Patent Assignment
Reel/Frame 068642/0839
Assignment of Assignor's Interest
Recorded: 2024-09-20
Pages: 3
Assignor
LIU, WENGAO
Executed: 2021-01-15
Assignee
NINGBO TROIKA SCIENCE & TECHNOLOGY COMPANY LIMITED
NO. 11 GAOYA ROAD, JIANGSHAN TOWN, YINZHOU DISTRICT, ZHEJIANG PROVINCE, NINGBO CITY, CHINA
Covered Property
(1)
Flexible Mask with Adjustable Strap