Guoqing Li

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Santa Clara, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Gapfill Process Using Pulsed High-Frequency Radio-Frequency (HFRF)...
- Publication number 20250230541
- Publication date Jul 17, 2025
- Applied Materials, Inc.
- Rui Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FORMATION OF SILICON-AND-METAL-CONTAINING MATERIALS FOR HARDMASK AP...
- Publication number 20240387174
- Publication date Nov 21, 2024
- Applied Materials, Inc.
- Guangyan Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF PULSING ASSISTED TUNGSTEN-CONTAINING FILM DEPOSITION
- Publication number 20240332003
- Publication date Oct 3, 2024
- Applied Materials, Inc.
- Qinghua Zhao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Gapfill Process Using Pulsed High-Frequency Radio-Frequency (HFRF)...
- Publication number 20230340661
- Publication date Oct 26, 2023
- Applied Materials, Inc.
- Rui Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...