Patents by Inventor Hing-Yuen Chan
Hing-Yuen Chan 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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Publication number: 20200147158Abstract: The present invention relates to the preparation of a liquid fermentate of Sanghuangporus or an extract of Sanghuangporus, compounds identified from the liquid fermentate or the extract, and their novel activity.Type: ApplicationFiled: November 9, 2018Publication date: May 14, 2020Applicants: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTE, NATIONAL MUSEUM OF NATURAL SCIENCEInventors: Sue-Fan Wu, Ta-Wei Liu, Ming-Der Wu, I-Ching Chen, Sheng-Hua Wu, Sung-Yuan Hsieh, Hing-Yuen Chan, Gwo-Fang Yuan, Ming-Jen Cheng
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Patent number: 9873899Abstract: Disclosed herein is an isolated Pediococcus acidilactici 05B0111 capable of producing an exopolysaccharide. The Pediococcus acidilactici 05B0111 is deposited in Biosource Collection and Research Center (BCRC) of Food Industry Research and Development Institute (FIRDI) under an accession number BCRC 910420 and deposited in Deutsche Sammlung von Mikroorganismen and Zellkulturen GmbH (DSMZ) under an accession number DSM 22345. A method of producing an exopolysaccharide is also disclosed. The method involves cultivating an isolated Pediococcus acidilactici in a suitable medium under condition such that the exopolysaccharide is formed. A pharmaceutical composition including the aforementioned Pediococcus acidilactici 05B0111 and a food product including the aforementioned Pediococcus acidilactici 05B0111 are disclosed as well.Type: GrantFiled: July 14, 2015Date of Patent: January 23, 2018Assignee: Food Industry Research and Development InstituteInventors: Tsung-Chen Huang, Hing-Yuen Chan, Shy-Yunn Wann, Fu-Mei Lin, Fwu-Ling Lee, Chii-Cherng Liao
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Patent number: 9782444Abstract: The present invention relates to a method for fermenting fish skin by using Aspergillus. Also provided is a use of the fermentation liquid obtained by fermenting fish skin with Aspergillus obtained from the method in inhibiting the activity of tyrosinase, inhibiting the activity of angiotensin-converting enzyme and/or improving the survival of fibroblasts.Type: GrantFiled: May 24, 2016Date of Patent: October 10, 2017Assignee: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTEInventors: Shu-Chen Huang, Pei-Jou Liu, Chiao-Ming Liao, Hing-Yuen Chan
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Publication number: 20160263165Abstract: The present invention relates to a method for fermenting fish skin by using Aspergillus. Also provided is a use of the fermentation liquid obtained by fermenting fish skin with Aspergillus obtained from the method in inhibiting the activity of tyrosinase, inhibiting the activity of angiotensin-converting enzyme and/or improving the survival of fibroblasts.Type: ApplicationFiled: May 24, 2016Publication date: September 15, 2016Inventors: SHU-CHEN HUANG, PEI-JOU LIU, CHIAO-MING LIAO, HING-YUEN CHAN
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Patent number: 9441210Abstract: The present invention relates to a method of reducing the level of uric acid in a subject, which comprises administering to said subject an effective amount of a fermentation product of Tenacibaculum sp. Also provided are a method of preventing and/or treating a disease or disorder related to hyperuricemia, a method of increasing the digestion of uric acid and a method of producing uricase.Type: GrantFiled: June 25, 2014Date of Patent: September 13, 2016Assignee: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTEInventors: Mei-Huei Chen, Siao-Jhen Chen, Hsun-Yin Hsu, Yen-Lin Chen, Kai-Ping Chen, Yi-Jen Yech, Li-Ting Wang, Hing-Yuen Chan
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Publication number: 20150329886Abstract: Disclosed herein is an isolated Pediococcus acidilactici 05B0111 capable of producing an exopolysaccharide. The Pediococcus acidilactici 05B0111 is deposited in Biosource Collection and Research Center (BCRC) of Food Industry Research and Development Institute (FIRDI) under an accession number BCRC 910420 and deposited in Deutsche Sammlung von Mikroorganismen and Zellkulturen GmbH (DSMZ) under an accession number DSM 22345. A method of producing an exopolysaccharide is also disclosed. The method involves cultivating an isolated Pediococcus acidilactici in a suitable medium under condition such that the exopolysaccharide is formed. A pharmaceutical composition including the aforementioned Pediococcus acidilactici 05B0111 and a food product including the aforementioned Pediococcus acidilactici 05B0111 are disclosed as well.Type: ApplicationFiled: July 14, 2015Publication date: November 19, 2015Inventors: Tsung-Chen Huang, Hing-Yuen Chan, Shy-Yunn Wann, Fu-Mei Lin, Fwu-Ling Lee, Chii-Cherng Liao
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Publication number: 20150004150Abstract: The present invention relates to a method of reducing the level of uric acid in a subject, which comprises administering to said subject an effective amount of a fermentation product of Tenacibaculum sp. Also provided are a method of preventing and/or treating a disease or disorder related to hyperuricemia, a method of increasing the digestion of uric acid and a method of producing uricase.Type: ApplicationFiled: June 25, 2014Publication date: January 1, 2015Inventors: Mei-Huei Chen, Siao-Jhen Chen, Hsun-Yin Hsu, Yen-Lin Chen, Kai-Ping Chen, Yi-Jen Yech, Li-Ting Wang, Hing-Yuen Chan
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Publication number: 20140342012Abstract: The present invention relates to a method for fermenting fish skin by using Aspergillus. Also provided is a use of the fermentation liquid obtained by fermenting fish skin with Aspergillus obtained from the method in inhibiting the activity of tyrosinase, inhibiting the activity of angiotensin-converting enzyme and/or improving the survival of fibroblasts.Type: ApplicationFiled: August 4, 2014Publication date: November 20, 2014Inventors: SHU-CHEN HUANG, PEI-JOU LIU, CHIAO-MING LIAO, HING-YUEN CHAN
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Patent number: 8784912Abstract: The invention provides a method for forming a fermented composition of mung bean hulls, including: mixing mung bean hulls and water to form a mixture; adding a fungus into the mixture, wherein the fungus includes Rhizopus spp. or Aspergillus spp.; and fermenting the mixture to form a fermented composition. The invention also includes a fermented composition of mung bean hulls by the method and an anti-oxidation and anti-inflammation composition containing the fermented composition of mung bean hulls.Type: GrantFiled: October 19, 2009Date of Patent: July 22, 2014Assignee: Food Industry Research & Development InstituteInventors: Shu-Chen Huang, Hing-Yuen Chan, Chiao-Ming Liao, Li-Chuan Liao, Shiaw-Min Hwang
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Patent number: 8211475Abstract: A method for preparing chitosan nanoparticles in water phase is provided. The method comprises the following steps: (a) providing a chitosan solution having a concentration of about 0.05 w/v % to about 1 w/v %, (b) adding water first and then followed by acetic anhydride to the chitosan solution to carry out acetylation, wherein the concentration of acetic anhydride is from about 10 v/v % to about 30 v/v % of the total volume of the whole solution, and (c) subjecting the solution from step (b) to physical dispersion.Type: GrantFiled: November 6, 2008Date of Patent: July 3, 2012Assignee: Food Industry Research and Development InstituteInventors: Ke-Ming Liang, Yen-Lin Chen, Mei-Huei Chen, Hing-Yuen Chan
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Publication number: 20120107409Abstract: The present invention relates to a method for fermenting fish skin by using Aspergillus. Also provided is a use of the fermentation product obtained from the method in inhibiting the activity of tyrosinase, inhibiting the activity of angiotensin-converting enzyme and/or improving the survival of fibroblasts.Type: ApplicationFiled: September 22, 2011Publication date: May 3, 2012Applicant: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTEInventors: SHU-CHEN HUANG, PEI-JOU LIU, CHIAO-MING LIAO, HING-YUEN CHAN
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Publication number: 20110091432Abstract: Disclosed herein is an isolated Pediococcus acidilactici 05B0111 capable of producing an exopolysaccharide. The Pediococcus acidilactici 05B0111 is deposited in Biosource Collection and Research Center (BCRC) of Food Industry Research and Development Institute (FIRDI) under an accession number BCRC 910420 and deposited in Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSMZ) under an accession number DSM 22345. A method of producing an exopolysaccharide is also disclosed. The method involves cultivating an isolated Pediococcus acidilactici in a suitable medium under condition such that the exopolysaccharide is formed. A pharmaceutical composition including the aforementioned Pediococcus acidilactici 05B0111 and a food product including the aforementioned Pediococcus acidilactici 05B0111 are disclosed as well.Type: ApplicationFiled: June 18, 2010Publication date: April 21, 2011Applicant: Food Industry Research and Development InstituteInventors: Tsung-Chen Huang, Hing-Yuen Chan, Shy-Yunn Wann, Fu-Mei Lin, Fwu-Ling Lee, Chii-Cherng Liao
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Publication number: 20110038969Abstract: The invention provides a method for forming a fermented composition of mung bean hulls, including: mixing mung bean hulls and water to form a mixture; adding a fungus into the mixture, wherein the fungus includes Rhizopus spp. or Aspergillus spp.; and fermenting the mixture to form a fermented composition. The invention also includes a fermented composition of mung bean hulls by the method and an anti-oxidation and anti-inflammation composition containing the fermented composition of mung bean hulls.Type: ApplicationFiled: October 19, 2009Publication date: February 17, 2011Applicant: ASIA OPTICAL CO., INC.Inventors: Shu-Chen Huang, Hing-Yuen Chan, Chiao-Ming Liao, Li-Chuan Liao, Shiaw-Min Hwang
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Publication number: 20100021551Abstract: A method for preparing chitosan nanoparticles in water phase is provided. The method comprises the following steps: (a) providing a chitosan solution having a concentration of about 0.05 w/v % to about 1 w/v %, (b) adding water first and then followed by acetic anhydride to the chitosan solution to carry out acetylation, wherein the concentration of acetic anhydride is from about 10 v/v % to about 30 v/v % of the total volume of the whole solution, and (c) subjecting the solution from step (b) to physical dispersion.Type: ApplicationFiled: November 6, 2008Publication date: January 28, 2010Applicant: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTEInventors: Ke-Ming Liang, Yen-Lin Chen, Mei-Huei Chen, Hing-Yuen Chan
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Patent number: 6890913Abstract: A chitosan having a weight average molecular weight of 50,000-140,000 g/mole and a degree of deacetylation of 85-95%. Also disclosed are a method of preparing a chitosan from a fungus, and a method of using a chitosan for treating breast or cervical cancer.Type: GrantFiled: February 26, 2003Date of Patent: May 10, 2005Assignee: Food Industry Research and Development InstituteInventors: Hing-Yuen Chan, Mei-Huei Chen, Su-Hui Chuang, Hsueh-O Chang, Shu-Wan Wang, Jian-Chyi Chen, Shiaw-Min Hwang, Gwo-Fang Yuan
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Publication number: 20040167323Abstract: A chitosan having a weight average molecular weight of 50,000-140,000 g/mole and a degree of deacetylation of 85-95%. Also disclosed are a method of preparing a chitosan from a fungus, and a method of using a chitosan for treating breast or cervical cancer.Type: ApplicationFiled: February 26, 2003Publication date: August 26, 2004Inventors: Hing-Yuen Chan, Mei-Huei Chen, Su-Hui Chuang, Hsueh-O Chang, Shu-Wan Wang, Jian-Chyi Chen, Shiaw-Min Hwang, Gwo-Fang Yuan
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Publication number: 20020192768Abstract: The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture.Type: ApplicationFiled: June 3, 2002Publication date: December 19, 2002Inventors: Mei-Huei Chen, Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen, Gwo-Fang Yuan
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Patent number: 6485946Abstract: The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture.Type: GrantFiled: June 3, 2002Date of Patent: November 26, 2002Assignee: Food Industry Research and Development InstituteInventors: Mei-Huei Chen, Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen, Gwo-Fang Yuan
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Patent number: 6399338Abstract: The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture.Type: GrantFiled: September 27, 2000Date of Patent: June 4, 2002Assignee: Food Industry Research and Development InstituteInventors: Mei-Huei Chen, Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen, Gwo-Fang Yuan
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Patent number: 6255085Abstract: The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture.Type: GrantFiled: July 8, 1999Date of Patent: July 3, 2001Assignee: Food Industry Research & Development InstituteInventors: Mei-Huei Chen, Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen, Gwo-Fang Yuan