Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790730 | Fabrication method for mask read only memory device | Tso-Hung Fan, Yen-Hung Yeh, Kwang-Yang Chan, Tao-Cheng Lu | 2004-09-14 |
| 6713821 | Structure of a mask ROM device | Tso-Hung Fan, Kwang-Yang Chan, Yen-Hung Yeh, Tao-Cheng Lu | 2004-03-30 |
| 6709921 | Fabrication method for a flash memory device with a split floating gate and a structure thereof | Yen-Hung Yeh, Tso-Hung Fan, Wen-Jer Tsai, Kwang-Yang Chan, Tao-Cheng Lu | 2004-03-23 |
| 6706575 | Method for fabricating a non-volatile memory | Tso-Hung Fan, Yen-Hung Yeh, Kwang-Yang Chan, Tao-Cheng Lu | 2004-03-16 |
| 6649971 | Nitride read-only memory cell for improving second-bit effect and method for making thereof | Yen-Hung Yeh, Wen-Jer Tsai, Kwang-Yang Chan, Tso-Hung Fan, Tao-Cheng Lu | 2003-11-18 |
| 6590266 | 2-bit mask ROM device and fabrication method thereof | Tso-Hung Fan, Kwang-Yang Chan, Yen-Hung Yeh, Tao-Cheng Lu | 2003-07-08 |
| 6587387 | Device and method for testing mask ROM for bitline to bitline isolation leakage | Tso-Hung Fan, Yen-Hung Yeh, Kwang-Yang Chan, Tao-Cheng Lu | 2003-07-01 |
| 6531361 | Fabrication method for a memory device | Kwang-Yang Chan, Yen-Hung Yeh, Tso-Hung Fan, Tao-Cheng Lu | 2003-03-11 |
| 6514807 | Method for fabricating semiconductor device applied system on chip | Yen-Hung Yeh, Tso-Hung Fan, Hung-Sui Lin, Shih-Keng Cho, Kwang-Yang Chan +1 more | 2003-02-04 |
| 6482706 | Method to scale down device dimension using spacer to confine buried drain implant | Yen-Hung Yeh, Tso-Hung Fan, Kwang-Yang Chan, Tao-Cheng Lu | 2002-11-19 |
| 6458642 | Method of fabricating a sonos device | Yen-Hung Yeh, Tso-Hung Fan, Kwang-Yang Chan, Tao-Cheng Lu | 2002-10-01 |