Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162150 | Method for manufacturing superior 13Cr tool coupler | Peng Zhao, Shaofeng Liu, Chunxia Zhang, Minghua Wang | 2021-11-02 |
| 10227828 | Ultra-high toughness and high strength drill pipe and manufacturing process thereof | Peng Zhao | 2019-03-12 |
| 9988857 | Method for manufacturing superior 13Cr friction-welded drillrod | Peng Zhao, Changfu Dong | 2018-06-05 |
| 6572958 | Magnetic recording media comprising a silicon carbide corrosion barrier layer and a c-overcoat | Kueir-Weei Chour, Liji Huang, Kuo Hsing Hwang, Chung Shih, Lin Huang +3 more | 2003-06-03 |
| 6569294 | Sputtering target assembly and method for depositing a thickness gradient layer with narrow transition zone | Alexander Boris Khazanov, Shanghsien Rou, Paul Stephen McLeod, Mark A. Shows, Kuo Hsing Hwang +1 more | 2003-05-27 |
| 6565718 | Magnetic recording medium with high density, thin dual carbon overcoats | Kueir-Weei Chour, Liji Huang, Kuo Hsing Hwang, Chung Shih | 2003-05-20 |
| 6468405 | Sputtering target assembly and method for depositing a thickness gradient layer with narrow transition zone | Shanghsien Rou, Alexander Boris Khazanov, Paul Stephen McLeod, Mark A. Shows, Kuo Hsing Hwang +1 more | 2002-10-22 |
| 6355581 | Gas-phase additives for an enhancement of lateral etch component during high density plasma film deposition to improve film gap-fill capability | Vladislav Vassiliev, John Sudijono, Yelehanka Ramachandramurthy Pradeep | 2002-03-12 |
| 6316304 | Method of forming spacers of multiple widths | Yelehanka Ramachandramurthy Pradeep, Tjin Tjin Tjoa, Kelvin Wei Loong Loh | 2001-11-13 |
| 6303214 | Magnetic recording medium with high density thin dual carbon overcoats | Kueir-Weei Chour, Liji Huang, Kuo Hsing Hwang, Chung Shih | 2001-10-16 |
| 6294480 | Method for forming an L-shaped spacer with a disposable organic top coating | Yelehanka Ramachandramurthy Pradeep, Minghui Fan, Chiew Wah Yap | 2001-09-25 |
| 6277683 | Method of forming a sidewall spacer and a salicide blocking shape, using only one silicon nitride layer | Yelehanka Ramachandramurthy Pradeep, Henry Gerung, Pei Ching Lee | 2001-08-21 |
| 6277700 | High selective nitride spacer etch with high ratio of spacer width to deposited nitride thickness | Guan Ping Wu, Yelehanka Ramachandramurthy Pradeep | 2001-08-21 |
| 6251764 | Method to form an L-shaped silicon nitride sidewall spacer | Yelehanka Ramachandramurthy Pradeep, Guan Ping Wu | 2001-06-26 |
| 6228713 | Self-aligned floating gate for memory application using shallow trench isolation | Yelehanka Ramachandramurthy Pradeep, Vijay Kumar Chhagan, Mei Sheng Zhou | 2001-05-08 |
| 6211008 | Method for forming high-density high-capacity capacitor | Yelehanka Ramachandramurthy Pradeep, Henry Gerung, Jun Qian | 2001-04-03 |
| 6156598 | Method for forming a lightly doped source and drain structure using an L-shaped spacer | Mei Sheng Zhou, Yelehanka Ramachandramurthy Pradeep, Ying-Keung Leung | 2000-12-05 |