Assignee
CHANG YUN-FENG
0 granted patents·8 pending applications·0 citations·filing 2009–2011
Top patents by PatentIndex Score
8 records- 0169US2011135796A1High solids adsorbent formulation and spry dryingCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0260US2010305385A1Decontamination of sediments through surface charge modification and encapsulationCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0356US2011044761A1Soil remediation through surface modificationCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0455US2010303551A1Decontamination of sediments through particle size reduction and stabilization treatmentCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0552US2011108462A1High solids catalyst formulation and spry dryingCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0650US2010301146A1Composition of milling medium and process of use for particle size reductionCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0750US2010301262A1Composition and process for controlling particle size of metal oxidesCHANG YUN-FENG·Filed 2009·Application pending·0 cites
- 0838US2013098804A1Method of catalyst making for superior attrition performanceCHANG YUN-FENG·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG YUN-FENG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →