Yongfei Zhou

Person

Haidian District, Beijing, CN

People

Patents Applicationslast 30 patents

Information Patent Application
DUST BOX, AUTOMATIC CLEANING APPARATUS AND DUST COLLECTION PILE
- Publication number 20240292986
- Publication date Sep 5, 2024
- Beijing Roborock Technology Co., Ltd.
- Hongliang XU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTOMATIC CLEANING DEVICE
- Publication number 20240074636
- Publication date Mar 7, 2024
- Beijing Roborock Technology Co., Ltd.
- Xing LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING BRUSH, SMART CLEANING DEVICE AND METHOD FOR MANUFACTURING...
- Publication number 20240023699
- Publication date Jan 25, 2024
- Beijing Roborock Technology Co., Ltd.
- Xing Li
- A46 - BRUSHWARE
Information Patent Application
CLEANING BRUSH AND INTELLIGENT CLEANING DEVICE HAVING THE SAME
- Publication number 20230277022
- Publication date Sep 7, 2023
- Beijing Roborock Technology Co., Ltd.
- Xing LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BASE STATION AND CLEANING ROBOT SYSTEM
- Publication number 20230029165
- Publication date Jan 26, 2023
- Beijing Roborock Technology Co., Ltd.
- Xing LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SMART CLEANING SYSTEM, AUTONOMOUS ROBOT, AND DOCK STATION
- Publication number 20220175206
- Publication date Jun 9, 2022
- Beijing Roborock Technology Co., Ltd.
- Xing Li
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Yongfei Zhou

Person

Patents Applicationslast 30 patents

DUST BOX, AUTOMATIC CLEANING APPARATUS AND DUST COLLECTION PILE

AUTOMATIC CLEANING DEVICE

CLEANING BRUSH, SMART CLEANING DEVICE AND METHOD FOR MANUFACTURING...

CLEANING BRUSH AND INTELLIGENT CLEANING DEVICE HAVING THE SAME

BASE STATION AND CLEANING ROBOT SYSTEM

SMART CLEANING SYSTEM, AUTONOMOUS ROBOT, AND DOCK STATION