METHOD AND SYSTEM FOR CONCURRENT COLLABORATIVE UNDO OPERATIONS IN COMPUTER APPLICATION… Grant KR-102587631-B1 Republic of Korea 10 Oct 2023
Method and system for concurrent collaborative undo operations in computer application… Grant US-10063603-B2 United States of America 28 Aug 2018
METHOD AND SYSTEM FOR CONCURRENT COLLABORATIVE UNDO OPERATIONS IN COMPUTER APPLICATION… Application KR-20170094194-A Republic of Korea 17 Aug 2017
METHOD AND SYSTEM FOR CONCURRENT COLLABORATIVE UNDO OPERATIONS IN COMPUTER APPLICATION… Application WO-2016094868-A1 World Intellectual Property Organisation (WIPO) 16 Jun 2016