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technology patent

So far, as a patent demonstration enterprise in Beijing, Hezong has authorized or applied for more than 30 invention patents, more than 100 utility model patents, and several items such as design, computer software copyright, and work copyright. Ring network cabinet products through the STL alliance member South Korea KERI type test, C- GIS through the United Kingdom ASTA type test. It has laid a solid foundation for the realization of technology productization and product industrialization.

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