IP Library › Assignment 048106/0583
Patent Assignment
Reel/Frame 048106/0583

Assignment of Assignor's Interest

Recorded: 2019-01-22 Pages: 3
Assignors
QIAO, WEILI
Executed: 2018-08-08
NIU, JINGHUA
Executed: 2018-08-08
WANG, XIANGCHENG
Executed: 2018-08-08
Assignee
SHANGHAI TIANMA AM-OLED CO., LTD.
ROOM 509, BUILDING 1, NO. 6111 LONGDONG RD., PUDONG DIST., SHANGHAI, CHINA
Covered Property (1)
Organic Light-Emitting Display Panel and Organic Light-Emitting Display Device Having Gradient Doped Electron Transmission Regions
Application: 16/215,820 →
Publication: US 2019/0372044
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 4, 2022
From: SHANGHAI TIANMA AM-OLED CO.,LTD.
To: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.; WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
Reel/Frame 059498/0307 →