October 22, 2020

2014 High-tech LED Conference: Researching Rare Earths on “The Critical Point of Domestic Phosphor Touching Global Patent Layout”

[Text|High-tech LED reporter Gan Qin] The LED industry has developed to the present day, and patents have always been a topic of constant competition between enterprises and enterprises. In the LED-related R&D and production, domestic companies account for a very small proportion of invention patents, and the phosphor field is no exception.

So far, when many LED companies in China have been sued for various patent issues, the most common result is that the domestic enterprises pay a large amount of patent fees and the settlement ends. The industry suggests that domestic LED companies should pay attention to the layout of patents, and the government should also do a good job of warning and escort from the periphery.

“The domestic phosphor industry is still in the early stage of development, and the demand in the future is definitely higher and higher. I believe that the phosphor will maintain a growth rate of 30%-40% within 3 years.” Liu Ronghui, director of the Rare Earth Luminescence Materials Division It is said that the concentration of LED phosphor companies will become higher and higher in the future, and to be bigger and stronger, we must pay attention to the quality and intellectual property of products.

Liu Ronghui introduced that at the tenth meeting of the Standing Committee of the 12th National People's Congress held at the end of August this year, the decision on the establishment of intellectual property courts in Beijing, Shanghai and Guangzhou was passed. “This shows that intellectual property is increasingly valued by the state.”

“There are great advantages in the layout of patents. We have applied for foreign patents in the field of luminescent materials every year.” Liu Ronghui said that the company has obtained more than 20 items in the field of LED phosphors including the United States, Japan and South Korea. The invention patents in the company have developed more than 40 high-performance phosphors covering various color bands.

Liu Ronghui pointed out that many phosphor companies are currently exporting. If companies use unpatented phosphors to make devices, there will be great risks. "As far as I know, foreign countries have taken certain measures to deal with unpatented products. Not to scare domestic small businesses, I suggest that domestic companies must choose patent-protected phosphor devices."

As the industry's highest specification and largest industry event in the LED industry, it is also the best platform for the annual LED industry's year-end review, analysis and outlook. So far, the high-tech LED conference has been successfully held for four sessions. The 5th High-tech LED Conference will also be held at the Guanlan Lake Dongguan Club in Shenzhen on December 12-13, 2014.

Among them, on the morning of December 13, the research rare earth will bring the keynote speech of “Domestic Phosphor Touching the Global Patent Layout Critical Point” at the theme conference. Welcome to attend the conference!

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