Inventor · disambiguated record
Hung-Tzu Chiu
Also filed as: CHIU HUNG-TZU
5 granted patents·2 pending applications·8 citations·filing 2008–2013
71Inventor score
Top patents by PatentIndex Score
7 records- 0173US8506820B2Process and apparatus for online rejuvenation of contaminated sulfolane solventYEN PING-WEN·Filed 2012·Granted Aug 13, 2013·4 cites·20 claims
- 0268US9080112B2Filtration method for refining and chemical industriesYEN PING-WEN·Filed 2012·Granted Jul 14, 2015·2 cites·16 claims
- 0352US9649638B2Process and apparatus for online rejuvenation of contaminated sulfolane solventAMT INT INC·Filed 2013·Granted May 16, 2017·0 cites·15 claims
- 0448US2010065504A1Novel filtration method for refining and chemical industriesYEN PING-WEN·Filed 2009·Application pending·0 cites
- 0546US2009272702A1Process and apparatus for online rejuvenation of contaminated sulfolane solventCPC CORP·Filed 2008·Application pending·0 cites
- 0644US7767609B1Method for recovering reforming catalyst, catalyst and adsorbentCHINESE PETROLEUM CORP·Filed 2009·Granted Aug 3, 2010·0 cites·20 claims
- 0720USD683309SElectromagnetic recharge deviceCHIU HUNG TZU·Filed 2012·Granted May 28, 2013·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →