Patents by Inventor Ruey Yu

Ruey Yu 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).

  • Publication number: 20240130038
    Abstract: A transmission device for suppressing the glass-fiber effect includes a circuit board and a transmission line. The circuit board includes a plurality of glass fibers, so as to define a fiber pitch. The transmission line is disposed on the circuit board. The transmission line includes a plurality of non-parallel segments. Each of the non-parallel segments of the transmission line has an offset distance with respect to a reference line. The offset distance is longer than or equal to a half of the fiber pitch.
    Type: Application
    Filed: November 23, 2022
    Publication date: April 18, 2024
    Applicants: UNIMICRON TECHNOLOGY CORP., National Taiwan University
    Inventors: Chin-Hsun WANG, Ruey-Beei Wu, Ching-Sheng Chen, Chun-Jui Hung, Wei-Yu Liao, Chi-Min Chang
  • Patent number: 11923429
    Abstract: A semiconductor device and method for forming the semiconductor device are provided. In some embodiments, a semiconductor substrate comprises a device region. An isolation structure extends laterally in a closed path to demarcate the device region. A first source/drain region and a second source/drain region are in the device region and laterally spaced. A sidewall of the first source/drain region directly contacts the isolation structure at a first isolation structure sidewall, and remaining sidewalls of the first source/drain region are spaced from the isolation structure. A selectively-conductive channel is in the device region, and extends laterally from the first source/drain region to the second source/drain region. A plate comprises a central portion and a first peripheral portion. The central portion overlies the selectively-conductive channel, and the first peripheral portion protrudes from the central portion towards the first isolation structure sidewall.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Chang Cheng, Fu-Yu Chu, Ming-Ta Lei, Ruey-Hsin Liu, Shih-Fen Huang
  • Publication number: 20240071758
    Abstract: A method for fabricating a high electron mobility transistor (HEMT) includes the steps of forming a buffer layer on a substrate, forming a barrier layer on the buffer layer, forming a p-type semiconductor layer on the barrier layer, forming a gate electrode layer on the p-type semiconductor layer, and patterning the gate electrode layer to form a gate electrode. Preferably, the gate electrode includes an inclined sidewall.
    Type: Application
    Filed: September 23, 2022
    Publication date: February 29, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chih-Tung Yeh, You-Jia Chang, Bo-Yu Chen, Yun-Chun Wang, Ruey-Chyr Lee, Wen-Jung Liao
  • Patent number: 7632526
    Abstract: A kind of health supplement for lowering plasma glucose and plasma triglyceride is prepared from a mixture of dried grape skins with the flesh removed, dried grape seeds and dried grape stems, and the mixture is ground into fine powder (termed 3SG powder) according to a ratio of volume between the grape skins, the grape seeds and the grape stems found in naturally available grapes; upon treatment of the 3SG powder with ethanol, the intracellular lipid-soluble flavonoids of the 3SG powder are released to give rise to the health supplement which functions include to lower plasma glucose and plasma triglyceride, as well as to attenuate anomalous energy metabolism in diabetic, hyperglycemic, and hyperlipidemic people.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: December 15, 2009
    Assignee: Formosa Biomedical Technology Corp.
    Inventors: Jan-Kan Chen, Ruey-Yu Wang
  • Publication number: 20090092695
    Abstract: A kind of health supplement for lowering plasma glucose and plasma triglyceride is prepared from a mixture of dried grape skins with the flesh removed, dried grape seeds and dried grape stems, and the mixture is ground into fine powder (termed 3SG powder) according to a ratio of volume between the grape skins, the grape seeds and the grape stems found in naturally available grapes; upon treatment of the 3SG powder with ethanol, the intracellular lipid-soluble flavonoids of the 3SG powder are released to give rise to the health supplement which functions include to lower plasma glucose and plasma triglyceride, as well as to attenuate anomalous energy metabolism in diabetic, hyperglycemic, and hyperlipidemic people.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 9, 2009
    Applicant: FORMOSA BIOMEDICAL TECHNOLOGY CORP.
    Inventors: Jan-Kan Chen, Ruey-Yu Wang
  • Publication number: 20080090772
    Abstract: Compositions comprising oligosaccharide aldonic acids are useful for general care, as well as for treatment and prevention, of various cosmetic conditions and dermatological disorders, including those associated with intrinsic and/or extrinsic aging, as well as with changes or damage caused by extrinsic factors; general care, as well as treatment and prevention of diseases and conditions, of the oral, and vaginal mucosa; for general oral care, as well as treatment and prevention of oral and gum diseases; and for wound healing of the skin. Compositions comprising oligosaccharide aldonic acids may further comprise a cosmetic, pharmaceutical or other topical agent to enhance or create synergetic effects.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 17, 2008
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20080032937
    Abstract: Embodiments of the invention relate to a composition, a process of making the composition, and to the use of the composition. The compositions include a molecular complex formed between an alkaline pharmaceutical drug and at least one selected from a hydroxyacid, a polyhydroxy acid, a related acid, a lactone, or combinations thereof. The compositions provide improved bioavailability and improved delivery of the drug into the cutaneous tissues.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 7, 2008
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20070161543
    Abstract: The present invention relates to an N-(phosphonoalkyl)-amino acid, a related compound or a derivative thereof, the N-(phosphonoalkyl)-amino acid, related compound or derivative thereof being in a form as a free acid, salt, partial salt, lactone, amide or ester, or in stereoisomeric or non-stereoisomeric form, other than N-(phosphonomethyl)-glycine or N,N-bis(phosphonomethyl)-glycine. Also included is a composition including an N-(phosphonoalkyl)-amino acid, a related compound or a derivative thereof in a form as a free acid, salt, partial salt, lactone, amide or ester, or in stereoisomeric or non-stereoisomeric form, and a cosmetically or pharmaceutically acceptable vehicle for topical or systemic administration to a mammalian subject, as well as a method of administering an effective amount of such a composition for alleviating or improving a condition, disorder, symptom or syndrome associated with at least one of a nervous, vascular, musculoskeletal or cutaneous system.
    Type: Application
    Filed: January 9, 2007
    Publication date: July 12, 2007
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20070093551
    Abstract: A composition and method for producing a beneficial effect on a subject's nerve associated with at least one of a cosmetic condition, a dermatological indication and a dental indication and another condition. The composition comprises a hydroxy-oligocarboxylic ester and is formulated for topical administration of the product to a subject to produce the beneficial effect. The method includes topically applying to the subject in a region where the beneficial effect is desired a hydroxy-oligocarboxylic ester in an amount effective to produce the beneficial effect.
    Type: Application
    Filed: October 12, 2006
    Publication date: April 26, 2007
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20060251597
    Abstract: This application discloses a composition comprising a malodor compound and an anti-odor ingredient effective for reducing the presence or production of malodor. The composition may be topically applied to a subject and is useful for cosmetic conditions, pharmaceutical indications, or other objectives.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 9, 2006
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20060211754
    Abstract: The embodiments relate to compositions comprising therapeutically effective amounts of at least one N-propanoyl derivative of amino acids, aminocarbohydrates, and derivatives thereof. The compositions are useful the prevention and treatment of symptoms or syndromes associated with nervous, vascular, musculoskeletal, or cutaneous systems. The compositions may be topically or systemically administered to a subject in need thereof.
    Type: Application
    Filed: March 15, 2006
    Publication date: September 21, 2006
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20060166901
    Abstract: The embodiments described herein include a composition and method of treatment using compositions that include at least one O-acetylsalicyl derivative. The compositions and methods are useful in preventing and treating disorders and syndromes associated with anyone of the nervous, vascular, musculoskeletal, or cutaneous systems.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 27, 2006
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20060063827
    Abstract: Embodiments relate to compositions and use of compositions comprising amino acids and/or N-acetylamino acids for systemic administration to a mammal. Systemic administration is believed to alleviate or improve symptoms or syndromes associated with nervous, vascular, musculoskeletal, or cutaneous systems.
    Type: Application
    Filed: September 19, 2005
    Publication date: March 23, 2006
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20050196418
    Abstract: Embodiments of the invention relate to a composition, a process of making the composition, and to the use of the composition. The compositions include a molecular complex formed between an alkaline pharmaceutical drug and at least one selected from a hydroxyacid, a polyhydroxy acid, a related acid, a lactone, or combinations thereof. The compositions provide improved bioavailability and improved delivery of the drug into the cutaneous tissues.
    Type: Application
    Filed: February 4, 2005
    Publication date: September 8, 2005
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20050171194
    Abstract: Compositions comprising a hydroxycarboxylic acid, N-acyl-aldosamine, N-acylamino acid or related compound on topical application are beneficial to plump and pout lips, enhance and firm eyelids, enlarge and augment breasts, elongate and expand penis. Because of antioxidant property, certain hydroxycarboxylic acids, N-acyl-aldosamines, N-acylamino acids and related compounds also are useful for topical administration to prevent occurrence of breast cancer or other forms of tumors and cancers.
    Type: Application
    Filed: December 8, 2004
    Publication date: August 4, 2005
    Inventors: Ruey Yu, Eugene Van Scott
  • Publication number: 20040188369
    Abstract: A folding collapsible combination rack is composed of a mounting frame formed of a metal wire rod and adapted to be fastened to the wall, the mounting frame having two pairs of spherical metal retaining blocks symmetrically disposed at two sides at different elevations, and two racks respectively formed of a metal wire rod and respectively pivoted to the mounting frame corresponding to the pairs of spherical metal retaining blocks, each rack having two parallel side rods pivoted to the mounting frame for enabling the respective rack to be turned relative to the mounting frame between an operative position and a non-operative position, and a bearing frame suspended from the side rods at a bottom side for holding storage items, the side rods of the racks being respectively forced into engagement with the spherical metal retaining blocks when the racks turned to the non-operative position.
    Type: Application
    Filed: December 8, 2003
    Publication date: September 30, 2004
    Inventor: Hsien-Ruey Yu