Zhengzhou Sanmao Institute patent work has a good harvest

November 27 02:04:48, 2022

(Reporter Zhang Geqi reported) In 2010, Zhengzhou Abrasives Grinding Research Institute (referred to as Zhengzhou Sanma Research Institute) had a good harvest of patent work. By the end of November, 14 patent applications had been completed, including 2 invention patents. , 12 utility models. There are also 2 invention patent applications in progress, and it is expected that the application procedures will be completed by the end of the year and will be accepted by the State Intellectual Property Office, bringing the number of applications to 16. This year, the number of patents granted by the institute has reached 9 pieces as never before. In addition, one invention patent filed last year entered the stage of trial.
The nine patents granted by the institute are: "Double-body controlled atmosphere sintering furnace", "Ultra-high pressure radial piston pump", "Automatic cold press feeding device", "Diamond block mold for sintering furnace", "Bevel cutting wheel outer diameter gauge block", "portable ultra-thin cutting wheel end jump detection device", "adjustable hexagonal wrench", "superhard material grinding wheel working layer section radius direction pressing forming mold", "three ring abrasive layer" Structural blade peripheral grinding wheel. So far, the company has reached 40 authorized patents.
While doing a patent application, the company made full use of the state's incentive subsidy policy for intellectual property rights, actively sought patents from governments at all levels and SINOMACH, and received provincial, municipal, district, and national machine group awards and grants for the year. yuan.

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