Markham
Canada
15
2023-10-19
The entities that hold a legal rights for patent applications filed by inventor CHEUNG Kai Chung:
Kai Chung CHEUNG from Markham, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Cryptographic signature delegation
#2 | 2023-04-20Multiple data source secure data processing
#3 | 2022-12-01Encrypted text searching
#4 | 2022-02-24Secure data processing
#5 | 2021-09-09Secure data processing
#6 | 2021-09-09SECURE DATA PROCESSING
#7 | 2021-09-09Neural-network training using secure data processing
#8 | 2021-05-06Multiple data source secure data processing
#9 | 2021-04-22Secure data processing
#10 | 2019-09-26Secure data processing
#11 | 2019-09-26Secure data processing
#12 | 2019-09-26Neural-network training using secure data processing
#13 | 2014-04-10METHOD AND SYSTEM FOR DELIVERING ENCRYPTED DATA FROM A GATEWAY SERVER BASED ON A SENDER PREFERENCE
#14 | 2013-09-05Method and system for user authentication for computing devices utilizing PKI and other user credentials
#15 | 2013-03-14METHOD AND SYSTEM FOR CREDENTIAL MANAGEMENT AND DATA ENCRYPTION FOR iOS BASED DEVICES
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