Blockchain patent violent incremental change promotes qualitative change

Blockchain patent violent incremental change promotes qualitative change
Nakamoto's paper "Bitcoin: A Peer-to-Peer Electronic Cash System" clearly states that blockchain technology is the core technology of Bitcoin's lowest level, and blockchain technology has been able to solve many data processing industry security. Solutions such as telecommunications, aviation, financial banking, medical diagnostics, The voting system, big data, and more.
Blockchain technology, through signature private key and encryption technology can effectively prevent data leakage; data is encrypted and then the real scene is written into the public chain blockchain through predictive machine technology, using timestamp to ensure data accuracy; through smart contract Each information data can create multiple private keys and specify access conditions to access the data. Smart contract technology guarantees the legitimacy of personal sensitive data usage and standardization of future technologies. Blockchain is open, transparent and traceable. Features such as non-tampering ensure the authenticity of personal data in the public chain blockchain and prevent the risk of malicious use of data and leakage of user privacy.
In the case of a blockchain project, the blockchain is a general ledger that contains all the transactions for all of the project. Her block is a basic storage unit connected in chronological order, and is won by algorithm competition every few times. The node (achievement) is created, and all transaction information of each node in the period is recorded. The block consists of three parts: the address of the block, the transaction order, and the address of the previous block. This design allows each block to find its previous block, or even trace it to the starting block, thus forming A complete transaction chain. Blockchain technology four development levels: blockchain origin, peer-to-peer network, encryption, database, electronic cash; blockchain 1.0, distributed ledger, blockchain data, Merkel tree, workload proof; block Chain 2.0, smart contracts, virtual machines, distributed applications; blockchain 3.0, distributed artificial intelligence, organization. Blockchain technology has transformed the Internet from an information-sharing Internet to a value-based Internet. A value transfer system that is faster and more secure is being created.
In recent years, blockchain patent applications have exploded, and the most authoritative Derwent World Patent Index (DWPI) has drawn the development of the world blockchain industry technology. The Derwent World Patent Index (DWPI) has a global Patent search and review at the Derwent World Patent Index in more than 40 countries, including the world's oldest patent value-added data. As of April 30, 2019, there were 10,628 Derwent patent families in the blockchain field, corresponding to 14,035 patent applications.
The current global cryptocurrency market bitcoin BTC market share accounted for 56.96%, Ethereum ETH accounted for 10.61%, Ripple XRP accounted for 6.46%, bitcoin cash BCH accounted for 2.85%, Litecoin LTC accounted for 2.50%. It is not difficult to see that the market value of the global encrypted digital currency market is in line with the 80/20 principle. The 28th law, the 80/20 rule is the Italian statistician and economist Wilfre in the early 20th century. According to Do Pareto, he pointed out that in any particular group, important factors are usually only a minority, while unimportant factors are dominant. Therefore, as long as it can control a few factors with importance, it can control the whole. The market value of the global encrypted digital currency market is also deduced by analogy. The blockchain patent market is also deduced by analogy. In the future, blockchain patent R&D institutions and individuals will inevitably develop more valuable blocks based on the spirit of quantitative change. Chain project.



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