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

亚洲成人网站观看在线播放_韩国AV无码专区_国产色丁丁免费视频在线观看_影视三级亚洲欧美_鲁丝一区鲁丝二区鲁丝三区AV_蜜芽tv国产精品一区二区_亚洲人成网站色7799_av毛片在线播放_伊人五月天视频网站_国产AV剧情自拍

News
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.


Share：