MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202621080938 A) filed by Symbiosis International Deemed University on June 30, 2026, for Automated Cold Email Generation System Using Llm And Semantic Vector Retrieval.
Inventors include Ravikumar Uchadadiya; Dr. Aniket K. Shahade; Dr. Priyanka V. Deshmukh; Dr. Shruti Patil; and Dr. Ketan Kotecha.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: ABSTRACT AUTOMATED COLD EMAIL GENERATION SYSTEM USING LLM AND SEMANTIC VECTOR RETRIEVAL The present invention discloses an automated cold email generation system (100) for generating personalized cold emails using large language models and semantic vector retrieval. The system (100) comprises a job description scraping module (110) with web page loader unit (112) and HTML parser unit (114), a skill and role extraction module (120) employing a large language model unit (124) with JSON output parser unit (126), a portfolio matching module (130) with portfolio embedding unit (132) using sentence transformers and vector database unit (134) for cosine similarity search, an email generation module (140) with email prompt template unit (142) and email LLM generation unit (144), and a user interface module (150). The system achieves relevance scores of 7.8 out of 10 and clarity scores of 9.4 out of 10 for generated emails across tested job postings. [
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