Patent Assignment
Reel/Frame 075542/0551
Assignment of Assignor's Interest
Recorded: 2026-08-05
Pages: 4
Assignor
SHENZHEN RUIJIAN BIOTECHNOLOGY CO., LTD.
Executed: 2026-07-14
Assignee
HANGZHOU RUIXI BIOSCIENCE TECHNOLOGY LIMITED COMPANY
WORKSTATION 6-237, 6TH FLOOR, BUILDING 2, GUIGU PLAZA, 2000 SHIXIN NORTH ROAD, NINGWEI SUBDISTRICT, XIAOSHAN DISTRICT, HANGZHOU, ZHEJIANG PROVINCE, 311215, CHINA
Covered Property
(1)
Long-Acting Low-Addiction Hnk Derivative and Preparation Method Therefor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.