Inventor · disambiguated record
Cheng-Feng Chen
Also filed as: CHEN CHENG-FENG
8 granted patents·7 pending applications·152 citations·filing 1993–2025
86Inventor score
Files withCHEN CHENG-FENG4TAIWAN SEMICONDUCTOR MFG CO LTD4BOBSON HYGIENE INT INC3BOBSON HYGIENE INTERNATIONAL I2BOBSON HYGIENE INTERNAT INC1
Top patents by PatentIndex Score
15 records- 0186USD365713SPaper towel holderBOBSON HYGIENE INT INC·Filed 1995·Granted Jan 2, 1996·37 cites·1 claims
- 0283US2025343201A1Multi-level stacking of wafers and chipsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0381US11721663B2Multi-level stacking of wafers and chipsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 8, 2023·1 cites·20 claims
- 0477US2024379614A1Multi-level stacking of wafers and chipsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0571US8132501B2Complex high-density soybean grinderCHEN CHENG-FENG·Filed 2009·Granted Mar 13, 2012·6 cites·9 claims
- 0671US2023352439A1Multi-Level Stacking of Wafers and ChipsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 0769US5673825AHolder for holding a deodorant bottle thereinBOBSON HYGIENE INTERNATIONAL I·Filed 1995·Granted Oct 7, 1997·85 cites·4 claims
- 0862US2011072984A1Automatic bean curd makerCHEN CHENG-FENG·Filed 2009·Application pending·0 cites
- 0960USD475876SLiquid containerBOBSON HYGIENE INTERNAT INC·Filed 2002·Granted Jun 17, 2003·12 cites·1 claims
- 1053US6507423B1Energy conserving device for a remote controlled apparatusBOBSON HYGIENE INTERNATIONAL I·Filed 2000·Granted Jan 14, 2003·4 cites·6 claims
- 1152US2013282172A1Automatic liquid supply systemCHEN CHENG-FENG·Filed 2012·Application pending·0 cites
- 1250USD352196SDetergent dispensing containerCHEN CHENG-FENG·Filed 1993·Granted Nov 8, 1994·7 cites·1 claims
- 1346US2020166227A1Spray deviceBOBSON HYGIENE INT INC·Filed 2018·Application pending·0 cites
- 1440US2018344887A1Automatic cleaning deviceBOBSON HYGIENE INT INC·Filed 2017·Application pending·0 cites
- 1533US9311710B1Method for measuring width of gap of display moduleINVENTEC PUDONG TECH CORP·Filed 2015·Granted Apr 12, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →