QI ZHANG

Person

STERLING HEIGHTS, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fault isolation for a controller area network
- Patent number 10,574,553
- Issue date Feb 25, 2020
- GM Global Technology Operations LLC
- Xinyu Du
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fusion-based wet road surface detection
- Patent number 10,339,391
- Issue date Jul 2, 2019
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for diagnosing a controller area network
- Patent number 10,310,934
- Issue date Jun 4, 2019
- GM Global Technology Operations LLC
- Xinyu Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for estimating road surface friction coefficien...
- Patent number 10,272,919
- Issue date Apr 30, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS, LLC
- Youssef A. Ghoneim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for estimating road surface friction
- Patent number 10,131,360
- Issue date Nov 20, 2018
- GM Global Technology Operations LLC
- Yadollah Sabri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vision-based on-board real-time estimation of water film thickness
- Patent number 10,082,795
- Issue date Sep 25, 2018
- GM Global Technology Operations LLC
- Qingrong Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Snow covered path of travel surface condition detection
- Patent number 10,013,617
- Issue date Jul 3, 2018
- GM Global Technology Operations
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wet road surface condition detection
- Patent number 9,972,206
- Issue date May 15, 2018
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vision-based wet road surface condition detection using tire side s...
- Patent number 9,971,945
- Issue date May 15, 2018
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vision-based wet road surface condition detection using tire rearwa...
- Patent number 9,928,427
- Issue date Mar 27, 2018
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vision-based wet road surface condition detection using tire tracks
- Patent number 9,836,660
- Issue date Dec 5, 2017
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for determining a condition of a road surface
- Patent number 9,598,087
- Issue date Mar 21, 2017
- GM Global Technology Operations LLC
- Qingrong Zhao
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DETECTING A SNOW COVERED ROAD SURFACE
- Publication number 20190057272
- Publication date Feb 21, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qingrong Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT ISOLATION FOR A CONTROLLER AREA NETWORK
- Publication number 20180359167
- Publication date Dec 13, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- XINYU DU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR DIAGNOSING A CONTROLLER AREA NETWORK
- Publication number 20180314572
- Publication date Nov 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- XINYU DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUSION-BASED WET ROAD SURFACE DETECTION
- Publication number 20180060674
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qingrong ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VISION-BASED ON-BOARD REAL-TIME ESTIMATION OF WATER FILM THICKNESS
- Publication number 20180059677
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR ESTIMATING ROAD SURFACE FRICTION
- Publication number 20180043900
- Publication date Feb 15, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- YADOLLAH SABRI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE TRACKS
- Publication number 20170161572
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
WET ROAD SURFACE CONDITION DETECTION
- Publication number 20170162045
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qingrong ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE SIDE S...
- Publication number 20170161573
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SNOW COVERED PATH OF TRAVEL SURFACE CONDITION DETECTION
- Publication number 20170161571
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE REARWA...
- Publication number 20170161570
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING A CONDITION OF A ROAD SURFACE
- Publication number 20160167669
- Publication date Jun 16, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- QINGRONG ZHAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR ESTIMATING ROAD SURFACE FRICTION COEFFICIEN...
- Publication number 20160101782
- Publication date Apr 14, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- YOUSSEF A. GHONEIM
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Fault isolation for a controller area network

Fusion-based wet road surface detection

Methods and systems for diagnosing a controller area network

Methods and systems for estimating road surface friction coefficien...

Methods and systems for estimating road surface friction

Vision-based on-board real-time estimation of water film thickness

Snow covered path of travel surface condition detection

Wet road surface condition detection

Vision-based wet road surface condition detection using tire side s...

Vision-based wet road surface condition detection using tire rearwa...

Vision-based wet road surface condition detection using tire tracks

Systems and methods for determining a condition of a road surface

Patents Applicationslast 30 patents

METHOD OF DETECTING A SNOW COVERED ROAD SURFACE

FAULT ISOLATION FOR A CONTROLLER AREA NETWORK

METHODS AND SYSTEMS FOR DIAGNOSING A CONTROLLER AREA NETWORK

FUSION-BASED WET ROAD SURFACE DETECTION

VISION-BASED ON-BOARD REAL-TIME ESTIMATION OF WATER FILM THICKNESS

METHODS AND SYSTEMS FOR ESTIMATING ROAD SURFACE FRICTION

VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE TRACKS

WET ROAD SURFACE CONDITION DETECTION

VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE SIDE S...

SNOW COVERED PATH OF TRAVEL SURFACE CONDITION DETECTION

VISION-BASED WET ROAD SURFACE CONDITION DETECTION USING TIRE REARWA...

SYSTEMS AND METHODS FOR DETERMINING A CONDITION OF A ROAD SURFACE

METHODS AND SYSTEMS FOR ESTIMATING ROAD SURFACE FRICTION COEFFICIEN...