【 Good News 】 The invention patent applied by the company - a dynamic magnetic energy generator set has entered the substantive examination stage
Release Time:
2023-04-01
In October 2022, the company applied to the China National Intellectual Property Administration for an invention patent - a dynamic magnetic energy generator set. In November of the same year, the China National Intellectual Property Administration issued a patent application acceptance notice.
(Figure: Patent Application Acceptance Notice)
In January 2023, the preliminary examination of the invention patent application passed.
(Figure: Preliminary Examination of Invention Patent Application Passed)
In March 2023, the invention patent application was announced and entered the substantive examination stage.
(Figure: Publication of invention patent application and entering the substantive examination stage)
(Image: Tianyan has disclosed its patent information)
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