Which manufacturer produce these LEDs? from New 2015 Fall Feit Costco flashlight 1000, 500 and 250 lumens pack

Flashlight Modding and DIY Parts
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I bought a Feit torch from Costco last year, the 1000 lumen version
Looks the same from what I can see in your piccys, the LED in it ended up a Philips Luxeon M

Mini review here https://budgetlightforum.com/t/-/29697