Inventor
HUANG CHUANTONG
CN5 patents
Patents
5 patentsUS10129264B2Nov 13, 2018
Method and apparatus for implementing document sharing between user groups
BEIJING KINGSOFT OFFICE SOFTWARE INC2 citations65
US10762224B2Sep 1, 2020
Document providing method and apparatus
BEIJING KINGSOFT OFFICE SOFTWARE INC1 citations53
US10984114B2Apr 20, 2021
Document processing method and apparatus
BEIJING KINGSOFT OFFICE SOFTWARE INC0 citations44
US10420061B2Sep 17, 2019
Geographic location positioning method and apparatus
BEIJING KINGSOFT OFFICE SOFTWARE INC0 citations34
US10565366B2Feb 18, 2020
Numerical verification code generation method and device
BEIJING KINGSOFT OFFICE SOFTWARE INC0 citations27