傻了吧。中國的專利數已經超過黃昏帝國了
所有跟帖:
• 傻了,一個沒聽說過 -飯藍根- ♂ (0 bytes) () 12/17/2023 postreply 19:57:05
• 中國專利局的專利,遙遙領先,遙遙領先 -Bob007- ♂ (0 bytes) () 12/17/2023 postreply 20:00:16
• 傻了,一個沒聽說過 -飯藍根- ♂ (0 bytes) () 12/17/2023 postreply 19:57:05
• 中國專利局的專利,遙遙領先,遙遙領先 -Bob007- ♂ (0 bytes) () 12/17/2023 postreply 20:00:16
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy