Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
The recharge method of smart card, equipment and system
The recharge method of smart card, equipment and system
CN 101,719,292 B
Filed
: 11/16/2009
Issued
: 08/31/2016
Est. Priority Date
: 11/16/2009
Status
: Expired due to Fees
EN
CH
Pin
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×