Tongkun Holding Patents – Key Insights and Stats

Tongkun Holding has a total of 1552 patents globally, out of which 1227 have been granted. Of these 1552 patents, more than 70% patents are active. China is where Tongkun Holding has filed the maximum number of patents, followed by the United States of America and Europe. Parallelly, China seems to be the main focused R&D centre and also is the origin country of Tongkun Holding.

Tongkun Holding was founded in 2001. Tongkun Holdings does business as an investing firm. The company offers a variety of services, including equity investments and funding for technology development. In addition to selling precious metals, Tongkun Holdings also runs other enterprises.

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

How many patents does Tongkun Holding have?

Tongkun Holding has a total of 1552 patents globally. These patents belong to 1537 unique patent families. Out of 1552 patents, 1088 patents are active.

How Many Patents did Tongkun Holding File Every Year?

Tongkun Holding Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantTongkun Holding Applications FiledTongkun Holding Patents Granted
202352
2022209249
2021234119
2020167116
201915093
2018120107
201713250
20166452
20157861
20144942
20135054
20124555
20116175

How many Tongkun Holding patents are Alive/Dead?

Worldwide Patents

Tongkun Holding Patent Portfolio

How Many Patents did Tongkun Holding File in Different Countries?

R&D Centres of Tongkun Holding

Countries in which Tongkun Holding Filed Patents

CountryPatent
China1537
United States of America2
Europe1

Where are Research Centers of Tongkun Holding Patents Located?

The Research Centers of Tongkun Holding Patents is China.

10 Best Tongkun Holding Patents

CN102443859A is the most popular patent in the Tongkun Holding portfolio. It has received 39 citations so far from companies like Wuxi Hengnuo Textile Technology, Zhejiang Nailon Fiber and Hangzhou Luosong Trading.

Below is the list of 10 most cited patents of Tongkun Holding:

Publication NumberCitation Count
CN102443859A39
CN102767075A19
CN102517660A16
CN201454331U16
CN201339544Y15
CN104328519A13
US20130011262A112
CN101463564A12
CN102182059A11
CN202101383U11

What are Tongkun Holding key innovation segments?

What Technologies are Covered by Tongkun Holding?

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

R&D Focus: How has Tongkun Holding search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Tongkun Holding?

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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.