Inventor · disambiguated record
Jeffery Tzeng
Also filed as: TZENG JEFFERY
8 granted patents·5 pending applications·54 citations·filing 2000–2017
84Inventor score
Top patents by PatentIndex Score
13 records- 0184US10280598B2Faucet assemblyDAHATA INC·Filed 2016·Granted May 7, 2019·7 cites·9 claims
- 0277US6840267B1Connection kit for a bath spoutNCH CORP·Filed 2003·Granted Jan 11, 2005·27 cites·49 claims
- 0367US8714197B2Valve for water faucet and method for manufacturing the sameTZENG JEFFERY·Filed 2011·Granted May 6, 2014·6 cites·3 claims
- 0463US9428891B2Valve body of a water faucetDAHATA INC·Filed 2014·Granted Aug 30, 2016·2 cites·8 claims
- 0552US9518686B2Threaded pipe assembly for use in a valve cartridge of a separable water faucet and method for manufacturing sameDAHATA INC·Filed 2014·Granted Dec 13, 2016·0 cites·18 claims
- 0646US6686721B1Inductive control valve using solar battery as a supplementary energy sourceCIP CORP·Filed 2002·Granted Feb 3, 2004·4 cites·5 claims
- 0743US2019194916A1Deck-mount thermostatic bathtub faucetNCIP INC·Filed 2017·Application pending·0 cites
- 0842US2019119889A1Touch-controlled faucet assemblyNCIP INC·Filed 2017·Application pending·0 cites
- 0942US2019119888A1Water faucetNCIP INC·Filed 2017·Application pending·0 cites
- 1038US2017328042A1Wall faucetDAHATA INC·Filed 2016·Application pending·0 cites
- 1138US2017328043A1Pull-out faucetDAHATA INC·Filed 2016·Application pending·0 cites
- 1237USD507039SOutlet body of a faucetGIESSDORF INC·Filed 2002·Granted Jul 5, 2005·5 cites·1 claims
- 1335USD446285SFaucetFiled 2000·Granted Aug 7, 2001·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Jeffery Tzeng 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 →