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Announcement of the 23rd China Patent Award Evaluation Results

 Last Update: 2022-05-11
 Source: Internet
 Author: User

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Sinochem News On April 15, the website of the State Intellectual Property Office released the announcement of the results of the evaluation of the 23rd China Patent Award

The 23rd China Patent Awards selected 30 pre-award projects of China Patent Gold Award, 10 pre-award projects of China Design Gold Award, 60 pre-award projects of China Patent Silver Award, 15 pre-award projects of China Design Silver Award, China There were 792 pre-award winning projects of the Patent Excellence Award and 52 pre-awarding projects of the China Design Excellence Award

Among them, the pre-award winning projects of the China Patent Gold Award include the five-composite rubber extruder head of Guilin Rubber Design Institute Co.

The pre-award winning projects of the China Patent Silver Award include the high activity and low water ratio ethylbenzene dehydrogenation catalyst and its preparation method of China Petrochemical Corporation, the semi-aqueous wet phosphoric acid process and system of China Wuhuan Engineering Co.

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