Korea Zinc has a total of 78 patents globally, out of which 58 have been granted. Of these 78 patents, more than 79% patents are active. South Korea is where Korea Zinc has filed the maximum number of patents, followed by China and Indonesia, it has generated an annual revenue of $8.81 billion in the year 2022. Parallelly, South Korea seems to be the main focused R&D centre of Korea Zinc.
Korea Zinc was founded in the year 1974. Company operates as a general non-ferrous metal smelting company primarily in South Korea. As of March 2023, Korea Zinc has a market cap of $8.57 Billion.
Do read about some of the most popular patents of Korea Zinc which have been covered by us in this article and also you can find Korea Zinc patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Korea Zinc patent portfolio.
How many patents does the President of Korea Zinc have?
The President, Jin Su Noh, has 0 patents.
How many patents does Korea Zinc have?
Korea Zinc has a total of 78 patents globally. These patents belong to 31 unique patent families. Out of 78 patents, 62 patents are active.
How Many Patents did Korea Zinc 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 | Korea Zinc Applications Filed | Korea Zinc Patents Granted |
| 2022 | 6 | 6 |
| 2021 | 1 | 14 |
| 2020 | 1 | 15 |
| 2019 | 20 | 2 |
| 2018 | 29 | 2 |
| 2017 | 4 | – |
| 2016 | – | – |
| 2015 | – | – |
| 2014 | – | 2 |
| 2013 | – | 1 |
| 2012 | – | 3 |
| 2011 | 3 | 2 |
How many Korea Zinc patents are Alive/Dead?
How Many Patents did Korea Zinc File in Different Countries?
Countries in which Korea Zinc Filed Patents
| Country | Patents |
| Korea (South) | 21 |
| China | 5 |
| Indonesia | 4 |
| Canada | 4 |
| Australia | 4 |
| United States Of America | 4 |
| Europe | 4 |
| South Africa | 2 |
| Kazakhstan | 2 |
| Japan | 2 |
| Brazil | 2 |
| Saudi Arabia | 2 |
| India | 2 |
| Taiwan | 2 |
| Mongolia | 2 |
| Viet Nam | 2 |
| Peru | 2 |
| Russia | 2 |
| Mexico | 2 |
| Spain | 1 |
| Poland | 1 |
| Norway | 1 |
| Germany | 1 |
Where are Research Centres of Korea Zinc Patents Located?
Most Cited Korea Zinc Patents
US6461489B1 is the most popular patent in the Korea Zinc portfolio. It has received 6 citations so far.
Below is the list of most cited patents of Korea Zinc:
| Publication Number | Citation Count |
| US6461489B1 | 6 |
| CN102634824A | 6 |
| WO2019132105A1 | 2 |
| AU2018319218B2 | 2 |
| KR101889680B1 | 2 |
| KR1020100127059A | 2 |
| KR101889681B1 | 1 |
| KR101043398B1 | 1 |
| KR100351099B1 | 1 |