These differences are exacerbated by the long time lag between when applications are filed and patents are granted.

由于专利从申请到批准，需要很长一段时间，所以目前这两家的专利数差距还会进一步拉大。

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These differences are exacerbated by the long time lag between when applications are filed and patents are granted.

由于专利从申请到批准，需要很长一段时间，所以目前这两家的专利数差距还会进一步拉大。

youdao