Inventor · disambiguated record
Tat Chan
Also filed as: CHAN TAT · CHAN TAT WAI
4 granted patents·4 pending applications·39 citations·filing 2002–2019
72Inventor score
Files withSHENZHEN BAILINGDA LIGHTERS &3CHAN TAT WAI2CLI CLAQUE JAPAN COMPANY LTD1NOKIA INC1RONSON INTERNAT LTD1
Top patents by PatentIndex Score
8 records- 0179US7290141B2Authentication of remotely originating network messagesNOKIA INC·Filed 2002·Granted Oct 30, 2007·33 cites·17 claims
- 0260US10402586B2Patient privacy de-identification in firewall switches forming VLAN segregationCHAN TAT WAI·Filed 2017·Granted Sep 3, 2019·1 cites·13 claims
- 0347US6648632B2LighterRONSON INTERNAT LTD·Filed 2002·Granted Nov 18, 2003·3 cites·34 claims
- 0444US2019347441A1Patient privacy de-identification in firewall switches forming VLAN segregationCHAN TAT WAI·Filed 2019·Application pending·0 cites
- 0540US2006035185A1Flint wheel assembly and a lighter with such a flint wheel assemblySHENZHEN BAILINGDA LIGHTERS &·Filed 2004·Application pending·0 cites
- 0638US2005019717A1LighterSHENZHEN BAILINGDA LIGHTERS &·Filed 2003·Application pending·0 cites
- 0738US2003219688A1Adapter for a lighter and a lighter incorporating such an adapterSHENZHEN BAILINGDA LIGHTERS &·Filed 2003·Application pending·0 cites
- 0828USD485392SLighterCLI CLAQUE JAPAN COMPANY LTD·Filed 2003·Granted Jan 13, 2004·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tat Chan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →