Inventor

ZUO YING NAN

CA3 patents

⚠️ This page may combine multiple inventors who share the name “ZUO YING NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

2 patents

US7647577B2Jan 12, 2010

Editing, creating, and verifying reorganization of flowchart, and transforming between flowchart and tree diagram

IBM18 citations91

US7797381B2Sep 14, 2010

Methods and apparatus for information hyperchain management for on-demand business collaboration

IBM17 citations82

WANG JIAN

1 patent

US8266580B2Sep 11, 2012

Editing, creating, and verifying reorganization of flowchart, and transforming between flowchart and tree diagram

WANG JIAN4 citations60