Guanfeng Wang

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Method for real-time position estimate correction of a movable object
- Patent number 12,055,643
- Issue date Aug 6, 2024
- GRABTAXI HOLDINGS PTE. LTD.
- Simon Lim Hao Wooi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of predicting road attributes, data processing system and co...
- Patent number 11,828,620
- Issue date Nov 28, 2023
- GRABTAXI HOLDINGS PTE. LTD.
- Yifang Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for correcting errors in map data
- Patent number 11,808,602
- Issue date Nov 7, 2023
- GRABTAXI HOLDINGS PTE. LTD.
- Evan Hossain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for real-time position estimate correction of a movable object
- Patent number 11,802,977
- Issue date Oct 31, 2023
- GRABTAXI HOLDINGS PTE. LTD.
- Simon Lim Hao Wooi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communications server apparatus, method and communications system f...
- Patent number 11,733,051
- Issue date Aug 22, 2023
- GRABTAXI HOLDINGS PTE. LTD.
- Abdullah Shamil Hashim Al-Dujaili
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, system, and method for annotation of media files with se...
- Patent number 9,509,968
- Issue date Nov 29, 2016
- National University of Singapore
- Roger Zimmermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER-IMPLEMENTED APPARATUS AND METHOD FOR PREDICTING TRAFFIC CO...
- Publication number 20240369370
- Publication date Nov 7, 2024
- GRABTAXI HOLDINGS PTE LTD
- Chengcheng DAI
- G01 - MEASURING TESTING
Information Patent Application
SERVER AND METHOD FOR GENERATING ROAD MAP DATA
- Publication number 20240210204
- Publication date Jun 27, 2024
- GRABTAXI HOLDINGS PTE LTD
- Philipp Wolfgang Josef KANDAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A COMMUNICATIONS SERVER, A METHOD, A USER DEVICE AND A BOOKING SYSTEM
- Publication number 20240202609
- Publication date Jun 20, 2024
- GRABTAXI HOLDINGS PTE LTD
- Chunda DING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, DEVICES FOR REAL-TIME NEAREST NEIGHBOUR SEARCH ON A ROAD S...
- Publication number 20240159546
- Publication date May 16, 2024
- GRABTAXI HOLDINGS PTE LTD
- Hao WU
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PREDICTING ROAD ATTRIBUTERS, DATA PROCESSING SYSTEM AND C...
- Publication number 20240077331
- Publication date Mar 7, 2024
- GRABTAXI HOLDINGS PTE LTD
- Yifang YIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CORRECTING ERRORS IN MAP DATA
- Publication number 20240035844
- Publication date Feb 1, 2024
- GRABTAXI HOLDINGS PTE LTD
- Evan HOSSAIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REAL-TIME POSITION ESTIMATE CORRECTION OF A MOVABLE OBJECT
- Publication number 20230417931
- Publication date Dec 28, 2023
- GRABTAXI HOLDINGS PTE LTD
- Simon Lim HAO WOOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR GENERATING MAP DATA
- Publication number 20230304826
- Publication date Sep 28, 2023
- GRABTAXI HOLDINGS PTE LTD
- Ying ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF PREDICTING ROAD ATTRIBUTER, DATA PROCESSING SYSTEM AND CO...
- Publication number 20230266144
- Publication date Aug 24, 2023
- GRABTAXI HOLDINGS PTE LTD
- Yifang YIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REAL-TIME POSITION ESTIMATE CORRECTION OF A MOVABLE OBJECT
- Publication number 20230213663
- Publication date Jul 6, 2023
- GRABTAXI HOLDINGS PTE LTD
- Hao Wooi Simon LIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CORRECTING ERRORS IN MAP DATA
- Publication number 20230095655
- Publication date Mar 30, 2023
- GRABTAXI HOLDINGS PTE LTD
- Evan HOSSAIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DATA PROCESSING SYSTEMS FOR PREDICTING ROAD ATTRIBUTES
- Publication number 20220357176
- Publication date Nov 10, 2022
- GRABTAXI HOLDINGS PTE LTD
- Yifang YIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATIONS SERVER APPARATUS, METHOD AND COMMUNICATIONS SYSTEM F...
- Publication number 20220018667
- Publication date Jan 20, 2022
- GRABTAXI HOLDINGS PTE., LTD.
- Abdullah Shamil Hashim AL-DUJAILI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR REAL-TIME ERROR-BOUNDED AND DELAY-BOUNDED MAP...
- Publication number 20170314938
- Publication date Nov 2, 2017
- National University of Singapore
- Guanfeng Wang
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, System, and Method for Annotation of Media Files with Se...
- Publication number 20130330055
- Publication date Dec 12, 2013
- National University of Singapore
- Roger Zimmermann
- G01 - MEASURING TESTING

Guanfeng Wang

Person

Patents Grantslast 30 patents

Method for real-time position estimate correction of a movable object

Method of predicting road attributes, data processing system and co...

Method and device for correcting errors in map data

Method for real-time position estimate correction of a movable object

Communications server apparatus, method and communications system f...

Apparatus, system, and method for annotation of media files with se...

Patents Applicationslast 30 patents

COMPUTER-IMPLEMENTED APPARATUS AND METHOD FOR PREDICTING TRAFFIC CO...

SERVER AND METHOD FOR GENERATING ROAD MAP DATA

A COMMUNICATIONS SERVER, A METHOD, A USER DEVICE AND A BOOKING SYSTEM

METHODS, DEVICES FOR REAL-TIME NEAREST NEIGHBOUR SEARCH ON A ROAD S...

METHOD OF PREDICTING ROAD ATTRIBUTERS, DATA PROCESSING SYSTEM AND C...

METHOD AND DEVICE FOR CORRECTING ERRORS IN MAP DATA

METHOD FOR REAL-TIME POSITION ESTIMATE CORRECTION OF A MOVABLE OBJECT

METHOD AND DEVICE FOR GENERATING MAP DATA

METHOD OF PREDICTING ROAD ATTRIBUTER, DATA PROCESSING SYSTEM AND CO...

METHOD FOR REAL-TIME POSITION ESTIMATE CORRECTION OF A MOVABLE OBJECT

METHOD AND DEVICE FOR CORRECTING ERRORS IN MAP DATA

METHODS AND DATA PROCESSING SYSTEMS FOR PREDICTING ROAD ATTRIBUTES

COMMUNICATIONS SERVER APPARATUS, METHOD AND COMMUNICATIONS SYSTEM F...

METHOD AND DEVICE FOR REAL-TIME ERROR-BOUNDED AND DELAY-BOUNDED MAP...

Apparatus, System, and Method for Annotation of Media Files with Se...