Patent Assignment
Reel/Frame 062019/0470
Assignment of Assignor's Interest
Recorded: 2022-12-08
Pages: 4
Assignee
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT, BEIJING, 100085, CHINA
Covered Property
(1)
Fan and Cleaning Device