Ruan; Fang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruan; Fang.The latest application filed is for "clean processes for boron carbon film deposition".
- Ruan; Fang - Milpitas CA
| Patent | Date |
|---|---|
| Processing systems and methods to control process drift Grant 11,430,641 - Chua , et al. August 30, 2 | 2022-08-30 |
| Clean Processes For Boron Carbon Film Deposition App 20220127722 - Zhao; Jiheng ; et al. | 2022-04-28 |
| Gas Mixer To Enable Rps Purging App 20220122851 - Ruan; Fang ; et al. | 2022-04-21 |
| Cover Wafer For Semiconductor Processing Chamber App 20220122822 - Parimi; Venkata Sharat Chandra ; et al. | 2022-04-21 |
| Modular Zone Control For A Processing Chamber App 20220108891 - Huang; Zubin ; et al. | 2022-04-07 |
| Faceplate With Edge Flow Control App 20210335574 - Ruan; Fang ; et al. | 2021-10-28 |
| Faceplate Having Blocked Center Hole App 20210156028 - Ruan; Fang ; et al. | 2021-05-27 |
| Precursor delivery system and methods related thereto Grant 11,009,455 - Huang , et al. May 18, 2 | 2021-05-18 |
| Chamber Components For Gas Delivery Modulation App 20210142984 - Ruan; Fang ; et al. | 2021-05-13 |
| Gas Delivery Systems And Methods App 20210143029 - Kedlaya; Diwakar ; et al. | 2021-05-13 |
| Optical Absorption Sensor For Semiconductor Processing App 20210134568 - Ruan; Fang ; et al. | 2021-05-06 |
| Method Of Processing A Substrate App 20200266064 - NARAYANAN; Rajaram ; et al. | 2020-08-20 |
| Precursor Delivery System And Methods Related Thereto App 20200041407 - HUANG; Zubin ; et al. | 2020-02-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 