Patents by Inventor Yi-Ming Chiang
Yi-Ming Chiang 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: 11955554Abstract: A method of fabrication of a multi-gate semiconductor device that includes providing a fin having a plurality of a first type of epitaxial layers and a plurality of a second type of epitaxial layers. The plurality of the second type of epitaxial layers is oxidized in the source/drain region. A first portion of a first layer of the second type of epitaxial layers is removed in a channel region of the fin to form an opening between a first layer of the first type of epitaxial layer and a second layer of the first type of epitaxial layer. A portion of a gate structure is then formed in the opening.Type: GrantFiled: July 15, 2022Date of Patent: April 9, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Huan-Sheng Wei, Hung-Li Chiang, Chia-Wen Liu, Yi-Ming Sheu, Zhiqiang Wu, Chung-Cheng Wu, Ying-Keung Leung
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Patent number: 11942543Abstract: A high-voltage semiconductor device structure is provided. The high-voltage semiconductor device structure includes a semiconductor substrate, a source ring in the semiconductor substrate, and a drain region in the semiconductor substrate. The high-voltage semiconductor device structure also includes a doped ring surrounding sides and a bottom of the source ring and a well region surrounding sides and bottoms of the drain region and the doped ring. The well region has a conductivity type opposite to that of the doped ring. The high-voltage semiconductor device structure further includes a conductor electrically connected to the drain region and extending over and across a periphery of the well region. In addition, the high-voltage semiconductor device structure includes a shielding element ring between the conductor and the semiconductor substrate. The shielding element ring extends over and across the periphery of the well region.Type: GrantFiled: June 29, 2022Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Chou Lin, Yi-Cheng Chiu, Karthick Murukesan, Yi-Min Chen, Shiuan-Jeng Lin, Wen-Chih Chiang, Chen-Chien Chang, Chih-Yuan Chan, Kuo-Ming Wu, Chun-Lin Tsai
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Publication number: 20240071954Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above-mentioned memory device is also provided.Type: ApplicationFiled: November 9, 2023Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
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Publication number: 20240071953Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above- mentioned memory device is also provided.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
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Publication number: 20230242866Abstract: The present disclosure relates to transgenic fungal cells and methods of making the same such that the transgenic fungal cells include one or more exogenous biosynthetic gene clusters integrated into the host genome. The genes of the exogenous biosynthetic gene cluster may be operably linked to a transgenic region of an endogenous biosynthetic gene cluster that includes a native promoter to control expression of the exogenous genes.Type: ApplicationFiled: December 13, 2022Publication date: August 3, 2023Inventors: Clay C. WANG, Yi-Ming CHIANG
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Patent number: 10118945Abstract: Modified fungal strains having deleted gene clusters are provided. The modified fungal strains include A. nidulans. The deleted gene clusters are selected from the group of gene clusters responsible for the biosynthesis of sterigmatocystin, emericellamides, asperfuranone, monodictyphenone, terrequinone, F9775A, F9775B, asperthecin, and both portions of the split cluster that makes austinol and dehydroaustinol. Methods for making compounds by culturing the fungus in a growth media and separating the compound from the fungus and/or separating the compound from the growth media are included, as are the compounds and compositions comprising them.Type: GrantFiled: October 31, 2016Date of Patent: November 6, 2018Assignees: University of Kansas, University of Southern CaliforniaInventors: Berl Oakley, Manmeet Ahuja, Ruth Entwistle, Christine Oakley, Yi-Ming Chiang, Clay Wang
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Publication number: 20170121719Abstract: Modified fungal strains having deleted gene clusters are provided. The modified fungal strains include A. nidulans. The deleted gene clusters are selected from the group of gene clusters responsible for the biosynthesis of sterigmatocystin, emericellamides, asperfuranone, monodictyphenone, terrequinone, F9775A, F9775B, asperthecin, and both portions of the split cluster that makes austinol and dehydroaustinol. Methods for making compounds by culturing the fungus in a growth media and separating the compound from the fungus and/or separating the compound from the growth media are included, as are the compounds and compositions comprising them.Type: ApplicationFiled: October 31, 2016Publication date: May 4, 2017Inventors: Berl Oakley, Manmeet Ahuja, Ruth Entwistle, Christine Oakley, Yi-Ming Chiang, Clay Wang
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Patent number: 8048860Abstract: A method of treating a Th1-mediated disorder includes administering to a subject in need of the treatment an effective amount of a compound of the formula I: wherein R1 is H, alkyl, aryl, or cyclyl; R2 is pyranose; R3 is H or alkyl; m is 2, 3, 4, 5, or 6; n is 0, 1, 2, or 3; o is 0, 1, 2, 3, 4; p is 1, 2, 3, or 4; and the Th1-mediated disorder is non-obese diabetes, Crohn's colitis, autoimmune hemolytic anemia, rheumatoid arthritis, autoimmune encephalitis, multiple sclerosis, or autoimmune myocarditis. Also disclosed is a pharmaceutical composition including a compound of formula I above and a pharmaceutically acceptable carrier.Type: GrantFiled: November 3, 2008Date of Patent: November 1, 2011Assignee: Academia SinicaInventors: Wen-Chin Yang, Shu-Lin Chang, Lee-Tian Chang, Yi-Ming Chiang, Lie-Fen Shyur
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Patent number: 7999004Abstract: The present invention provides compounds having estrogenic activity selected from the group consisting of RRR-?-tocopherol, hydro-Q9 chromene, coenzyme Q9, cycloartane, 1-Feruloyl glycerol, ?-tocopherol-9, and analogues thereof. The compounds of the present invention activate ER? and ER?, and express high estrogenic activity.Type: GrantFiled: February 9, 2007Date of Patent: August 16, 2011Assignee: National Taiwan UniversityInventors: Ching-jing Huang, Wei-Yi Cheng, Yueh-Hsiung Kuo, Yi-Ming Chiang
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Patent number: 7691575Abstract: Methods useful, for example, in identifying plant compositions that have immunomodulatory activity. Also disclosed is an Asteraceae plant immunomodulatory composition useful for increasing an immune response, e.g., IFN ? or IL-2 transcription.Type: GrantFiled: August 29, 2005Date of Patent: April 6, 2010Assignee: Academia SinicaInventors: Wen-Chin Yang, Shu-Lin Chang, Yi-Ming Chiang, Lie-Fen Shyur
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Publication number: 20090062216Abstract: A method of treating a Th1-mediated disorder includes administering to a subject in need of the treatment an effective amount of a compound of the formula I: wherein R1 is H, alkyl, aryl, or cyclyl; R2 is pyranose; R3 is H or alkyl; m is 2, 3, 4, 5, or 6; n is 0, 1, 2, or 3; o is 0, 1, 2, 3, 4; p is 1, 2, 3, or 4; and the Th1-mediated disorder is non-obese diabetes, Crohn's colitis, autoimmune hemolytic anemia, rheumatoid arthritis, autoimmune encephalitis, multiple sclerosis, or autoimmune myocarditis. Also disclosed is a pharmaceutical composition including a compound of formula I above and a pharmaceutically acceptable carrier.Type: ApplicationFiled: November 3, 2008Publication date: March 5, 2009Applicant: Academia SinicaInventors: Wen-Chin Yang, Shu-Lin Chang, Lee-Tian Chang, Yi-Ming Chiang, Lie-Fen Shyur
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Publication number: 20080193432Abstract: The present invention provides compounds having estrogenic activity selected from the group consisting of RRR-?-tocopherol, hydro-Q9 chromene, coenzyme Q9, cycloartane, 1-Feruloyl glycerol, ?-tocopherol-9, and analogues thereof. The compounds of the present invention activate ER? and ER?, and express high estrogenic activity.Type: ApplicationFiled: February 9, 2007Publication date: August 14, 2008Applicant: NATIONAL TAIWAN UNIVERSITYInventors: Ching-jang Huang, Wei-Yi Cheng, Yueh-Hsiung Kuo, Yi-Ming Chiang
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Publication number: 20070053998Abstract: A compound of the formula: wherein R1 is H, alkyl, aryl, or cyclyl; R2 is pyranose; R3 is H or alkyl; m is 2, 3, 4, 5, or 6; n is 0, 1, 2, or 3; o is 0, 1, 2, 3, 4; and p is 1, 2, 3, or 4. Also disclosed is use of the compound to inhibit Th1 differentiation, promote Th2 differentiation, and treat certain disorders.Type: ApplicationFiled: September 2, 2005Publication date: March 8, 2007Inventors: Wen-Chin Yang, Shu-Lin Chang, Lee-Tian Chang, Yi-Ming Chiang, Lie-Fen Shyur
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Publication number: 20070048394Abstract: Methods useful, for example, in identifying plant compositions that have immunomodulatory activity. Also disclosed is an Asteraceae plant immunomodulatory composition useful for increasing an immune response, e.g., IFN ? or IL-2 transcription.Type: ApplicationFiled: August 29, 2005Publication date: March 1, 2007Inventors: Wen-Chin Yang, Shu-Lin Chang, Yi-Ming Chiang, Lie-Fen Shyur