? Adhere to technological innovation，keep moving forward - Patent records for May 2018，Shenzhen Hpmont Technology Co., Ltd.Shenzhen Hpmont Technology Co., Ltd.

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Adhere to technological innovation，keep moving forward - Patent records for May 2018
Release time：2018-05-04

Method and system for measuring pulse frequency [invention]

Invented an advanced method of measuring the pulse frequency.


Parallel elevator control circuit [utility model]

Involves an efficient parallel elevator control system.


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