Wrtn Patents

Patent portfolio assigned to Wrtn (verified via public assignee records). Estimated patent count: 2. Korean generative-AI consumer platform / AI companion & storytelling (brands Crack, Kyarapu); Wrtn Technologies. Google Patents assignee 'Wrtn Technologies' (주식회사 뤼튼테크놀로지스) returned 2 patents (writing-assessment support; content recommendation for writing). Competitors not confirmed from a fetched listing; left empty. No named customers (consumer app).