Patents by Inventor CHANG SHAN
CHANG SHAN 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: 20250089400Abstract: A semiconductor device, including a base and a semiconductor stack. The semiconductor stack includes a first semiconductor structure located on the base, a second semiconductor structure located on the first semiconductor structure, and an active structure located between the first semiconductor structure and the second semiconductor structure. The active structure includes two confinement layers and a well layer located between the two confinement layers. One of the confinement layers includes Alx1Ga1-x1As, and x1 is equal to or larger than 0.25 and equal to or smaller than 0.4. The well layer includes Inx2Ga1-x2As, and x2 is equal to or larger than 0.25 and equal to or smaller than 0.3. The one of the confinement layers and the well layer respectively have a first thickness in a range of 200 nm to 400 nm and a second thickness in a range of 3 nm to 6 nm.Type: ApplicationFiled: September 8, 2023Publication date: March 13, 2025Inventors: Hao-Chun LIANG, Yi-Shan TSAI, Wei-Shan YEOH, Yao-Ning CHAN, Hsuan-Le LIN, Jiong-Chaso SU, Shih-Chang LEE, Chang-Da TSAI
-
Publication number: 20250047774Abstract: A display method includes a terminal that detects a first trigger event, and determines, based on the first trigger event, that a first application is in a large-screen display mode. The terminal obtains an internal element of a control on a first user interface. The terminal determines a scaling size of the element, and determines a layout of the internal element of the control based on the scaling size of the element and a screen size in the large-screen display mode. The terminal draws a second user interface based on the scaling size of the element and the layout of the internal element of the control, and displays the second user interface.Type: ApplicationFiled: October 25, 2024Publication date: February 6, 2025Inventors: Chang Shan, Zhenchao Lin, Dong Lu, Shun Xu, Jianhai Lu
-
Publication number: 20240285913Abstract: The present invention provides a catheter capable of preventing guide wire retention comprising a catheter body and a guide wire. The guide wire is made of a magnetic material or provided with a magnetic element and is configured to be inserted through the catheter body; wherein the catheter body is provided with at least one detachable magnetic attraction mechanism for attracting the guide wire and thereby holding the guide wire in position after the guide wire is inserted through the catheter body.Type: ApplicationFiled: November 9, 2023Publication date: August 29, 2024Inventor: Chang-Shan CHEN
-
Publication number: 20220233649Abstract: The disclosure relates to a dosage forms and combinations of dosage forms useful for effective oral administration of drugs which are otherwise unsuitable for oral administration, owing to acid- and/or protease-mediated degradation. The dosage forms include a self-microemulsifying drug delivery system (SMEDDS) with which the drug is combined and an antacid. When co-administered to a mammal, the dosage form(s) can prevent drug degradation by the strong acid and digestive enzymes normally present in the gastric environment, and can improve water-soluble drug absorption in gastrointestinal (GI) tract. The dosage forms can be used to effectively administer insulin by an oral route, for example, such as in the form of a powder that can be stored for long periods and reconstituted with water or another fluid shortly before administration.Type: ApplicationFiled: April 13, 2022Publication date: July 28, 2022Applicant: InnoPharmax, Inc.Inventors: Yu-Tsai YANG, Jong-Jing WANG, Pei-Jing HSU, Li-Chien CHANG, Wei-Hua HAO, Chang-Shan HSU
-
Patent number: 11331376Abstract: The disclosure relates to a dosage forms and combinations of dosage forms useful for effective oral administration of drugs which are otherwise unsuitable for oral administration, owing to acid- and/or protease-mediated degradation. The dosage forms include a self-microemulsifying drug delivery system (SMEDDS) with which the drug is combined and an antacid. When co-administered to a mammal, the dosage form(s) can prevent drug degradation by the strong acid and digestive enzymes normally present in the gastric environment, and can improve water-soluble drug absorption in gastrointestinal (GI) tract. The dosage forms can be used to effectively administer insulin by an oral route, for example, such as in the form of a powder that can be stored for long periods and reconstituted with water or another fluid shortly before administration.Type: GrantFiled: November 4, 2015Date of Patent: May 17, 2022Assignee: INNOPHARMAX, INC.Inventors: Yu-Tsai Yang, Jong-Jing Wang, Pei-Jing Hsu, Li-Chien Chang, Wei-Hua Hao, Chang-Shan Hsu
-
Patent number: 10835548Abstract: The disclosure relates to compositions and methods for treatment, such as inducing regression or inhibiting growth, of tumors in a patient such as a human. Use of gemcitabine, including in self-emulsifying orally administered dosage forms for these purposes is described. Gemcitabine is orally administered in a metronomic manner, which involves repeatedly administering a therapeutic amount of gemcitabine, being a fraction of the maximum tolerated dose, over an extended period of time, preferably on a non-interrupted schedule of weeks, months, or indefinitely.Type: GrantFiled: June 2, 2017Date of Patent: November 17, 2020Assignee: INNOPHARMAX, INC.Inventors: Wei-Hua Hao, Shu-Ping Hsueh, Chang-Shan Hsu
-
Publication number: 20190275006Abstract: The present invention provides an oral self micro-emulsifying pharmaceutical composition of a hydrophilic drug or a pharmaceutically acceptable salt thereof which, in addition to the hydrophilic drug, one or more solvents for solving the hydrophilic drug to form a drug-solvent solution and a surfactant system, further comprises one or more hydrophilic carrier which are compatible with said drug-solvent solution and the surfactant system. The oral self micro-emulsifying pharmaceutical composition of the invention exhibits comparative bioavailability to that of the hydrophilic drug through injection and is stable during storage. A method for preparing the oral self micro-emulsifying pharmaceutical composition is also provided.Type: ApplicationFiled: May 23, 2019Publication date: September 12, 2019Applicant: INNOPHARMAX, INC.Inventors: Chang-Shan HSU, Wei-Hua HAO, Jong-Jing WANG, Tsung-Hsin LIN
-
Publication number: 20170360894Abstract: The disclosure relates to a dosage forms and combinations of dosage forms useful for effective oral administration of drugs which are otherwise unsuitable for oral administration, owing to acid- and/or protease-mediated degradation. The dosage forms include a self-microemulsifying drug delivery system (SMEDDS) with which the drug is combined and an antacid. When co-administered to a mammal, the dosage form(s) can prevent drug degradation by the strong acid and digestive enzymes normally present in the gastric environment, and can improve water-soluble drug absorption in gastrointestinal (GI) tract. The dosage forms can be used to effectively administer insulin by an oral route, for example, such as in the form of a powder that can be stored for long periods and reconstituted with water or another fluid shortly before administration.Type: ApplicationFiled: November 4, 2015Publication date: December 21, 2017Applicant: InnoPharmax, Inc.Inventors: Yu-Tsai YANG, Jong-Jing WANG, Pei-Jing HSU, Li-Chien CHANG, Wei-Hua HAO, Chang-Shan HSU
-
Publication number: 20170348341Abstract: The disclosure relates to compositions and methods for treatment, such as inducing regression or inhibiting growth, of tumors in a patient such as a human. Use of gemcitabine, including in self-emulsifying orally administered dosage forms for these purposes is described. Gemcitabine is orally administered in a metronomic manner, which involves repeatedly administering a therapeutic amount of gemcitabine, being a fraction of the maximum tolerated dose, over an extended period of time, preferably on a non-interrupted schedule of weeks, months, or indefinitely.Type: ApplicationFiled: June 2, 2017Publication date: December 7, 2017Applicant: InnoPharmax, Inc.Inventors: Wei-Hua HAO, Shu-Ping Hsueh, Chang-Shan Hsu
-
Patent number: 9499000Abstract: The sublimation transfer paper for inkjet printing includes an ink holding layer, a paper fiber bonding layer, a base paper layer, and a back coating layer. The uppermost and lowermost layers of the transfer paper are the ink holding layer and back coating layer, respectively. The paper fiber bonding layer and the base paper layer, or a layer of mixture of a paper fiber binding agent and the base paper layer, must be disposed between the ink holding layer and the back coating layer. The paper fiber bonding layer is coated on the base paper layer using a spreader, the transfer paper of the present invention is added with dry stuffing, therefore drying quickly during printing and has a low extension rate; and during inkjet printing, such transfer paper does not arch and rub the jet nozzle of the printer after absorbing water and is easy to use.Type: GrantFiled: January 15, 2015Date of Patent: November 22, 2016Assignee: TRANSFER INNOVATIVE-MATERIALInventor: Chang Shan
-
Publication number: 20160159128Abstract: The sublimation transfer paper for inkjet printing includes an ink holding layer, a paper fiber bonding layer, a base paper layer, and a back coating layer. The uppermost and lowermost layers of the transfer paper are the ink holding layer and back coating layer, respectively. The paper fiber bonding layer and the base paper layer, or a layer of mixture of a paper fiber binding agent and the base paper layer, must be disposed between the ink holding layer and the back coating layer. The paper fiber bonding layer is coated on the base paper layer using a spreader, the transfer paper of the present invention is added with dry stuffing, therefore drying quickly during printing and has a low extension rate; and during inkjet printing, such transfer paper does not arch and rub the jet nozzle of the printer after absorbing water and is easy to use.Type: ApplicationFiled: January 15, 2015Publication date: June 9, 2016Inventor: CHANG SHAN
-
Publication number: 20150196537Abstract: The present invention provides an oral self micro-emulsifying pharmaceutical composition of a hydrophilic drug or a pharmaceutically acceptable salt thereof which, in addition to the hydrophilic drug, one or more solvents for solving the hydrophilic drug to form a drug-solvent solution and a surfactant system, further comprises one or more hydrophilic carrier which are compatible with said drug-solvent solution and the surfactant system. The oral self micro-emulsifying pharmaceutical composition of the invention exhibits comparative bioavailability to that of the hydrophilic drug through injection and is stable during storage. A method for preparing the oral self micro-emulsifying pharmaceutical composition is also provided.Type: ApplicationFiled: March 26, 2015Publication date: July 16, 2015Applicant: Innopharmax, Inc.Inventors: Chang-Shan HSU, Wei-Hua HAO, Jong-Jing WANG, Tsung-Hsin LIN
-
Patent number: 8947434Abstract: A machine-implemented process for determining, scaling, providing, and presenting comparative information in an accurate, scaled, useful, easily recognized, and understandable manner, including: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of each of the other reference axes by adjusting either the first coordinate of one data point of the selected data set having a maximum value or the first coordinate of one data point of the selected data set having a minimum value, wherein every E-value calculated based on the thus-obtained final first and second boundaries of the each of the other reference axes is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a multiple-axis graph is also disclosed.Type: GrantFiled: April 1, 2010Date of Patent: February 3, 2015Assignee: Chii Ying Co. Ltd.Inventor: Chang-Shan Chuang
-
Patent number: 8884965Abstract: An electronic device is for graphically illustrating a statistical display based on a set of numerical data. The electronic device includes a computing unit, a plot generating unit, and an output unit. The computing unit is for computing a geometric mean of the set of numerical data and a first generalized mean with a first non-zero exponent of the set of numerical data. The plot generating unit is coupled to the computing unit for generating a plot with reference to the geometric mean and the first generalized mean computed by the computing unit. The plot has first and second indications that are aligned in an axis direction, and that respectively correspond to the first generalized mean and the geometric mean. The output unit is coupled to the plot generating unit for outputting the plot for viewing by a user.Type: GrantFiled: January 11, 2011Date of Patent: November 11, 2014Assignee: Chii Ying Co., Ltd.Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
-
Patent number: 8600342Abstract: This invention provides a means of sending emergency messages. When in the state of emergency, the user activates or initiates a communication device to execute the positioning procedure. The communication device, converts the current location into a text or voice message and delivers the text or voice message to at least one person on the contact list that is preset in the communication device. By using this invention, the amount of electricity consumption is low therefore charges last longer, the cost decreases, and the user does not experience the pressure of being traced.Type: GrantFiled: January 22, 2010Date of Patent: December 3, 2013Assignee: Chii Yang Co., Ltd.Inventor: Chang-Shan Chuang
-
Patent number: 8508531Abstract: A graphing method is implemented by a graphing apparatus and includes: (a) receiving a first value and a second value, and reference information corresponding to the first and second values; (b) determining an angle value using the first value and the second value, step (b) including (b-1) calculating a relational value by determining the quotient of a numerator and a denominator, in which the denominator is a function of the first value and the numerator is a function of at least the second value, and (b-2) obtaining the angle value by inputting the relational value in a predetermined inverse trigonometric function; (c) generating a graph having presented thereon a coordinate value formed using the angle value and the reference information; and (d) outputting the graph to a display medium for display thereon. A computer program product and a graphing apparatus are also disclosed.Type: GrantFiled: April 13, 2010Date of Patent: August 13, 2013Assignee: Chii Ying Co., Ltd.Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
-
Publication number: 20130122850Abstract: This invention provides a means of sending emergency messages. When in the state of emergency, the user activates or initiates a communication device to execute the positioning procedure. The communication device, converts the current location into a text or voice message and delivers the text or voice message to at least one person on the contact list that is preset in the communication device. By using this invention, the amount of electricity consumption is low therefore charges last longer, the cost decreases, and the user does not experience the pressure of being traced.Type: ApplicationFiled: January 22, 2010Publication date: May 16, 2013Applicant: CHII YING CO. LTD.Inventor: Chang-Shan Chuang
-
Patent number: 8139065Abstract: A machine-implemented method for presenting a dual-axis graph for a pair of data sets includes: reading the data sets; setting first and second boundaries of a first reference axis using first coordinates of data points of one data set having maximum and minimum values, respectively; setting first and second boundaries of a second reference axis by adjusting either the first coordinate of one data point of the other data set having a maximum value or the first coordinate of one data point of the other data set having a minimum value, wherein an E-value calculated based on thus-obtained final first and second boundaries of the second reference axis is substantially equal to an E-value of the first data set; and plotting the data points of the data sets. An electronic device capable of presenting a dual-axis graph is also disclosed.Type: GrantFiled: July 24, 2008Date of Patent: March 20, 2012Assignee: Chii Ying Co., Ltd.Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
-
Publication number: 20120062569Abstract: An electronic device is for graphically illustrating a statistical display based on a set of numerical data. The electronic device includes a computing unit, a plot generating unit, and an output unit. The computing unit is for computing a geometric mean of the set of numerical data and a first generalized mean with a first non-zero exponent of the set of numerical data. The plot generating unit is coupled to the computing unit for generating a plot with reference to the geometric mean and the first generalized mean computed by the computing unit. The plot has first and second indications that are aligned in an axis direction, and that respectively correspond to the first generalized mean and the geometric mean. The output unit is coupled to the plot generating unit for outputting the plot for viewing by a user.Type: ApplicationFiled: January 11, 2011Publication date: March 15, 2012Inventors: Chang-Shan Chuang, Hao-Yuan Chuang
-
Publication number: 20120029873Abstract: A machine-implemented method for graphically illustrating a statistical display based on a set of numerical data includes the steps of: (a) finding a median and a subset of the numerical data, each corresponding to a member of a predetermined set of cumulative distribution probabilities of the Gaussian distribution; (b) computing a mean and a standard deviation; (c) computing a plurality of reference values, each differing from the mean by a corresponding predetermined number multiplied by the standard deviation; (d) generating a plot that includes a first line, a second line and a plurality of connecting lines, the first line having the median and the subset marked thereon, the second line having the mean and the reference values marked thereon, the connecting lines respectively connecting the median and the mean, and corresponding pairs of the subset of the numerical data and the reference values; and (e) outputting the plot for viewing by a user.Type: ApplicationFiled: December 14, 2010Publication date: February 2, 2012Inventors: Chang-Shan Chuang, Hao-Yuan Chuang