@BluAngelMerri @dao_veri @Veritaseuminc The US patent was just issued about a month ago.
@Bluangelmeri@dao_veri@Veritaseuminc美国专利大约一个月前刚刚发布。
@BluAngelMerri @dao_veri @Veritaseuminc The US patent was just issued about a month ago.
@Bluangelmeri@dao_veri@Veritaseuminc美国专利大约一个月前刚刚发布。