Patents and Utility Models
  • Authorized Patent
  • Patent No.
  • Date of Authorizing
  • Type of Patent
201721400413.4
2018.7.13
Utility model
201721401435.2
2018.5.15
Utility model
201721404319.6
2018.5.15
Utility model
201510636998.9
2017.9.29
Patent for invention
201621464625.4
2017.6.27
Utility model
201621466405.5
2017.6.6
Utility model
201510637000.7
2017.5.17
Patent for invention
201510636997.4
2017.5.03
Patent for invention
201510417572.4
2017.4.26
Patent for invention
201510637001.1
2017.4.26
Patent for invention
123456下一頁末頁1/6總條數:55
狠狠色综合久久婷婷,亚洲综合中文字幕在线一区,黄色免费的网站,国产精品免费观看视频,国产三级国产精品三级在专区