Inventor
Lu ZHAI
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds27%
H10KOrganic electric solid-state devices27%
C09KMaterials for miscellaneous applications, not provided for elsewhere23%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
C07BGeneral methods of organic chemistry4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
12,540,124Compound, material for an organic electroluminescent device and application thereof202612,520,725Organic compound and application thereof202612,464,944Heterocyclic compound containing heteroatom substituted fluorene and optoelectronic device202512,282,016Labeling method for improving signal intensity of time-resolved fluorescence202512,134,615Compound, electron transport material, display panel and display apparatus202412,016,242Heterocyclic compound and application thereof202411,905,300Compound, material for an organic electroluminescent device and application thereof202411,780,831Compound, display panel and display apparatus2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to WUHAN TIANMA MICRO ELECTRONICS CO LTD (7)· patent assignee history
2023–2026Patents assigned to WUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH (5)· patent assignee history
2023Patents assigned to SHANGHAI TIANMA AM OLED CO LTD (1)· patent assignee history
2023–2026Based in CN· patent location history
2025Patents assigned to UNIV ZHEJIANG GONGSHANG (1)· patent assignee history
2026Patents assigned to WUHAN TIANMA MICRO ELECTRONICS CO LTD SHANGHAI BRANCH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WUHAN TIANMA MICRO ELECTRONICS CO LTD | 7 | 2023–2026 |
| WUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH | 5 | 2023–2026 |
| SHANGHAI TIANMA AM OLED CO LTD | 1 | 2023 |
| UNIV ZHEJIANG GONGSHANG | 1 | 2025 |
| WUHAN TIANMA MICRO ELECTRONICS CO LTD SHANGHAI BRANCH | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2023–2026 |