The validity period of shipbuilding patent is

China has won nearly half of the world's shipbuilding orders. How strong is China? As we all know, China is a big manufacturing country, and now it has gradually transformed into a big R&D country. China can be seen in many patent applications around the world. The bridge-building and shipbuilding industries similar to those in China have a very resounding reputation in the world. Of course, there are many industries that are second to none in the world. Therefore, China has accepted more than half of the global shipbuilding orders, which not only reflects the strength of China's manufacturing industry, but also reflects the strength of China's shipbuilding industry.

After 70 years of development, China has changed from a poor agricultural country to the second economy in the world today. This is a miracle. Under the leadership of the Party, people's living standards are improving day by day, the components of comprehensive national strength are enhanced, and China's strength is further enhanced. China will appear in all fields of the world. As the country with the largest number and batch of peacekeeping troops, China has made great contributions to maintaining world peace. At the same time, as a permanent member of the United Nations, China also plays an important role in mediating international conflicts and safeguarding world peace. At home, our military and economic strength protects our country from foreign invasion. This shows the strength of our country.

Not only that, there are more and more talents in our country. Many students choose to stay in China and study in universities instead of studying abroad. There are also many students who choose China as their study base, which is also influenced by China's national strength and education. The strength of our country lies not in words, but in miracles that the world thinks impossible. The influence of COVID-19's epidemic theory did not defeat China. Our government took corresponding measures in time, and people cooperated very much, so the epidemic situation in COVID-19 was further controlled. Therefore, the strength of China lies in the unity of the people of China. This is also the strength of China's cultural soft power. As the soul of a country, culture is an important part of national inheritance and development. The strength of Chinese culture lies in its ability to unite the people of China and the United front.

Compared with other countries, although China has a larger population, larger land and lower per capita resources in the world, this does not hinder the further development of our country. Only by reasonably planning and allocating the corresponding resources to people can we make the people rich and the country strong.