Hangzhou Qiya Blockchain Patents – Insights & Stats (Updated 2023)
Hangzhou Qiya Blockchain has a total of 30 patents globally. Of these 30 patents, more than 96% patents are active. China is where Hangzhou Qiya Blockchain has filed all patents. Parallelly, China seems to be the main focused R&D centre and also is the origin country of Hangzhou Qiya Blockchain.