Inventor · disambiguated record
Haifeng Dong
Also filed as: DONG HAIFENG
4 granted patents·1 pending application·1 citations·filing 2010–2021
55Inventor score
Files withCHINA PETROLEUM & CHEM CORP1HANGZHOU SANHUA RES INST CO LTD1UNIV PRINCETON1ZHANG XIANGPING1ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD1
Top patents by PatentIndex Score
5 records- 0163US10852371B2Pulsed scalar atomic magnetometerUNIV PRINCETON·Filed 2016·Granted Dec 1, 2020·1 cites·18 claims
- 0248US12152817B2Gas-liquid separation device and thermal management systemZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 0344US2020132378A1Heat exchangerHANGZHOU SANHUA RES INST CO LTD·Filed 2019·Application pending·0 cites
- 0438US12486753B2Wellbore staged operation method and rubber plug for said methodCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Dec 2, 2025·0 cites·12 claims
- 0527US9358497B2Ionic liquid solvent and gas purification method using the sameZHANG XIANGPING·Filed 2010·Granted Jun 7, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →