Yu-wen Chang
Examiner (ID: 3611)
Most Active Art Unit | |
Art Unit(s) | |
Total Applications | |
Issued Applications | |
Pending Applications | |
Abandoned Applications |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
06/900501 | X-Y input device | Aug 25, 1986 | Issued |
06/898173 | GRAPHIC DISPLAY APPARATUS WITH COMBINED BIT BUFFER AND CHARACTER GRAPHICS STORE | Aug 19, 1986 | Abandoned |
06/894744 | PAPER FEEDING DEVICE | Aug 10, 1986 | Abandoned |
06/894806 | VIBRATION DAMPER | Aug 7, 1986 | Abandoned |
06/894223 | Railway signalling system especially for broken rail detection | Aug 6, 1986 | Issued |
06/894300 | RAILROAD SIGNAL SYSTEM | Aug 6, 1986 | Abandoned |
06/891523 | Liquid crystal drive circuit for driving a liquid crystal display element having scanning and signal electrodes arranged in matrix form | Jul 30, 1986 | Issued |
06/890513 | Apparatus for detecting the distance between a rail vehicle and a remote obstacle on the rail | Jul 29, 1986 | Issued |
06/890464 | ELECTRONIC KEYBOARD FOR ONE-HAND OPERATION | Jul 28, 1986 | Abandoned |
06/889907 | MODULAR LARGE-SIZE FORMING LAMP MATRIX SYSTEM | Jul 27, 1986 | Issued |
06/889513 | HANDWRITTEN KEYBOARDLESS ENTRY COMPUTER SYSTEM | Jul 24, 1986 | Abandoned |
06/890216 | Detector for capacitive sensing devices | Jul 24, 1986 | Issued |
06/887784 | LAMINATED PIEZOELECTRIC KEYBOARD | Jul 20, 1986 | Abandoned |
06/887652 | Pattern-boundary image generation system and method | Jul 20, 1986 | Issued |
06/887652 | Pattern-boundary image generation system and method | Jul 20, 1986 | Issued |
06/887784 | LAMINATED PIEZOELECTRIC KEYBOARD | Jul 20, 1986 | Abandoned |
06/886423 | Liquid crystal display system with variable backlighting for data processing machine | Jul 16, 1986 | Issued |
06/886759 | MALFUNCTION PREVENTIVE ANTI-SKID BRAKE CONTROL SYSTEM FOR AUTOMOTIVE BRAKE SYSTEM | Jul 14, 1986 | Abandoned |
06/881563 | Fluid sealed mounting | Jul 2, 1986 | Issued |
06/879621 | Display control system for multiwindow | Jun 26, 1986 | Issued |