Yuanqing Li

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid sterilization apparatus
- Patent number 11,685,672
- Issue date Jun 27, 2023
- EnnoPure, Inc.
- Yi Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrical water filter device
- Patent number 11,608,280
- Issue date Mar 21, 2023
- EnnoPure, Inc.
- Bofei Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for making water sterilization electrodes and device having...
- Patent number 11,401,616
- Issue date Aug 2, 2022
- EENOTECH, INC.
- Yuanqing Li
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
WATER DISINFECTION DEVICE CONFIGURATIONS AND MATERIALS
- Publication number 20220185710
- Publication date Jun 16, 2022
- EEnotech, Inc.
- Bofei Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER DISINFECTION DEVICES AND METHODS
- Publication number 20220185709
- Publication date Jun 16, 2022
- EEnotech, Inc.
- Yuanqing Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTRICAL WATER FILTER DEVICE
- Publication number 20210114899
- Publication date Apr 22, 2021
- EEnovate Technology, Inc.
- Bofei Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR MAKING WATER STERILIZATION ELECTRODES AND DEVICE HAVING...
- Publication number 20210095382
- Publication date Apr 1, 2021
- EEnotech, Inc.
- Yuanqing Li
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIQUID STERILIZATION APPARATUS
- Publication number 20200385293
- Publication date Dec 10, 2020
- EEnovate Technology, Inc.
- Yi Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE