The curtain of ultrasonic cutting machine is my company independent development of products, with the patent rights.

全自动裁切机是我公司自主开发的产品，拥有专利产权。

youdao

Our company is the independent development of independent marketing accountability Limited.

我们公司是自主开发自主营销的责任制有限公司。

youdao

Company product development and technology with independent intellectual property rights, and lead the world.

公司产品开发技术具有自主知识产权、并且领先世界。

youdao

Chesapeake Energy Corp. is an independent oil and gas company engaged in the development, exploration, acquisition and production of onshore natural gas and oil reserves.

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Concho Resources Inc. (Concho) is an independent oil and natural gas company engaged in the acquisition, development and exploration of oil and natural gas properties.

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Devon Energy Corporation is an independent energy company engaged primarily in oil and gas exploration, development and production, and in the acquisition of producing properties.

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