Disney has invented entirely new kind of books. The patented animated books use an integrated projector to provide a more immersive experience to the readers.…
IBM patented a karaoke system for social media Karaoke is a social entertainment activity where amateur singers sing along to selected music. In offline scenarios,…
Critical Features disclosed in this patent 1. Related to the patents of Tesla and Charles F. Peck, numbers: US381968 and US382280; 2. Ordinary forms of…
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