Qianru
Intellectual Property
Official publication and evidence chain for Qianru intellectual property. Every certificate carries a fixed upload timestamp; superseded versions are archived automatically.
Trademark1
QQianru Official Publication
Qianru Trademark Registration
占位-待甲方提供
Uploaded At：08/10/2026, 10:30
Copyright1
QQianru Official Publication
Qianru Copywriting Copyright Registration
占位-待甲方提供
Uploaded At：08/10/2026, 10:31
Design Patent1
PQianru Official Publication
Paperweight Design Patent
占位-待甲方提供
Uploaded At：08/10/2026, 10:32
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