Patents by Inventor Wen Mao
Wen Mao 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: 11932718Abstract: Exfoliated nanoplatelets functionalized with a non-polar moiety, such as an ethylene or propylene derived polymer, are useful for forming composites, films, and polymer blends.Type: GrantFiled: March 16, 2021Date of Patent: March 19, 2024Assignees: The Texas A&M University System, Formosa Plastics CorporationInventors: Hung-Jue Sue, Joseph Baker, Mingzhen Zhao, Hong-Mao Wu, Wen-Hao Kang, Jen-Long Wu
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Patent number: 11929418Abstract: A gate structure includes a substrate divided into an N-type transistor region and a P-type transistor region. An interlayer dielectric covers the substrate. A first trench is embedded in the interlayer dielectric within the N-type transistor region. A first gate electrode having a bullet-shaped profile is disposed in the first trench. A gate dielectric contacts the first trench. An N-type work function layer is disposed between the gate dielectric layer and the first gate electrode. A second trench is embedded in the interlayer dielectric within the P-type transistor region. A second gate electrode having a first mushroom-shaped profile is disposed in the second trench. The gate dielectric layer contacts the second trench. The N-type work function layer is disposed between the gate dielectric layer and the second gate electrode. A first P-type work function layer is disposed between the gate dielectric layer and the N-type work function layer.Type: GrantFiled: November 11, 2021Date of Patent: March 12, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Jie-Ning Yang, Wen-Tsung Chang, Po-Wen Su, Kuan-Ying Lai, Bo-Yu Su, Chun-Mao Chiou, Yao-Jhan Wang
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Patent number: 11793823Abstract: A compound of Formula (I): or a pharmaceutically acceptable salt thereof, in which Ring X is a 3 to 7 membered monocyclic ring, at least one of R1, R2, R3, and R4 is OR5 or CH2OR5 and the other R1, R2, R3, and R4 each independently are halogen, OH, OR5, CH2OR5, CO2H, OC?OR6, (C?O)R6, R6, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, H, or absent. Also provided herein are therapeutic uses of the compound of Formula (I).Type: GrantFiled: March 21, 2022Date of Patent: October 24, 2023Assignee: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Patent number: 11779561Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: GrantFiled: February 1, 2022Date of Patent: October 10, 2023Assignee: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Publication number: 20230313399Abstract: Embodiments of nitric oxide (NO) generation apparatuses, systems, and methods are provided. In some embodiments, an NO generation apparatus may include a reaction chamber having a liquid region and a gas region. The liquid region may be configured to contain a reaction medium and the gas region may be configured to contain a product gas comprising NO. The NO generation apparatus may also include a plurality of electrodes disposed in the reaction medium, and may include an energy source electrically connected to the plurality of electrodes and configured to apply a predetermined voltage or a predetermined current to at least one of the plurality of electrodes to generate NO. The NO generation apparatus may also include an inlet circuit configured to receive a carrier gas, and may include at least one sparger in fluid communication with the inlet circuit and configured to emanate bubbles of the carrier gas in the reaction medium.Type: ApplicationFiled: December 17, 2021Publication date: October 5, 2023Inventors: Zhichun Feng, Wen Mao, Yuyan Zhang, Xiang Geng, Tao Chen, Yangbo Zhao, Qing Wu
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Publication number: 20220218730Abstract: A compound of Formula (I): or a pharmaceutically acceptable salt thereof, in which Ring X is a 3 to 7 membered monocyclic ring, at least one of R1, R2, R3, and R4 is OR5 or CH2OR5 and the other R1, R2, R3, and R4 each independently are halogen, OH, OR5, CH2OR5, CO2H, OC?OR6, (C?O)R6, R6, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, H, or absent. Also provided herein are therapeutic uses of the compound of Formula (I).Type: ApplicationFiled: March 21, 2022Publication date: July 14, 2022Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Patent number: 11382924Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: GrantFiled: July 16, 2021Date of Patent: July 12, 2022Assignee: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Publication number: 20220152069Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: February 1, 2022Publication date: May 19, 2022Applicant: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Publication number: 20220054516Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: July 16, 2021Publication date: February 24, 2022Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Patent number: 11202791Abstract: Compositions (e.g., pharmaceutical compositions, nutraceutical compositions or medical food compositions) comprising tannic acids, particularly tannic acids which are D-amino acid oxidase inhibitor with superior potency, purity and safety profile; and uses thereof for treating CNS disorder and obesity disorders including diabetes, hyperglycemia, hyperlipidemia or hypercholesterolemia.Type: GrantFiled: May 26, 2020Date of Patent: December 21, 2021Assignee: SYNEURX INTERNATIONAL (TAIWAN) CORP.Inventors: Guochuan Emil Tsai, Ching-Cheng Wang, Tien-Lan Hsieh, Yi-Wen Mao
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Patent number: 11154531Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: GrantFiled: September 8, 2020Date of Patent: October 26, 2021Assignee: SYNEURX INTERNATIONAL (TAIWAN) CORP.Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Publication number: 20210251945Abstract: A method of treating coronavirus infection, comprising administering to a subject in need thereof an effective amount of a composition, wherein the composition comprises one or more compounds of Formula (I): or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: September 8, 2020Publication date: August 19, 2021Inventors: Guochuan Emil Tsai, Yi-Wen Mao, Lu-Ping Lu, Wei-Hua Chang, Han-Yi Hsieh, Jhe Wei Hu, Tsai-Miao Shih, ChanHui Huang
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Publication number: 20210162316Abstract: Improved enrichment methods for preparing tannic acid compositions that have superior potency in inhibiting D-amino acid oxidase, and superior purity and safety profiles. The tannic acid compositions (e.g., pharmaceutical compositions, nutraceutical compositions or medical food compositions) can be used for treating CNS disorder and obesity disorders including diabetes, hyperglycemia, hyperlipidemia or hypercholesterolemia.Type: ApplicationFiled: December 7, 2017Publication date: June 3, 2021Applicant: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Ching-Cheng Wang, Tien-Lan Hsieh, Yi-Wen Mao
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Publication number: 20200390791Abstract: Compositions (e.g., pharmaceutical compositions, nutraceutical compositions or medical food compositions) comprising tannic acids, particularly tannic acids which are D-amino acid oxidase inhibitor with superior potency, purity and safety profile; and uses thereof for treating CNS disorder and obesity disorders including diabetes, hyperglycemia, hyperlipidemia or hypercholesterolemia.Type: ApplicationFiled: May 26, 2020Publication date: December 17, 2020Applicant: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Ching-Cheng Wang, Tien-Lan Hsieh, Yi-Wen Mao
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Patent number: 10618098Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is rotatably mounted, in combination with an axle of the rotary axle assembly of the spring forming machine, to a front wall board and includes an oscillating base and a tool. The oscillating base is rotatably mounted to the rotary axle assembly. The tool is mounted to an end of the oscillating base. The servo transmission module assembly is mounted to the spring forming machine and includes a servo moving ring circumferentially surrounding the oscillating base for driving the oscillating base to oscillate in all directions to thereby cause the tool to press down or lift upward.Type: GrantFiled: May 3, 2017Date of Patent: April 14, 2020Inventors: Yao Ming Yang, Neng Wen Mao, Hua Yun Hsin
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Patent number: 10507513Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module that is mounted, together with an axle, to a front wall board and includes a tool and an axle slide base mounted to the axle, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. A servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted, together with the axle, to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.Type: GrantFiled: February 9, 2017Date of Patent: December 17, 2019Assignee: UNION PRECISION HARDWARE CO., LTD.Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
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Patent number: 10384260Abstract: A servo-rotating all-function tool module is provided for use with a spring forming machine and includes an axle rotating tool module and a servo transmission module assembly. The axle rotating tool module is mounted to the axle and includes an axle slide base and a tool, so that the axle slide base is acted upon by a force to slide along the axle, the tool is caused to press downward or return upward. The servo transmission module assembly is mounted to the spring forming machine to provide a driving force for causing the axle slide base to slide along the axle. Since the tool module is mounted to an axle mounted to a front wall board of the spring forming machine, the direction in which the tool approaches a wire can be varied by rotating the axle in order to conduct operations of bending at different angles and twisting/looping.Type: GrantFiled: August 23, 2016Date of Patent: August 20, 2019Assignee: UNION PRECISION HARDWARE CO., LTD.Inventors: Yao Ming Yang, Hua Yun Hsin, Neng Wen Mao
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Publication number: 20190201427Abstract: Compositions (e.g., pharmaceutical compositions, nutraceutical compositions or medical food compositions) comprising tannic acids, particularly tannic acids which are D-amino acid oxidase inhibitor with superior potency, purity and safety profile; and uses thereof for treating CNS disorder and obesity disorders including diabetes, hyperglycemia, hyperlipidemia or hypercholesterolemia.Type: ApplicationFiled: March 11, 2019Publication date: July 4, 2019Applicant: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Ching-Cheng Wang, Tien-Lan Hsieh, Yi-Wen Mao
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Patent number: 10265336Abstract: Compositions (e.g., pharmaceutical compositions, nutraceutical compositions or medical food compositions) comprising tannic acids, particularly tannic acids which are D-amino acid oxidase inhibitor with superior potency, purity and safety profile; and uses thereof for treating CNS disorder and obesity disorders including diabetes, hyperglycemia, hyperlipidemia or hypercholesterolemia.Type: GrantFiled: December 7, 2017Date of Patent: April 23, 2019Assignee: SyneuRx International (Taiwan) Corp.Inventors: Guochuan Emil Tsai, Ching-Cheng Wang, Tien-Lan Hsieh, Yi-Wen Mao
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Patent number: 10254789Abstract: A cover adapted to an electronic device is provided. An outer side of the electronic device has a connection port. The cover includes a first covering structure and a second covering structure. The first covering structure is disposed on the outer side and has a plurality of first openings. The second covering structure is connected to the first covering structure and has a second opening. The second opening is aligned to the connection port, and the second opening is separated from the first openings. A connector is adapted to be inserted into the connection port through the second opening.Type: GrantFiled: August 17, 2017Date of Patent: April 9, 2019Assignee: COMPAL ELECTRONICS, INC.Inventors: Jyh-Chyang Tzou, Yuan-Ping Chu, Tsai-Wen Mao, Bar-Long Denq, Chun-Ping Li