Fangzheng Guo

Person

Arlington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile cleaning robot with adjustable suspension
- Patent number 12,082,764
- Issue date Sep 10, 2024
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Reducing cleaning roller amplitude and speed oscillations of a clea...
- Patent number 11,930,989
- Issue date Mar 19, 2024
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Grant
Mobile cleaning robot with adjustable suspension
- Patent number 11,857,139
- Issue date Jan 2, 2024
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Reducing cleaning roller amplitude and speed oscillations of a clea...
- Patent number 11,678,780
- Issue date Jun 20, 2023
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Grant
Reducing cleaning roller amplitude and speed oscillations of a clea...
- Patent number 11,369,242
- Issue date Jun 28, 2022
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Grant
Mobile robots with intelligent capacitive touch sensing
- Patent number 10,744,650
- Issue date Aug 18, 2020
- iRobot Corporation
- Rogelio Manfred Neumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION
- Publication number 20240423429
- Publication date Dec 26, 2024
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ASYMMETRIC WHEEL FOR MOBILE CLEANING ROBOT
- Publication number 20240122423
- Publication date Apr 18, 2024
- iRobot Corporation
- Fangzheng Guo
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION
- Publication number 20230346182
- Publication date Nov 2, 2023
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MOBILE ROBOT CLEANING HEAD SUSPENSION
- Publication number 20230346181
- Publication date Nov 2, 2023
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...
- Publication number 20230301477
- Publication date Sep 28, 2023
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Application
MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION
- Publication number 20230032691
- Publication date Feb 2, 2023
- iRobot Corporation
- Timothy R. Ohm
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...
- Publication number 20220313037
- Publication date Oct 6, 2022
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Application
TWO IN ONE MOBILE CLEANING ROBOT
- Publication number 20220104677
- Publication date Apr 7, 2022
- iRobot Corporation
- Michael G. Sack
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...
- Publication number 20200352402
- Publication date Nov 12, 2020
- iRobot Corporation
- Hao-Yun Chow
- A46 - BRUSHWARE
Information Patent Application
MOBILE ROBOTS WITH INTELLIGENT CAPACITIVE TOUCH SENSING
- Publication number 20200070355
- Publication date Mar 5, 2020
- iRobot Corporation
- Rogelio Manfred Neumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Fangzheng Guo

Person

Patents Grantslast 30 patents

Mobile cleaning robot with adjustable suspension

Reducing cleaning roller amplitude and speed oscillations of a clea...

Mobile cleaning robot with adjustable suspension

Reducing cleaning roller amplitude and speed oscillations of a clea...

Reducing cleaning roller amplitude and speed oscillations of a clea...

Mobile robots with intelligent capacitive touch sensing

Patents Applicationslast 30 patents

MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION

ASYMMETRIC WHEEL FOR MOBILE CLEANING ROBOT

MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION

MOBILE ROBOT CLEANING HEAD SUSPENSION

REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...

MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION

REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...

TWO IN ONE MOBILE CLEANING ROBOT

REDUCING CLEANING ROLLER AMPLITUDE AND SPEED OSCILLATIONS OF A CLEA...

MOBILE ROBOTS WITH INTELLIGENT CAPACITIVE TOUCH SENSING