These are some of the works I had done as my previous experiences.
(Some of my works cannot be shared here due to privacy agreements)!
IES Presitigious Engineering award (2014) for Snap2Tell platform
https://link.springer.com/chapter/10.1007/978-3-642-25547-2_12
Smart Image is OCR+ NLP AI system to automatically label the diagram of the patent documents.
Please see the video in the link for the detail explanation.
https://help.patsnap.com/hc/en-us/articles/360017463117-The-Patent-View-Part-2-Additional-Features