Who invented woodblocks for printing?

woodblocks came into existence in 220 AD in China. Gradually, it started to come in use all across the world. It was used to print on silk, other fabric materials, paper, etc. A lot of religious texts were printed using wooden blocks. Today, these printing blocks are used to create lovely designs and prints on high-quality fabrics. Bedsheets, apparels, and many other materials are printed using printed blocks.