Jizhong Energy has a total of 846 patents globally, out of which 652 have been granted. Of these 846 patents, more than 74% patents are active. China is where Jizhong Energy has filed the maximum number of patents, followed by United States of America and Taiwan. Parallelly, China seems to be the main focused R&D centre and also is the origin country of Jizhong Energy.
Jizhong Energy was founded in the year 2008. The Company produces and sells coal products. The Company mainly mines, processes and sells clean coal products. Company also provides chemical production, equipment manufacturing, logistics and other services. As of June 2023, the market cap of Jizhong Energy is $3.63 Billion.
Do read about some of the most popular patents of Jizhong Energy which have been covered by us in this article and also you can find Jizhong Energy patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Jizhong Energy patent portfolio.
How many patents does Jizhong Energy have?
Jizhong Energy has a total of 846 patents globally. These patents belong to 775 unique patent families. Out of 846 patents, 631 patents are active.
How Many Patents did Jizhong Energy File Every Year?
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 Grant | Jizhong Energy Applications Filed | Jizhong Energy Patents Granted |
| 2022 | 30 | 219 |
| 2021 | 326 | 200 |
| 2020 | 213 | 102 |
| 2019 | 139 | 82 |
| 2018 | 73 | 47 |
| 2017 | 45 | 2 |
| 2016 | 13 | – |
| 2015 | 6 | – |
| 2014 | 1 | – |
How many Jizhong Energy patents are Alive/Dead?
How Many Patents did Jizhong Energy File in Different Countries?
Countries in which Jizhong Energy Filed Patents
| Country | Patents |
| China | 828 |
| United States Of America | 2 |
| Taiwan | 2 |
| Korea (South) | 2 |
| Germany | 2 |
| Europe | 2 |
| Australia | 1 |
| Canada | 1 |
| Japan | 1 |
Where are Research Centres of Jizhong Energy Patents Located?
The Research Centre for all the Jizhong Energy patents is the China.
10 Best Jizhong Energy Patents
CN102462659B is the most popular patent in the Jizhong Energy portfolio. It has received 40 citations so far from companies like Harbin Pharmaceutical, Chengdu Tiantaishan Pharmaceutical and Jiangxi Runze Pharmaceutical.
Below is the list of 10 most cited patents of Jizhong Energy:
| Publication Number | Citation Count |
| CN102462659B | 40 |
| CN101062045B | 16 |
| CN104644637B | 15 |
| CN1978650B | 15 |
| CN103059044B | 11 |
| CN105343067B | 10 |
| CN102018720B | 10 |
| CN101723952A | 10 |
| CN101991537B | 10 |
| CN201458689U | 10 |