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Jia-Hong Xu
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Taoyuan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic paper display, logistics box and logistics state managem...
Patent number
12,112,230
Issue date
Oct 8, 2024
E Ink Holdings Inc.
Chuen Jen Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrophoretic display device and driving method for electrophoret...
Patent number
11,763,763
Issue date
Sep 19, 2023
E Ink Holdings Inc.
Chi-Mao Hung
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Smart display card and operation method thereof
Patent number
11,373,012
Issue date
Jun 28, 2022
E Ink Holdings Inc.
Chuen-Jen Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Proximity smart card and method for operating proximity smart card
Patent number
11,176,337
Issue date
Nov 16, 2021
E Ink Holdings Inc.
Jia-Hong Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic paper display apparatus, signal transmission system and...
Patent number
10,431,167
Issue date
Oct 1, 2019
E Ink Holdings Inc.
Chuen-Jen Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic paper apparatus and driving method thereof
Patent number
10,068,513
Issue date
Sep 4, 2018
E Ink Holdings Inc.
Chuen-Jen Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC IDENTIFICATION CARD AND ELECTRONIC IDENTIFICATION SYSTEM
Publication number
20240420266
Publication date
Dec 19, 2024
E Ink Holdings Inc.
Jia Hong XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC PAPER DISPLAY, LOGISTICS BOX AND LOGISTICS STATE MANAGEM...
Publication number
20230385579
Publication date
Nov 30, 2023
E Ink Holdings Inc.
Chuen Jen LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE AND DRIVING METHOD FOR ELECTROPHORET...
Publication number
20220208131
Publication date
Jun 30, 2022
E Ink Holdings Inc.
Chi-Mao Hung
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROXIMITY SMART CARD AND METHOD FOR OPERATING PROXIMITY SMART CARD
Publication number
20210150160
Publication date
May 20, 2021
E Ink Holdings Inc.
Jia-Hong Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMART DISPLAY CARD AND OPERATION METHOD THEREOF
Publication number
20190377909
Publication date
Dec 12, 2019
E Ink Holdings Inc.
Chuen-Jen Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTELLIGENT AUTHENTICATION SYSTEM AND ELECTRONIC KEY THEREOF
Publication number
20180165900
Publication date
Jun 14, 2018
E Ink Holdings Inc.
Jia-Hong Xu
G07 - CHECKING-DEVICES
Information
Patent Application
ELECTRONIC PAPER DISPLAY APPARATUS, SIGNAL TRANSMISSION SYSTEM AND...
Publication number
20170025071
Publication date
Jan 26, 2017
SiPix Technology Inc.
Chuen-Jen Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC PAPER APPARATUS AND DRIVING METHOD THEREOF
Publication number
20160042678
Publication date
Feb 11, 2016
SiPix Technology Inc.
Chuen-Jen Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS