???“???????????????”??

????:?????????:????sn

????????2????????????21???????????????????? (???? ???????????? ?)????????(?????“???”)21???????????????,??????,??????????«??????????»????«?:?»????????????????????????????????????

???,????????????????,???????????????????“???”???????????????????

?????????,?2015?????????????????7?,??????????????????????????«???????:????»,????????????????«?»??2021???12??,??,????,??????????????????????????1.07???????,?????,????

2024??12????????18????,??“?????????”??????????????????,?????????????????????????????????????,???

????,????????????????,??????????????(WIPO)?,????,????????????,?“??+???”??????????

?,?????????????,??????,2024??,?7.7?????????????,??5???,??????????4.89%?(???) ?????????????????:?????????????????????????