Electrical computers and digital processing systems: support
System access control based on user identification by...
Inventor
active
Apparatus enabling the human interface device to provide a...
Contactless card and a control method thereof
Intelligent encryption key with biometric identification...
Method and system for controlling the smart electric appliance
Method for improving the communication of the human...
No associations
LandOfFree
Huazhang Yu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Huazhang Yu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Huazhang Yu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2201355