Individual holder
CHANG PEI K
US·2 granted patents·1 pending application·8 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0190US8535746B2Beverage products having steviol glycosides and at least one acidCHANG PEI K·Filed 2012·Granted Sep 17, 2013·4 cites·15 claims
- 0288US8277861B2Beverage products having steviol glycosides and at least one acidCHANG PEI K·Filed 2007·Granted Oct 2, 2012·4 cites·11 claims
- 0357US2007172569A1Stable cola flavor emulsion and methodCHANG PEI K·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →