HK1257534A1 - 用於防偽的基於puf的複合安全標記 - Google Patents

用於防偽的基於puf的複合安全標記

Info

Publication number
HK1257534A1
HK1257534A1 HK18116494.7A HK18116494A HK1257534A1 HK 1257534 A1 HK1257534 A1 HK 1257534A1 HK 18116494 A HK18116494 A HK 18116494A HK 1257534 A1 HK1257534 A1 HK 1257534A1
Authority
HK
Hong Kong
Prior art keywords
counterfeiting
based composite
security marking
composite security
puf based
Prior art date
Application number
HK18116494.7A
Other languages
English (en)
Inventor
Thomas Endress
Daniel Szabo
Fabian Wahl
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Priority to HK18116494.7A priority Critical patent/HK1257534A1/zh
Publication of HK1257534A1 publication Critical patent/HK1257534A1/zh

Links

HK18116494.7A 2018-12-24 2018-12-24 用於防偽的基於puf的複合安全標記 HK1257534A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK18116494.7A HK1257534A1 (zh) 2018-12-24 2018-12-24 用於防偽的基於puf的複合安全標記

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK18116494.7A HK1257534A1 (zh) 2018-12-24 2018-12-24 用於防偽的基於puf的複合安全標記

Publications (1)

Publication Number Publication Date
HK1257534A1 true HK1257534A1 (zh) 2019-10-25

Family

ID=71608177

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18116494.7A HK1257534A1 (zh) 2018-12-24 2018-12-24 用於防偽的基於puf的複合安全標記

Country Status (1)

Country Link
HK (1) HK1257534A1 (zh)

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