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Chen FANG
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Huangshi City, CN
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Patents Grants
last 30 patents
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Patent Grant
Smart card
Patent number
12,254,368
Issue date
Mar 18, 2025
GIESECKE+DEVRIENT EPAYMENTS GMBH
Wensheng Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Food heating mat manufacturing process
Patent number
12,109,739
Issue date
Oct 8, 2024
Fang Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Smart card
Patent number
11,922,248
Issue date
Mar 5, 2024
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Teng Zeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identification card with a glass substrate, identification card wit...
Patent number
11,657,249
Issue date
May 23, 2023
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Xiang Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transaction card with 3D printing graphic surface
Patent number
10,776,681
Issue date
Sep 15, 2020
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Junjie Gao
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
SMART CARD
Publication number
20240394499
Publication date
Nov 28, 2024
Giesecke+Devrient ePayments GmbH
Wensheng ZHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMART CARD
Publication number
20230085343
Publication date
Mar 16, 2023
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Teng ZENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IDENTIFICATION CARD WITH A GLASS SUBSTRATE, IDENTIFICATION CARD WIT...
Publication number
20220051067
Publication date
Feb 17, 2022
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Xiang ZHENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IDENTIFICATION CARD
Publication number
20210221092
Publication date
Jul 22, 2021
GIESECKE+DEVRIENT MOBILE SECURITY GMBH
Teng ZENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSACTION CARD WITH 3D PRINTING GRAPHIC SURFACE
Publication number
20180330214
Publication date
Nov 15, 2018
Giesecke+Devrient Mobile Security GmbH
Junjie GAO
G06 - COMPUTING CALCULATING COUNTING