Number of blockchain patents in China

1. Alibaba
IPR daily, an intellectual property media, recently released a report, which listed the number of blockchain invention patents published in the world from January 1, 2019 to June 30, 2019, among which China ranked first, accounting for 67% of patent applications. Alibaba ranked first with 322 patents, followed by Ping An of China, with 274 patents, Third, nchain has 241 patents.

2.

the definition of blockchain

in a narrow sense, blockchain is a kind of chained data structure that combines data blocks in a sequential way according to the time sequence, and it is a distributed account book that can not be tampered with and forged by means of cryptography

broadly speaking, blockchain technology uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access It is a new distributed infrastructure and computing method to program and operate data by using intelligent contract composed of automated script code

there are many channels to learn blockchain

① you can buy some books related to blockchain, learn some knowledge related to blockchain, take notes in your spare time, and consult relevant information

② watch some videos of blockchain on the Internet, the contents of which are easy to understand, with relevant examples, It's also a very good way to learn

③ you can take part in some offline blockchain learning exchange meetings, or take part in some training courses, and some teachers will answer questions for you

to sum up,

all roads lead to Rome. There are many channels to learn blockchain, and the best one is suitable for you

3. There are a lot of blockchain alliances in the world, but in fact, there are no outstanding features. Generally, the so-called alliance is only an alliance within a certain instry, which is not extensive. Not enough. Now some international giants have begun to pay attention to blockchain technology, which is very gratifying
of course, blockchain has also been applied in real life, such as medical equipment corresponding to Ruitai coin, ant financial services, etc.

4. All countries are seizing the patent of blockchain. There are still many blockchain applications in China, such as Alibaba, Tencent and Bank of China. Blockchain applications are very popular now. There is a SMIC blockchain service platform project initiated by Changsha high tech Zone, which is blockchain + public service mode, and enterprises are being recruited to join the chain.

5.

According to the information released by the South Korean Intellectual Property Office (KIPO), the number of patent applications for blockchain has increased significantly worldwide

the South Korean Intellectual Property Office released a report on Wednesday (March 21), which showed that the number of patent applications for global blockchain reached 1248 in 2017, and the top five countries and regions were the United States, the European Union, China, Japan and South Korea

6. Not all companies apply for patents for their own inventions, and not all patents can lead to viable procts or uses. However, according to the data, we can see that the development and application of blockchain technology is recognized in the society, and it also indicates that it may create barriers to entry.

7. Although the number of applications is high, it actually proces value and is used for proction. In fact, it's really rare.

8. At present, the number of patents of Beijing ruice Technology Co., Ltd. is 300 +, and the number of Chinese companies is the second, and the first is ant financial services. You can learn about it by yourself.