Inventor · disambiguated record
Hai Du
Also filed as: DU HAI · DU HAI HU
6 granted patents·2 pending applications·77 citations·filing 2005–2022
82Inventor score
Files withTRAVEL CADDY INC2TRAVEL CADDY INC DBA TRAVELO2DU HAI1PASS & SEYMOUR INC1PASS AND SEYMOUR INC1
Top patents by PatentIndex Score
8 records- 0194US10020649B2Protective device with self-testPASS & SEYMOUR INC·Filed 2015·Granted Jul 10, 2018·15 cites·25 claims
- 0293US7568600B2Tank bag with integral cord adjustment systemTRAVEL CADDY INC·Filed 2006·Granted Aug 4, 2009·25 cites·18 claims
- 0385USD965520SWireless chargerDU HAI·Filed 2021·Granted Oct 4, 2022·12 cites·1 claims
- 0485US7575117B2Tool carrying and storage caseTRAVEL CADDY INC·Filed 2005·Granted Aug 18, 2009·22 cites·19 claims
- 0572US9819177B2Protective device with non-volatile memory miswire circuitPASS AND SEYMOUR INC·Filed 2013·Granted Nov 14, 2017·3 cites·53 claims
- 0667US12351785B2Pichia kudriavzevii and multifunctional complex microbial inoculant and use thereofUNIV JIANGNAN·Filed 2022·Granted Jul 8, 2025·0 cites·4 claims
- 0760US2007241157A1All terrain vehicle (ATV) cargo bag constructionTRAVEL CADDY INC DBA TRAVELO·Filed 2006·Application pending·0 cites
- 0859US2010205711A1Kneepad constructionTRAVEL CADDY INC DBA TRAVELO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →