China Southern Airlines Patents – Key Insights and Stats

China Southern Airlines has a total of 807 patents globally, out of which 620 have been granted. Of these 807 patents, more than 84% patents are active. China is where China Southern Airlines has filed the maximum number of patents, followed by Japan and the USA. Parallelly, China seems to be the main focused R&D center and also China is the origin country of China Southern Airlines.

China Southern Airlines was founded in the year 1988. The Company provides air transportation services and also offers passenger and freight air transportation services, aviation equipment maintenance and aircraft leasing services. Shanghai Airlines also provides ticket and hotel booking and consulting services. China Southern Airlines provides services worldwide.

Do read about some of the most popular patents of China Southern Airlines which have been covered by us in this article and also you can find China Southern Airlines patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over China Southern Airlines patent portfolio.

How many patents does China Southern Airlines have?

China Southern Airlines has a total of 807 patents globally. These patents belong to 803 unique patent families. Out of 807 patents, 679 patents are active.

How Many Patents did China Southern Airlines File Every Year?

China Southern Airlines Patents Filing Trend
Year of Patents Filing or GrantChina Southern Airlines Applications FiledChina Southern Airlines Patents Granted
202344
2022138142
202112683
20208048
20198346
20187532
20174356
20169048
20154032
20142423
20134719
20121711
20111213

How many China Southern Airlines patents are Alive/Dead?

Worldwide Patents

China Southern Airlines Patents Portfolio

How Many Patents did China Southern Airlines File in Different Countries?

China Southern Airlines Worldwide Patents

Countries in which China Southern Airlines Filed Patents

CountryPatents
China801
Japan3
United States Of America3

Where are Research Centers of China Southern Airlines Patents Located?

The research center for all the China Southern Airlines patents is the China.

10 Best China Southern Airlines Patents

CN201757767U is the most popular patent in the China Southern Airlines portfolio. It has received 40 citations so far from companies like Beijing Huali Zhifei Technology, Siemens CNC (Nanjing) Co and Zheku Technology (Beijing) Co Ltd.

Below is the list of 10 most cited patents of China Southern Airlines:

Publication NumberCitation Count
CN201757767U40
CN201421487Y29
CN102522025A27
CN102081814A25
CN103336194A24
CN108021670A22
CN102542404A20
CN202442867U18
CN201876368U15
CN203217056U13

What are China Southern Airlineskey innovation segments?

What Technologies are Covered by China Southern Airlines?

The chart below distributes patents filed by China Southern Airlines in different countries on the basis of the technology protected in patents. It also represents the markets where China Southern Airlines thinks it’s important to protect particular technology inventions.

R&D Focus: How has China Southern Airlines search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by China Southern Airlines?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.