Inventor · disambiguated record

Hai Du

Also filed as: DU HAI · DU HAI HU

6 granted patents·2 pending applications·77 citations·filing 20052022

82Inventor score
Technology areasH02HA23BA41DA45FB25H
Files withTRAVEL CADDY INC2TRAVEL CADDY INC DBA TRAVELO2DU HAI1PASS & SEYMOUR INC1PASS AND SEYMOUR INC1

Top patents by PatentIndex Score

8 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →