Haiwei LI

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Volume adjusting method, system, apparatus and computer storage medium
- Patent number 10,516,776
- Issue date Dec 24, 2019
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Cunchen Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AIRFLOW CONTROL METHOD FOR AIR FLOTATION CYCLONE OPERATION OF LOW-P...
- Publication number 20250022726
- Publication date Jan 16, 2025
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Jianmin JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS DISTRIBUTION ELEMENT AND HEAT TREATMENT DEVICE CONTAINING THE SAME
- Publication number 20250022725
- Publication date Jan 16, 2025
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Jianmin JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-PRESSURE OXIDATION TREATMENT METHOD AND DEVICE FOR SEMICONDUCTO...
- Publication number 20250014892
- Publication date Jan 9, 2025
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Jianmin JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS PLATFORM
- Publication number 20250014931
- Publication date Jan 9, 2025
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Haiwei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTION CHAMBER AND OXIDATION DEVICE
- Publication number 20240412950
- Publication date Dec 12, 2024
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Jianmin JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLUME ADJUSTING METHOD, SYSTEM, APPARATUS AND COMPUTER STORAGE MEDIUM
- Publication number 20170264738
- Publication date Sep 14, 2017
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Cunchen GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Volume adjusting method, system, apparatus and computer storage medium

Patents Applicationslast 30 patents

AIRFLOW CONTROL METHOD FOR AIR FLOTATION CYCLONE OPERATION OF LOW-P...

GAS DISTRIBUTION ELEMENT AND HEAT TREATMENT DEVICE CONTAINING THE SAME

LOW-PRESSURE OXIDATION TREATMENT METHOD AND DEVICE FOR SEMICONDUCTO...

PROCESS PLATFORM

REACTION CHAMBER AND OXIDATION DEVICE

VOLUME ADJUSTING METHOD, SYSTEM, APPARATUS AND COMPUTER STORAGE MEDIUM