← EPO Patent Bulletin

DOCUMENT COLLABORATION METHOD AND DEVICE AND STORAGE MEDIUM

Publication EP4538945A1 Kind: A1 Mar 18, 2026

Applicants

Zhuhai Kingsoft Office Software Co., Ltd., Beijing Kingsoft Office Software, Inc., Wuhan Kingsoft Office Software Co., Ltd.

Inventors

GE, Xiazhi, HUANG, Zhanlin

IPC Classifications

G06Q 10/10 20230101AFI20260212BHEP G06Q 10/101 20230101ALI20260212BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR