证👜(zheng)券🥩(quan)日🌯(ri)报👌(bao)网📯(wang)讯🎏(xun)6月🐙(yue)24日🕜(ri)晚💁(wan)间✈(jian),建⭕(jian)研⛄(yan)设🐶(she)计🖲(ji)发🎼(fa)布🍘(bu)公🛄(gong)告🛺(gao)称💂(cheng),公🏉(gong)司🚕(si)于😲(yu)近🥖(jin)日👑(ri)取🐌(qu)得🏗(de)由🚟(you)国🚱(guo)家🥅(jia)知🙁(zhi)识🍥(shi)产🥘(chan)权🐀(quan)局✔(ju)颁🕐(ban)发🤬(fa)的🔼(de)发🧒(fa)明🖨(ming)专😳(zhuan)利🥔(li)证🌸(zheng)书📩(shu),发❄(fa)明💣(ming)名🎂(ming)称🦗(cheng):一🥘(yi)种🔲(zhong)超🈲(chao)声📒(sheng)波🆙(bo)流🐭(liu)量🚝(liang)计👠(ji)探🥁(tan)头➰(tou)绑🎥(bang)扎🌳(zha)带🚤(dai)、定🎠(ding)位✋(wei)结🕜(jie)构🔲(gou)及💅(ji)使🏜(shi)用🌨(yong)方🐍(fang)法⛵(fa)