Chinese holding conglomerate Ping An Group filed the largest number of blockchain-related patents in 2020, according to a new report.Intellectual property-focused magazine Intellectual Asset Management has released a report on the rankings of the world’s foremost blockchain patentees. Based on data from the Derwent World Patents Index, the rankings show that Ping An filed 1,215 … [Read more...] about Chinese holding firm Ping An overtakes Tencent in blockchain patents race