Patent Assignment
Reel/Frame 062759/0895
Assignment of Assignor's Interest
Recorded: 2023-02-22
Pages: 4
Assignors
PAN, PENG
Executed: 2022-09-30
CAO, YINGRI
Executed: 2022-09-30
WANG, HAISHEN
Executed: 2022-09-30
Assignee
TSINGHUA UNIVERSITY
QINGHUAYUAN, HAIDIAN DISTRICT, BEIJING, 100084, CHINA
Covered Property
(1)
Double-Friction Pendulum Three-Dimensional Vibration Isolation Bearing