thank you for getting back to us and for using the telerik products.
Please, note that in case your end clients would be directly using our products in order to edit the projects you've created for them, they'd need a telerik license.
As for your second inquiry - while reselling the Kendo UI license is not permitted by our EULA, you can decide to transfer the license you currently own to the company you're developing your software for. In this specific case though you'd need to purchase another seat for yourself, so you can continue using our products in your future projects.
I hope this helps. Let me know, if I can be of further assistance.
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