Patents by Inventor Wei Yeh

Wei Yeh 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).

  • Patent number: 6990630
    Abstract: A technique for implementing in a networked client-server environment, e.g., the Internet, network-distributed advertising in which advertisements are downloaded, from an advertising server to a browser executing at a client computer, in a manner transparent to a user situated at the browser, and subsequently displayed, by that browser on an interstitial basis, in response to a click-stream generated by the user to move from one web page to the next. Specifically, an HTML advertising tag is embedded into a referring web page. This tag contains two components. One component effectively downloads, from an distribution web server and to an extent necessary, and then persistently instantiates an agent at the client browser.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: January 24, 2006
    Assignee: Unicast Communications Corporation
    Inventors: Rick W. Landsman, Wei-Yeh Lee
  • Patent number: 6987287
    Abstract: A light emitting diode having an adhesive layer and a reflective layer and a manufacturing method thereof featured by adhering together a light emitting diode stack and a substrate having a reflective metal layer by use of a transparent adhesive layer so that the light rays directed to the reflective metal layer can be reflected therefrom to improve the brightness of the light emitting diode.
    Type: Grant
    Filed: July 4, 2003
    Date of Patent: January 17, 2006
    Assignee: Epistar Corporation
    Inventors: Wen-Huang Liu, Tzu-Feng Tseng, Min-Hsun Hsieh, Ting-Wei Yeh, Jen-Shui Wang
  • Patent number: 6971096
    Abstract: A process automation application, referred to as a commerce exchange server, for sending transaction messages between application programs uses a transaction definition data structure for specifying the component operations and processing logic that comprise the transaction. The data structure specifies one or more operations that constitute the transaction, instructions for producing the input data needed for each operation, and conditional logic for specifying constraints on the sequence of operation execution. The conditional logic may include one or more expressions, ranging from simple to complex, including variables, math operations and functions, that are evaluated using the inputs or outputs of one or more prior operations to determine execution order of subsequent operations. The transaction definition data structure may also provide for broadcast operations and for conditioning the success of their execution.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: November 29, 2005
    Assignee: Sun Microsystems, Inc.
    Inventors: Lakshmi Narasimha Ankireddipally, Ryh-Wei Yeh, Dan Nichols, Ravi Devesetti
  • Publication number: 20050242646
    Abstract: Disclosed is a foldable highchair framework, including a folded support stand, a chair, a link assembly and a positioning mechanism, wherein the folded support stand includes a front stand and a rear stand capable of being drawn close, the chair includes a seat and a backrest pivoted to each other, the link assembly is pivoted between the folded support stand and the chair. When the positioning mechanism of this invention releases the chair, the rear stand is able to draw close to the front stand. The linking operation with the link assembly allows folding of the chair and the backrest at the same time, to form a foldable highchair framework with a compact size.
    Type: Application
    Filed: September 27, 2004
    Publication date: November 3, 2005
    Applicant: Link Treasure Limited
    Inventors: Youn-Fu You, Wei-Yeh Li
  • Patent number: 6953046
    Abstract: A microprocessor-based gas meter has fully electronic control, safety cutoff and data communication functions, while remains the same size of a conventional gas meter. The control circuit board in the microprocessor-based gas meter is mounted inside the main body of the gas meter through a mounting slot. The sensors, wires and battery are located in the rest space of the chamber so as to utilize the space of the chamber. When an abnormal situation is detected, the control circuit activates a cutoff valve and shuts off the gas intake. The data communication function is to transfer gas-metering data through telephone lines to the gas company so that the mistakes and cost of manual checking and recording can be eliminated.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: October 11, 2005
    Assignee: Industrial Technology Research Institute
    Inventors: Shiang-Fu Chen, Tzong-Sheng Lee, Chao-Wei Yeh, Chi-Fu Hung, Wen-Yang Chou, Hsiao-Lung Ning, Shih-Chi Kuo
  • Publication number: 20050212264
    Abstract: The present invention relates to a single hand folding structure for an umbrella folding stroller (2), utilizing a connecting element to connect between a single hand release structure and locking elements of a folding set. Wherein the single hand release structure is disposed on the handle bar of the frame of the umbrella fold stroller so as to allow a user to directly operate with hand to release the folding set. Meanwhile, a device on an elastic element of the frame is utilized to assist the partial folding of the frame such that the user can directly push the handle bar to fold the frame. Thus, the user avoids using her foot to release the frame to fold and subsequently prevents damage to her shoe.
    Type: Application
    Filed: February 16, 2005
    Publication date: September 29, 2005
    Applicant: Link Treasure Limited
    Inventors: Chuan-Ming Yeh, Youn-Fu You, Wei-Yeh Li
  • Patent number: 6910059
    Abstract: An apparatus for calculating an exponential calculating result for a base 2 floating-point number comprises a transforming device, K exponential tables and a multiplier. The transforming device receives the floating-point number, transforms the floating-point number to an integer part and a fractional part and outputs the integer part and the fractional part. The fractional part is an N-bit number and divided into K parts which have N1, N2, . . . , NK bits respectively, wherein N=N1+N2+ . . . +NK. Each of the exponential tables receives one of the K parts divided from the fractional part and outputs a result. The multiplier receives all results from the exponential tables and outputs a mantissa. The integer part outputted form the transforming device is an exponent.
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: June 21, 2005
    Assignee: Silicon Integrated Systems Corp.
    Inventors: Chung-Yen Lu, Kuo-Wei Yeh
  • Publication number: 20050077528
    Abstract: A light emitting diode having an adhesive layer and a reflective layer and a manufacturing method thereof featured by adhering together a light emitting diode stack and a substrate having a reflective metal layer by use of a transparent adhesive layer so that the light rays directed to the reflective metal layer can be reflected therefrom to improve the brightness of the light emitting diode.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 14, 2005
    Inventors: Wen-Huang Liu, Tzu-Feng Tseng, Min-Hsun Hsieh, Ting-Wei Yeh, Jen-Shui Wang
  • Publication number: 20050079641
    Abstract: A light emitting diode having an adhesive layer and a reflective layer and a manufacturing method thereof featured by adhering together a light emitting diode stack and a substrate having a reflective metal layer by use of a transparent adhesive layer so that the light rays directed to the reflective metal layer can be reflected therefrom to improve the brightness of the light emitting diode.
    Type: Application
    Filed: October 28, 2004
    Publication date: April 14, 2005
    Inventors: Wen-Huang Liu, Tzu-Feng Tseng, Min-Hsun Hsieh, Ting-Wei Yeh, Jen-Shui Wang
  • Publication number: 20050077544
    Abstract: A light emitting diode having an adhesive layer and a reflective layer and a manufacturing method thereof featured by adhering together a light emitting diode stack and a substrate having a reflective metal layer by use of a transparent adhesive layer so that the light rays directed to the reflective metal layer can be reflected therefrom to improve the brightness of the light emitting diode.
    Type: Application
    Filed: October 28, 2004
    Publication date: April 14, 2005
    Inventors: Wen-Huang Liu, Tzu-Feng Tseng, Min-Hsun Hsieh, Ting-Wei Yeh, Jen-Shui Wang
  • Patent number: 6880123
    Abstract: A technique for implementing in a networked client-server environment, e.g., the Internet, network-distributed advertising in which advertisements are downloaded, from an advertising server to a browser executing at a client computer, in a manner transparent to a user situated at the browser, and subsequently displayed, by that browser on an interstitial basis, in response to a click-stream generated by the user to move from one web page to the next. Specifically, an HTML advertising tag is embedded into a referring web page. This tag contains two components. One component effectively downloads, from an distribution web server and to an extent necessary, and then persistently instantiates an agent at the client browser.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: April 12, 2005
    Assignee: Unicast Communications Corporation
    Inventors: Rick W. Landsman, Wei-Yeh Lee
  • Patent number: 6876005
    Abstract: A method for forming a light emitting diode includes forming a first stack, forming a second reaction layer over the first stack, forming a second stack, forming a first reaction layer over the second stack, and holding together the first reaction layer and the second reaction layer by means of a transparent adhesive layer. The transparent adhesive layer is formed between the first and second reaction layer, therefore the second reaction layer of the first stack will not come off the first reaction layer of the second stack.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: April 5, 2005
    Assignee: Epistar Corporation
    Inventors: Min-Hsun Hsieh, Tzu-Feng Tseng, Wen-Huang Liu, Ting-Wei Yeh, Jen-Shui Wang
  • Patent number: 6857331
    Abstract: A structure for a starter (driver) of a miniaturized remote control model car engine is able to perform perfect separation of the starter shaft from the engine as soon as the engine has built up its normal speed with the aid of the slanted surface and chamfered edges formed on its coupling plate, and the retrieved starter shaft never forwardly excurses to recontact the engine shaft by a steel ball positioning device. With this structure, the extra mechanical loss and damage to the mechanical parts can be prevented in model car engines operated at an extra high speed.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: February 22, 2005
    Inventor: Chih-Wei Yeh
  • Publication number: 20050014305
    Abstract: A method for forming a light emitting diode includes forming a first stack, forming a second reaction layer over the first stack, forming a second stack, forming a first reaction layer over the second stack, and holding together the first reaction layer and the second reaction layer by means of a transparent adhesive layer. The transparent adhesive layer is formed between the first and second reaction layer, therefore the second reaction layer of the first stack will not come off the first reaction layer of the second stack.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 20, 2005
    Inventors: Min-Hsun Hsieh, Tzu-Feng Tseng, Wen-Huang Liu, Ting-Wei Yeh, Jen-Shui Wang
  • Patent number: 6845414
    Abstract: An apparatus and method for controlling an asynchronous First-In-First-Out (FIFO) memory. The asynchronous FIFO has separate, free running read and write clocks. A number of n-bit circular Gray code counters are used to handshake the operation between read and write parts of the FIFO, wherein n is any integer more than one. Additional binary counters are used to accumulate the read and write overflows for the circular Gray code counters. When any circular Gray code counter is overflow, the read or write count is transferred to the respective binary counter for recording the FIFO accesses.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: January 18, 2005
    Assignee: Silicon Integrated Systems Corp.
    Inventors: Fu-Chou Hsu, Kuo-Wei Yeh
  • Publication number: 20040258557
    Abstract: A high strength multi-component alloy contains multi-principal elements and is formulated under a design concept different from the prior art. The multi-component alloy contains Fe, Co, Ni, Cr, Cu and Al as main elements. Each main element of the multi-component alloy is in the range of about 5 to about 35 atom % based on the total number of atoms of the alloy. The multi-component alloy has high strength at high temperature.
    Type: Application
    Filed: November 21, 2003
    Publication date: December 23, 2004
    Inventors: Tao-Tsung Shun, Jien-Wei Yeh
  • Patent number: 6832269
    Abstract: An apparatus and a method for supporting coexistence of an external AGP graphics adapter with an embedded graphics adapter. The embedded graphics adapter may be regarded as a PCI device, and the graphics memory of embedded graphics adapter is integrated into DRAM of a computer system. The corelogic and software capable of graphics address remapping and directed accessing graphics memory of the embedded graphics adapter for supporting external AGP graphics adapter and embedded graphics adapter respectively. The embedded graphics adapter could be an AGP device while the external graphics adapter would be a PCI device, and vice versa.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: December 14, 2004
    Assignee: Silicon Integrated Systems Corp.
    Inventors: Powei Huang, Jen-Min Yuan, Kuo-wei Yeh
  • Publication number: 20040211462
    Abstract: A microprocessor-based gas meter has fully electronic control, safety cutoff and data communication functions, while remains the same size of a conventional gas meter. The control circuit board in the microprocessor-based gas meter is mounted inside the main body of the gas meter through a mounting slot. The sensors, wires and battery are located in the rest space of the chamber so as to utilize the space of the chamber. When an abnormal situation is detected, the control circuit activates a cutoff valve and shuts off the gas intake. The data communication function is to transfer gas-metering data through telephone lines to the gas company so that the mistakes and cost of manual checking and recording can be eliminated.
    Type: Application
    Filed: July 15, 2003
    Publication date: October 28, 2004
    Inventors: Shiang-Fu Chen, Tzong-Sheng Lee, Chao-Wei Yeh, Chi-Fu Hung, Wen-Yang Chou, Hsiao-Lung Ning, Shih-Chi Kuo
  • Patent number: 6785659
    Abstract: A technique for implementing in a networked client-server environment, e.g., the Internet, network-distributed advertising in which advertisements are downloaded, from an advertising server to a browser executing at a client computer, in a manner transparent to a user situated at the browser, and subsequently displayed, by that browser on an interstitial basis, in response to a click-stream generated by the user to move from one web page to the next. Specifically, an HTML advertising tag is embedded into a referring web page. This tag contains two components. One component effectively downloads, from an distribution web server and to an extent necessary, and then persistently instantiates an agent at the client browser.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: August 31, 2004
    Assignee: Unicast Communications Corporation
    Inventors: Rick W. Landsman, Wei-Yeh Lee
  • Patent number: D507446
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: July 19, 2005
    Assignee: Krystal Star International Corporation
    Inventor: Kwang-Wei Yeh