Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888958 | Hybrid high temperature lead-free solder preform | Hongwen Zhang, Jonathan Minter, Ning-Cheng Lee | 2021-01-12 |
| 10734231 | Systems and methods for a tunable electromagnetic field apparatus to improve doping uniformity | Chien-An Lai, Wen-Yu Ku | 2020-08-04 |
| 10170313 | Systems and methods for a tunable electromagnetic field apparatus to improve doping uniformity | Chien-An Lai, Wen-Yu Ku | 2019-01-01 |
| 6942603 | Control system of resisting and assisting force for a rehabilitation apparatus | Mi-Ching Tsai, Tien C. Chen, Cheng-Hu Chen, Jia-Sheng Hu, Andy Wu | 2005-09-13 |
| 6837124 | Directly-driven power swing rod device without dead points | Mi-Ching Tsai, Bor-Jeng Lin, Jia-Sheng Hu, Cason Wu, Andy Wu | 2005-01-04 |
| 6791473 | Smart parking meter system | Sami Kibria, Jose Rueda, Nicholas Christopher Wade Thiessen, Christopher Kavanagh, Paul Serge Card | 2004-09-14 |
| 6719670 | One-way output device with a clockwise-counterclockwise rotating unit | Mu-Chuan Wu | 2004-04-13 |
| 6677740 | Applied control system of the power periphery of a health apparatus having function of power generation | Tien C. Chen, Mi-Ching Tsai, Tsai-Jiun Ren, Andy Wu | 2004-01-13 |
| 6633793 | Method to reduce lot-to-lot variation of array threshold voltage in a DRAM device | Hsiao-Li Wang | 2003-10-14 |
| 6578177 | Method to improve isolation layer fill in a DRAM array area | Yu-Ping Chu | 2003-06-10 |
| 6479852 | Memory cell having a deep trench capacitor and a vertical channel | — | 2002-11-12 |
| 6312983 | Etching method for reducing bit line coupling in a DRAM | Chen-Wei Chen, Nien-Yu Tsai, J. S. Shiao | 2001-11-06 |
| 6265684 | Wafer ID optical sorting system | — | 2001-07-24 |
| 6187650 | Method for improving global planarization uniformity of a silicon nitride layer used in the formation of trenches by using a sandwich stop layer | Sheng Fen Chiu, J. S. Shiao | 2001-02-13 |
| 5698239 | Heating mechanism for zipper forming machines | Ray-Long Tsai | 1997-12-16 |
| 5688539 | Zipper teeth forming mechanism for zipper forming machines | Ray-Long Tsai | 1997-11-18 |
| RE34540 | Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system | Charlie L. Hu, Yee S. Law | 1994-02-08 |
| RE34499 | Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system | Charlie L. Hu, Yee S. Law | 1994-01-04 |
| 5065450 | Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system | Charlie L. Hu, Yee S. Law | 1991-11-12 |
| 5046124 | Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system | Charlie L. Hu, Yee S. Law | 1991-09-03 |
| 4710970 | Method of and apparatus for generating a frequency modulated ultrahigh frequency radio transmission signal | Yee S. Law, John James | 1987-12-01 |