1
Wen Li Su, J P Harmon, Les R Pierce: Pen carriage for an ink-jet printer. Hewlett Packard Company, May 4, 1993: US05208610 (140 worldwide citation)

The carriage is configured for interchangeably holding pens of different sizes at the same position relative to a circuit that is mounted to the carriage. In a preferred embodiment, a black-ink pen or a relatively large color-ink pen may be carried by the carriage. The size of the carriage opening i ...


2
Wen Li: Addressing scheme for a double data rate SDRAM. Micron Technology, Dickstein Shapiro Morin & Oshinsky, March 28, 2000: US06044032 (103 worldwide citation)

A double data rate (DDR) synchronous dynamic random access memory (SDRAM) device with at least one memory bank is disclosed. Each memory bank is divided into two independent and simultaneously accessible memory planes. A unique addressing circuit controlled by an internal clock generates addresses f ...


3
Paul W Martin, J Paul Harmon, Kris M English, Wen Li Su: Service station for ink-jet printer. Hewlett Packard Company, October 13, 1992: US05155497 (80 worldwide citation)

The service station provides components for wiping and capping the orifice plate of an ink-jet pen that is installed in a printer that can carry more than one pen-type. Certain service station components are dedicated for use with only one type of pen and other components are dedicated for use with ...


4
Jeff Janzen, Wen Li: Apparatus and method for independent control of on-die termination for output buffers of a memory device. Micron Technology, Dorsey & Whitney, November 21, 2006: US07138823 (69 worldwide citation)

An apparatus and method providing independent control of on-die termination (ODT) of output buffers. The ODTs for the buffer circuits of an input/output (I/O) buffer can be enabled and disabled in response to an ODT control signal. Additionally, the ODTs for a first set of the buffer circuits can be ...


5
Wen Li Guo: Sprayer device. Charles E Baxley, May 5, 1998: US05746375 (67 worldwide citation)

A sprayer device includes a base rotatably supported on a housing and having an inner chamber for receiving water. A rotary member is rotatably secured on the base and may receive water from the base. The rotary member includes one or more rows of radially aligned holes each having a slope for allow ...


6
Wen Li Su, Jefferson P Ward: Contoured orifice plate of thermal ink jet print head. Hewlett Packard Company, October 17, 2000: US06132028 (67 worldwide citation)

An orifice plate for a thermal ink jet print head has a plurality of orifice apertures, with a major surface occupying a first plane. The plate has a surrounding region surrounding each of the orifices, and the surrounding region has an offset portion with an offset surface offset from the first pla ...


7
Wen Li, Christopher K Morzano: DDR II write data capture calibration. Micron Technology, Dickstein Shapiro Morin & Oshinksky, February 10, 2004: US06691214 (67 worldwide citation)

A calibration circuit for calibrating the input data path of a digital circuit is disclosed. A simple string of a repeating data pattern such as, e.g., “1100,” is sent on the data path. The digital circuit captures the data using a clock signal, examines the data signal for the predetermined pattern ...


8
Wen Li Su, Trudy L Benjamin, Steven B Elgee, Thomas F Uhling, Bruce A Axten, Kerry J Lundsten, Xiuting C Man, Tamara L Hahn, Michael T Dangelo, Bryan D Woll, Timothy L Weber, James W Pearson, Iue Shuenn Chen: Acoustic and ultrasonic monitoring of inkjet droplets. Hewlett Packard Company, Flory L Martin, July 27, 1999: US05929875 (62 worldwide citation)

A monitoring system monitors a pressure wave developed in the surrounding ambient environment during inkjet droplet formation. The monitoring system uses either acoustic, ultrasonic, or other pressure wave monitoring mechanisms, such as a laser vibrometer, an ultrasonic transducer, or an acceleromet ...


9
Wen Li Guo: Spray nozzle. Charles E Baxley Esq, October 20, 1998: US05823442 (62 worldwide citation)

A spray nozzle includes a rod extended from a casing which has two inlets. A follower is rotatably engaging with the rod and has a barrel aligned with one inlet and has one or more cylindrical members aligned with the other inlet. A board and a cap are secured to the rod. A control ferrule may rotat ...


10
Massa Dennis Jon, O& 039, Reilly James Michael, Chen Wen Li Adam: Photographic film base and photographic elements. Eastman Kodak Co, July 21, 1999: EP0930531-A1 (57 worldwide citation)

A highly useful photographic film base containing a miscible blend of is polyester containing at least 30 weight percent cyclohexylene dimethanol, CHDM/EG-PE, and a polycarbonate containing bisphenols, BP-PC, in specified proportions. Photographic elements prepared with this film base have a lesser ...