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On October 18, 2022, Jiangsu Zhongqi Technology Co.
, Ltd.
(hereinafter referred to as "Zhongqi") issued an announcement
on obtaining a patent certificate.
Recently, China Banner Co.
, Ltd.
received 2 invention patent certificates issued by the State Intellectual Property Office, as shown in Table 1
.
Table 1 2 invention patent certificates obtained by China Banner
Patent 1: The preparation method of isoxazolinone key intermediate provided by the present invention has mild reaction, less impurities and solid waste generation, improves the yield and purity of the product, reduces production costs, and is suitable for industrial production
.
Patent 2: The structure of the amide compound containing quinazoline dione structure provided by the present invention is novel, which provides a basis
for the research and development of new pesticides.
The acquisition and application of the above-mentioned invention patents will not have a significant impact on the company's short-term business performance, but it is conducive to continuously introducing innovative products to the market in the future, thereby enhancing the company's core competitiveness and may have a beneficial impact
on the company's long-term operating performance.