors: Hsin-Ell Wang, Chien-Chung Hsia, Mao-Chi Weng, Kun-Liang Lin, Hao-Wen Kao, Chao-Cheng Chen, Kwan-Hwa Chi, Der-Chi Tien, Wuu-Jyh Lin
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Publication number: 20180117188Abstract: The present invention is related to a radiolabeled active targeting pharmaceutical composition, including: a bioconjugate and a radionuclide, wherein the bioconjugate includes a biomolecule and a metal nanoparticle, wherein the biomolecule has an affinity for receptors on the surface of a cell membrane and is selected from the group consisting of a peptide and a protein. The present invention further provides a method for evaluating a thermal adjuvant therapy for tumors and a kit thereof. The above-mentioned pharmaceutical composition is applied to evaluate a tumor accumulation time, so as to establish the optimal policy for a radiofrequency- or laser-induced thermal adjuvant therapy for tumors.Type: ApplicationFiled: September 14, 2017Publication date: May 3, 2018Inventors: Hsin-Ell WANG, Chien-Chung HSIA, Mao-Chi WENG, Kun-Liang LIN, Hao-Wen KAO, Chao-Cheng CHEN, Kwan-Hwa CHI, Der-Chi TIEN, Wuu-Jyh LIN
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Patent number: 9913816Abstract: A method for using metformin and sodium butyrate in combination to treat a cancer patient with K-ras mutation is disclosed. When administering the pharmaceutical composition to a cancer patient, Metformin and sodium butyrate offer cooperatively therapeutic efficacy. The present invention also discloses a pharmaceutical composition and a pharmaceutical kit containing both aforementioned. The application of the method, the pharmaceutical composition and the pharmaceutical kit of the present invention are advantageous for improving the treatment effect to cancer patients with K-ras mutation.Type: GrantFiled: November 25, 2016Date of Patent: March 13, 2018Inventors: Kwan-Hwa Chi, Yu-Shan Wang, Chao-Chun Chang
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Patent number: 9789214Abstract: The present invention is related to a radiolabeled active targeting pharmaceutical composition, including: a bioconjugate and a radionuclide, wherein the bioconjugate includes a biomolecule and a metal nanoparticle, wherein the biomolecule has an affinity for receptors on the surface of a cell membrane and is selected from the group consisting of a peptide and a protein. The present invention further provides a method for evaluating a thermal adjuvant therapy for tumors and a kit thereof. The above-mentioned pharmaceutical composition is applied to evaluate a tumor accumulation time, so as to establish the optimal policy for a radiofrequency- or laser-induced thermal adjuvant therapy for tumors.Type: GrantFiled: September 18, 2014Date of Patent: October 17, 2017Assignees: INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, NATIONAL YANG-MING UNIVERSITYInventors: Hsin-Ell Wang, Chien-Chung Hsia, Mao-Chi Weng, Kun-Liang Lin, Hao-Wen Kao, Chao-Cheng Chen, Kwan-Hwa Chi, Der-Chi Tien, Wuu-Jyh Lin
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Publication number: 20170246190Abstract: Disclosed herein are methods and formulation for enhancing oral availability of CPT-11 during cancer therapy while at the same time, reducing its gastrointestinal (GI) toxicity, thus the methods and formulations as disclosed herein may augment the efficacy of cancer therapy.Type: ApplicationFiled: October 21, 2015Publication date: August 31, 2017Applicant: Johnpro Biotech Inc.Inventors: Pei-Ru LIAO, Kwan-Hwa CHI
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Publication number: 20170071887Abstract: A method for using metformin and sodium butyrate in combination to treat a cancer patient with K-ras mutation is disclosed. When administering the pharmaceutical composition to a cancer patient, Metformin and sodium butyrate offer cooperatively therapeutic efficacy. The present invention also discloses a pharmaceutical composition and a pharmaceutical kit containing both aforementioned. The application of the method, the pharmaceutical composition and the pharmaceutical kit of the present invention are advantageous for improving the treatment effect to cancer patients with K-ras mutation.Type: ApplicationFiled: November 25, 2016Publication date: March 16, 2017Applicant: Johnpro Biotech Inc.Inventors: Kwan-Hwa CHI, Yu-Shan WANG, Chao-Chun CHANG
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Patent number: 9532960Abstract: A method for using metformin and sodium butyrate in combination to treat a cancer patient with K-ras mutation is disclosed. When administering the pharmaceutical composition to a cancer patient, Metformin and sodium butyrate offer cooperatively therapeutic efficacy. The present invention also discloses a pharmaceutical composition and a pharmaceutical kit containing both aforementioned. The application of the method, the pharmaceutical composition and the pharmaceutical kit of the present invention are advantageous for improving the treatment effect to cancer patients with K-ras mutation.Type: GrantFiled: January 17, 2014Date of Patent: January 3, 2017Assignee: JOHNPRO BIOTECH INC.Inventors: Kwan-Hwa Chi, Yu-Shan Wang, Chao-Chun Chang
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Publication number: 20150231285Abstract: The present invention is related to a radiolabeled active targeting pharmaceutical composition, including: a bioconjugate and a radionuclide, wherein the bioconjugate includes a biomolecule and a metal nanoparticle, wherein the biomolecule has an affinity for receptors on the surface of a cell membrane and is selected from the group consisting of a peptide and a protein. The present invention further provides a method for evaluating a thermal adjuvant therapy for tumors and a kit thereof. The above-mentioned pharmaceutical composition is applied to evaluate a tumor accumulation time, so as to establish the optimal policy for a radiofrequency- or laser-induced thermal adjuvant therapy for tumors.Type: ApplicationFiled: September 18, 2014Publication date: August 20, 2015Inventors: Hsin-Ell WANG, Chien-Chung HSIA, Mao-Chi WENG, Kun-Liang LIN, Hao-Wen KAO, Chao-Cheng CHEN, Kwan-Hwa CHI, Der-Chi TIEN, Wuu-Jyh LIN
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Publication number: 20150209364Abstract: Disclosed herein is a method for enhancing the susceptibility of a subject having epidermoid carcinoma toward a tyrosine kinase inhibitor. The method includes administering to the subject an effective amount of a targeted therapy sensitizer and an effective amount of gefitinib. According to various embodiments of the present disclosure, the targeted therapy sensitizer consists of rapamycin and a substituted quinoline, such as chloroquine. Also included herein is a pharmaceutical composition that includes an effective amount of gefitinib, an effective amount of a targeted therapy sensitizer for synergistically improving or enhancing the efficacy of the gefitinib for treating epidermoid carcinoma in a subject in need thereof, and a pharmaceutically acceptable excipient.Type: ApplicationFiled: April 2, 2015Publication date: July 30, 2015Inventors: Yu-Shan Wang, Yi-Chun Huang, Chao-Chun Chang, Kwan-Hwa Chi, Pei-Ru Liao
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Publication number: 20140343144Abstract: A method for using metformin and sodium butyrate in combination to treat a cancer patient with K-ras mutation is disclosed. When administering the pharmaceutical composition to a cancer patient, Metformin and sodium butyrate offer cooperatively therapeutic efficacy. The present invention also discloses a pharmaceutical composition and a pharmaceutical kit containing both aforementioned. The application of the method, the pharmaceutical composition and the pharmaceutical kit of the present invention are advantageous for improving the treatment effect to cancer patients with K-ras mutation.Type: ApplicationFiled: January 17, 2014Publication date: November 20, 2014Applicant: Uropro Biotech Co., LtdInventors: Kwan-Hwa CHI, Yu-Shan WANG, Chao-Chun CHANG
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Publication number: 20130337043Abstract: A composition used for thermotherapy includes a carrier structure and a plurality of metal particles. The carrier structure includes a lipid layer, a positive charged polymer and a surface active polymer. The positive charged polymer and the surface active polymer are dispersed on the lipid layer by non-covalent bonding. The metal particles are encapsulated in the carrier structure. A producing method of the composition used for thermotherapy and a method for using the composition in cancer treatment are also disclosed.Type: ApplicationFiled: May 31, 2013Publication date: December 19, 2013Inventors: Kwan-Hwa CHI, Kuang-Wen LIAO, Yu-Shan WANG
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Publication number: 20100274151Abstract: An assisting method for radiotherapy is provided. The method detects the inspiratory and expiratory lung volumes of a patient lying on a supporting means to calculate displacement of the tumor adjacent to the diaphragm of the patient, and then drives the supporting means on which the patient lean to move in a direction opposite to the direction of the displacement of the tumor and in a distance equal to the distance of the displacement of the tumor, whereby the radioactive ray can be more accurately focused on the cancerous region of the patient. An assisting apparatus for radiotherapy is also proposed for enhancing the effect of radiotherapy treating on a tumor adjacent to the diaphragm.Type: ApplicationFiled: April 6, 2010Publication date: October 28, 2010Inventors: Kwan-Hwa CHI, Der-Chi TIEN