Inventor · disambiguated record
Deyu Chen
Also filed as: CHEN DEYU
6 granted patents·4 pending applications·50 citations·filing 1978–2024
79Inventor score
Files withSICHUAN GUSHAN OIL CHEMICAL CO3CHEN DEYU2SHENZHEN TRI CORE TECH DEVELOPMENT CO LTD2CHAN HUA BENG1DONGGUAN CHUANGPIN INTELLIGENT TECH CO LTD1
Top patents by PatentIndex Score
10 records- 0188US10219529B2Edible dog chew with lengthwise extruded interior and method of manufactureCHEN DEYU·Filed 2016·Granted Mar 5, 2019·5 cites·9 claims
- 0285USD1047219SFacial massagerDONGGUAN CHUANGPIN INTELLIGENT TECH CO LTD·Filed 2024·Granted Oct 15, 2024·11 cites·1 claims
- 0383US4187450AHigh frequency ballast transformerGEN ELECTRIC·Filed 1978·Granted Feb 5, 1980·31 cites·9 claims
- 0459US8975880B2Internal capacitor linear regulator with transient dip compensator for internal-switch switching regulatorCHAN HUA BENG·Filed 2011·Granted Mar 10, 2015·3 cites·14 claims
- 0554US2025325154A1Universal bubble facial cleaning instrument with purification apparatusSHENZHEN TRI CORE TECH DEVELOPMENT CO LTD·Filed 2024·Application pending·0 cites
- 0644US2017251697A1Edible dog chew with cylindrical interior and edible coatingCHEN DEYU·Filed 2016·Application pending·0 cites
- 0731USD1048431SFacial cleansing deviceSHENZHEN TRI CORE TECH DEVELOPMENT CO LTD·Filed 2024·Granted Oct 22, 2024·0 cites·1 claims
- 0830US7667060B2Method of producing biodieselSICHUAN GUSHAN OIL CHEMICAL CO·Filed 2008·Granted Feb 23, 2010·0 cites·2 claims
- 0930US2009078610A1Method of turning vegetable asphalt into superior boiler fuelSICHUAN GUSHAN OIL CHEMICAL CO·Filed 2008·Application pending·0 cites
- 1025US2009069615A1Method and equipment for preparing isobutylene using tertiary butyl alcoholSICHUAN GUSHAN OIL CHEMICAL CO·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →