Analysis On The Competition Pattern Of The Global Optical Communication Device Technology Market in 2022

1) Regional competition pattern of global optical communication device industry technology

——Distribution of technology source countries in the global optical communication device industry: China has the highest proportion of patent applications

At present, China is the largest technology source country in the global optical communication device industry, and the number of patent applications in China's optical communication device industry accounts for 82.67% of the total number of patent applications in the global optical communication device industry; The second is the United States, whose patent applications in the optical communication device industry account for 4.71% of the total patent applications in the global optical communication device industry. Although South Korea and Japan rank third and fourth, they are still far behind China, which ranks first.

2) Trend of patent applications in the global optical communication device industry: the number of patent applications in China remains the leading position, and the United States, Japan and South Korea "catch up with each other"

From the perspective of trend, after China overtook the United States to become the country with the largest number of patent applications in 2017, the number of patent applications in China's optical communication device industry has always been in the leading position. In 2021, the number of patent applications in China's optical communication device industry will drop to 11707.

The number of patent applications in the optical communication device industry in the United States, Japan and South Korea has shown a trend of "increasing now and decreasing later". In 2021, there will be 4441 patent applications in the optical communication device industry in the United States and 2562 in Japan.

3) Distribution of patent applications in China's optical communication device industry: Guangdong is far ahead in the number of patent applications

In China, Guangdong is the province with the largest number of patent applications in the optical communication device industry, with a cumulative number of 18167 patent applications in the optical communication device industry. Jiangsu and Beijing also have more than 8000 patent applications in the optical communication device industry. Hubei, Zhejiang, Shanghai, Taiwan, Shandong, Sichuan and Fujian are among the top ten provinces in China in terms of the number of patents applied for in the optical communication device industry.