Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7494761 | Cyclodextrin derivative, photoresist composition including the cyclodextrin derivative and method of forming a pattern using the photoresist composition | Hyo-Jin Yun, Young-Gil Kwon, Young-Ho Kim, Do-Young Kim | 2009-02-24 |
| 7435681 | Methods of etching stacks having metal layers and hard mask layers | Chun-Hung Lee | 2008-10-14 |
| 7427519 | Method of detecting end point of plasma etching process | — | 2008-09-23 |
| 7410593 | Plasma etching methods using nitrogen memory species for sustaining glow discharge | Shih-Ping Hong, An Chyi Wei | 2008-08-12 |
| 6589706 | Preparation of cyanine dye for high density optical recording disk | Wen-Yih Liao, Andrew Teh Hu, Chien-Liang Huang, Huei-Wen Yang, Der-Ray Huang +2 more | 2003-07-08 |
| 6462483 | Induction plasma processing chamber | David Guang-Kai Jeng, Fred Chen, Tsung-Nane Kuo | 2002-10-08 |
| 6451161 | Method and apparatus for generating high-density uniform plasma | David Guang-Kai Jeng, Fred Chen, Ching-An CHEN, Tsung-Nane Kuo, Jui-Hung Yeh | 2002-09-17 |
| 6398430 | Semiconductor device fabrication system | Gyu-chan Jeoung, Kwang-Seok Choi, Jin-hang Jung, Young Sun Kim, Hoe-Sik Chung +2 more | 2002-06-04 |
| 6358672 | Method of forming semiconductor device pattern including cross-linking and flow baking a positive photoresist | Gyu-chan Jeoung, Kwang-Seok Choi, Jin-hang Jung, Young Sun Kim, Hoe-Sik Chung +2 more | 2002-03-19 |
| 6319858 | Methods for reducing a dielectric constant of a dielectric film and for forming a low dielectric constant porous film | David Guang-Kai Jeng | 2001-11-20 |
| 5958087 | Preparation of cyanine dye for high density optical recording disk | Wen-Yih Liao, Chien-Liang Huang, Der-Ray Huang, Don-Yau Chiang, Andrew Teh Hu +2 more | 1999-09-28 |
| 5900348 | Cyanine dyes mixture as optical recording media | Andrew Teh Hu, Jian Huang, Jen-Cheng Chang, Shi-Jae Ye, Der-Ray Huang +4 more | 1999-05-04 |
| 5848315 | Development monitoring apparatus and method adopting the same | Yeong-Seon Kim, Min-gyu Ko, Hoe-Sik Chung | 1998-12-08 |
| 5698644 | Process for preparing syndiotactic vinyl aromatic polymers under high pressure inert gas | Andrew Teh Hu, Tein-Sone Chen | 1997-12-16 |