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Continue to Chat184 Indian, International patents filed from IIT-Madras despite COVID-19 lockdown https://www.primetimes.in/news/586282/184-indian-international-patents-filed-from-iit-madras-despite-covid-19-lockdown/
184 Indian, International patents filed from IIT-Madras despite COVID-19 lockdown https://www.primetimes.in/news/586282/184-indian-international-patents-filed-from-iit-madras-despite-covid-19-lockdown/