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Patents Grants
last 30 patents
Information
Patent Grant
Transparent OLED device and display device employing same
Patent number
RE48695
Issue date
Aug 17, 2021
Beijing Visionox Technology Co., Ltd.
Guohui Zhang
Information
Patent Grant
Organic electroluminescent device
Patent number
10,566,542
Issue date
Feb 18, 2020
Beijing Visionox Technology Co., Ltd.
Lian Duan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transparent OLED device and display device employing same
Patent number
9,692,006
Issue date
Jun 27, 2017
Beijing Visionox Technology Co., Ltd.
Guohui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Complex network-based high speed train system safety evaluation method
Patent number
9,630,637
Issue date
Apr 25, 2017
Beijing Jiaotong University
Limin Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for destination prediction
Patent number
9,122,982
Issue date
Sep 1, 2015
NEC (China) Co., Ltd.
Man Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for mobility pattern mining
Patent number
8,958,826
Issue date
Feb 17, 2015
NEC (China) Co., Ltd.
Man Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF UPDATING MAP DATA, ELECTRONIC DEVICE AND STORAGE MEDIUM
Publication number
20230194302
Publication date
Jun 22, 2023
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Zhuang LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING ROUTE INFORMATION, DEVICE, MEDI...
Publication number
20220244060
Publication date
Aug 4, 2022
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Man LI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING NAVIGATION DATA, DEVICE AND STO...
Publication number
20210215494
Publication date
Jul 15, 2021
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
DEGUO XIA
G01 - MEASURING TESTING
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20170352813
Publication date
Dec 7, 2017
Beijing Visionox Technology Co., LTD
Lian DUAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPLEX NETWORK-BASED HIGH SPEED TRAIN SYSTEM SAFETY EVALUATION METHOD
Publication number
20170015339
Publication date
Jan 19, 2017
BEIJING JIAOTONG UNIVERSITY
Limin JIA
B61 - RAILWAYS
Information
Patent Application
TRANSPARENT OLED DEVICE AND DISPLAY DEVICE EMPLOYING SAME
Publication number
20160336530
Publication date
Nov 17, 2016
Beijing Visionox Technology Co., LTD
Guohui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR MOBILITY PATTERN MINING
Publication number
20140221014
Publication date
Aug 7, 2014
MAN LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR DESTINATION PREDICTION
Publication number
20140207725
Publication date
Jul 24, 2014
MAN LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE ROUTE PLANNING METHOD AND APPARATUS
Publication number
20140188382
Publication date
Jul 3, 2014
NEC (CHINA) CO., LTD.
ZHENG PAN
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PLANNING ROUTE OF ELECTRIC VEHICLE
Publication number
20130345976
Publication date
Dec 26, 2013
NEC (CHINA) CO., LTD.
Man Li
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR EXTRACTING ROUTE CHOICE PREFERENCE OF A USER
Publication number
20130191314
Publication date
Jul 25, 2013
NEC (CHINA) CO., LTD.
Man Li
G01 - MEASURING TESTING