Inventor
Yip Wing Kong
HK6 patents
Patents
6 patentsUS9948581B2Apr 17, 2018
Allow hidden and silent observers in a group conversation
IBM2 citations70
US9912618B2Mar 6, 2018
Allow hidden and silent observers in a group conversation
IBM3 citations70
US10951565B2Mar 16, 2021
Handling various scenarios where an email recipient is not available
IBM0 citations59
US10484322B2Nov 19, 2019
Handling various scenarios where an email recipient is not available
IBM0 citations49
US10142273B2Nov 27, 2018
Handling various scenarios where an email recipient is not available
IBM0 citations49
US10129196B2Nov 13, 2018
Handling various scenarios where an email recipient is not available
IBM0 citations49