Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281066 | Device and process for preparing sebacic acid through electromagnetic induction heating coupled with dry constant-temperature alkaline hydrolysis | Yong Nie, Shangzhi Yu, Qianhui Weng, Hua Zhang | 2025-04-22 |
| D1037599 | Kayak roller with suction cup | — | 2024-07-30 |
| 10763090 | High pressure RF-DC sputtering and methods to improve film uniformity and step-coverage of this process | Adolph Miller Allen, Lara Hawrylchak, Zhigang Xie, Muhammad M. Rasheed, Rongjun Wang +8 more | 2020-09-01 |
| 10718049 | Process kit shield for improved particle reduction | Muhammad M. Rasheed, Rongjun Wang, Xinyu Fu, Xianmin Tang | 2020-07-21 |
| 10308516 | Zeolite production method | Tatsuya Okubo, Toru Wakihara, Takahiko Takewaki, Kazunori Oshima, Daisuke Nishioka | 2019-06-04 |
| 10060024 | Sputtering target for PVD chamber | Rongjun Wang, Xianmin Tang, Srinivas Gandikota, Tza-Jing Gung, Muhammad M. Rasheed | 2018-08-28 |
| 9873535 | Molybdate-free sterilizing and pasteurizing solutions | Donald Meskers, Jr., Peter Scheidel | 2018-01-23 |
| 9834840 | Process kit shield for improved particle reduction | Muhammad M. Rasheed, Rongjun Wang, Xinyu Fu, Xianmin Tang | 2017-12-05 |
| 9752228 | Sputtering target for PVD chamber | Rongjun Wang, Xianmin Tang, Srinivas Gandikota, Tza-Jing Gung, Muhammad M. Rasheed | 2017-09-05 |
| 9583349 | Lowering tungsten resistivity by replacing titanium nitride with titanium silicon nitride | Srinivas Gandikota, Jianxin Lei, Rajkumar Jakkaraju | 2017-02-28 |
| 8992741 | Method for ultra-uniform sputter deposition using simultaneous RF and DC power on target | Rongjun Wang, Xianmin Tang, Tza-Jing Gung, Maurice E. Ewert | 2015-03-31 |
| 8895450 | Low resistivity tungsten PVD with enhanced ionization and RF power coupling | Yong Cao, Xianmin Tang, Srinivas Gandikota, Wei Wang, Kevin Moraes +3 more | 2014-11-25 |
| 8735293 | Chemical mechanical polishing composition and methods relating thereto | — | 2014-05-27 |
| 8568610 | Stabilized, concentratable chemical mechanical polishing composition and method of polishing a substrate | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-10-29 |
| 8558299 | Semiconductor device with gate electrode stack including low resistivity tungsten and method of forming | Yong Cao, Xianmin Tang, Srinivas Gandikota, Wei Wang, Kevin Moraes +3 more | 2013-10-15 |
| 8513126 | Slurry composition having tunable dielectric polishing selectivity and method of polishing a substrate | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-08-20 |
| 8496843 | Method of polishing a substrate comprising polysilicon and at least one of silicon oxide and silicon nitride | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-07-30 |
| 8492277 | Method of polishing a substrate comprising polysilicon and at least one of silicon oxide and silicon nitride | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-07-23 |
| 8491808 | Method of polishing a substrate comprising polysilicon, silicon oxide and silicon nitride | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-07-23 |
| 8460519 | Protective offset sputtering | Mengqi Ye, Peijun Ding | 2013-06-11 |
| 8454804 | Protective offset sputtering | Mengqi Ye, Peijun Ding | 2013-06-04 |
| 8444728 | Stabilized chemical mechanical polishing composition and method of polishing a substrate | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-05-21 |
| 8431490 | Method of chemical mechanical polishing a substrate with polishing composition adapted to enhance silicon oxide removal | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2013-04-30 |
| 8232208 | Stabilized chemical mechanical polishing composition and method of polishing a substrate | Yi Guo, Kancharla-Arun Kumar Reddy, Guangyun Zhang | 2012-07-31 |
| 8129280 | Substrate device having a tuned work function and methods of forming thereof | Rongjun Wang, Xianmin Tang, Dengliang Yang, Srinivas Gandikota | 2012-03-06 |