(correspondents: zhang yunzhong) liming institute was granted four patents in q1, with its patent applications on the rise. up to now, we had 145 patents including 126 invention patents.
among these patents, the invention patent of “a method for preparing dimer acid diisocyanate” breaks the foreign technology blockade and fills the domestic gap with its world-leading product technology. the method is employed to develop a low-toxicity green synthetic technology featuring mild conditions, good product appearance and low synthesis cost. this patent has entered the stage of industrial production, and products have found favor with domestic and foreign clients. another invention patent of “a process for removing trace nitrogen trifluoride from carbon tetrafluoride” can reduce the content of nf3 from several dozen ppms to 1 ppm, meeting the requirement of impurity content in carbon tetrafluoride in the semiconductor industry.
liming institute has given high priority to technological innovation and transformation and developed a batch of new products and technologies with a high technical level and strong market competitiveness, improving its core competitiveness. on this basis, the institute has taken the opportunity of protecting intellectual property to file more patent applications, raise the awareness of patent application and create an incentive mechanism. it has implemented patent application incentives to encourage researchers to apply for invention and utility model patents in the new chemical technology, new product development, technology optimization, equipment improvement, with 90% of more than 20 high-quality patent applications every year issued.
it is learned that liming institute has developed a range of patented technologies and know-hows with proprietary intellectual property rights so as to protect independent intellectual property rights and seize the market opportunities. the company has taken a market-oriented approach to focus on the application of patented achievements, with more than 60% of patents applied. this has provided important sci-tech support to the sustained, steady and rapid development of the institute.
