Inventor · disambiguated record
Shengfang Cheng
Also filed as: CHENG SHENGFANG
1 granted patent·5 pending applications·5 citations·filing 2007–2010
25Inventor score
Top patents by PatentIndex Score
6 records- 0160US7640844B2Coffee machine with improved coffee outletTSANN KUEN CHINA ENTPR CO LTD·Filed 2007·Granted Jan 5, 2010·5 cites·5 claims
- 0252US2009255415A1Milk Froth MakerTSANN KUEN CHINA ENTPR CO LTD·Filed 2009·Application pending·0 cites
- 0346US2010199849A1Coffee makerTSANN KUEN CHINA ENTPR CO LTD·Filed 2007·Application pending·0 cites
- 0444US2009129199A1Multi-functional MixerTSANN KUEN CHINA ENTPR CO LTD·Filed 2008·Application pending·0 cites
- 0542US2009020017A1Coffee MakerTSANN KUEN CHINA ENTPR CO LTD·Filed 2008·Application pending·0 cites
- 0625US2012091117A1Electric kettle of temperature wireless transmissionCHENG SHENGFANG·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shengfang Cheng 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 →