Inventor · disambiguated record
Wen-Ching Cheng
Also filed as: CHENG WEN J · CHENG WEN-CHING
2 granted patents·4 pending applications·1 citations·filing 2002–2019
30Inventor score
Top patents by PatentIndex Score
6 records- 0162US8987166B2Preparation of cerium oxide-supported nano gold-silver catalysts and its application in carbon monoxide removal in airUNIV NAT CENTRAL·Filed 2013·Granted Mar 24, 2015·1 cites·1 claims
- 0241US11197794B2Turning air mattress, turning air cell, and control method for air mattressAPEX MEDICAL CORP·Filed 2019·Granted Dec 14, 2021·0 cites·10 claims
- 0341US2004267030A1Novel process for the preparation of form 1 ranitidine hydrochlorideAVENTIS PHARMA INC·Filed 2004·Application pending·0 cites
- 0437US2013183221A1Preparation of copper oxide-cerium oxide-supported nano-gold catalysts and its application in removal of carbon monoxide in hydrogen streamUNIV NAT CENTRAL·Filed 2013·Application pending·0 cites
- 0534US2003165579A1Euphorbia antiquorum extract, a pharmaceutical composition containing the same and methods for treatment of cancersFiled 2002·Application pending·0 cites
- 0633US2002151729A1Novel process for the preparation of form 1 ranitidine hydrochlorideFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →