Augustine (Gus) W. Chang Patents

1. SCL type FPGA with multi-threshold transistors and method for forming same
   US Pat. 7,135,890 - Filed April 19, 2004 - Super Talent Electronics, Inc.
   
   
2. Flash memory device and architecture with multi level cells
   US Pat. 7,082,056 - Filed March 12, 2004 - Super Talent Electronics, Inc.
   
   
3. Schottky diode static random access memory (DSRAM) device, a method for making same, and CFET based DTL
   US Pat. 6,852,578 - Filed January 15, 2003
   
   
4. Schottky diode static random access memory (DSRAM) device, a method for making same, and CFET based DTL
   US Pat. 6,590,800 - Filed June 15, 2001
   
   
5. Reduced transistors data switch port wherein each of a plurality of transmission gates is coupled to both first and second control signals for selectively enabling
   US Pat. 6,442,633 - Filed March 23, 1999 - Sun Microsystems, Inc.
   
   
6. Memory device including a memory array having a combination of trench capacitor DRAM cells and stacked capacitor DRAM cells
   US Pat. 5,942,777 - Filed May 5, 1998 - Sun Microsystems, Inc.
   
   
7. Buried high sheet resistance structure for high density integrated circuits with reach through contacts
   US Pat. 4,228,450 - Filed October 25, 1977 - International Business Machines Corporation
   
   
8. Method for fabricating self-aligned semiconductor devices utilizing selectively etchable masking layers
   US Pat. 4,135,954 - Filed July 12, 1977 - International Business Machines Corporation
   
   
9. P-type-epitaxial-base transistor with base-collector Schottky diode clamp
   US Pat. 4,005,469 - Filed June 20, 1975 - International Business Machines Corporation