Issued Patents 2023
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852610 | Method for detecting tension force defect of steel cable | Donglai Zhang, Xueli Zhu | 2023-12-26 |
| 11812660 | Organic compound, electroluminescent material and application thereof | Quan Ran, Lei Zhang, Wenpeng Dai | 2023-11-07 |
| 11807615 | Compound, organic electroluminescent device, and display device | Lei Zhang, Jinghua Niu, Wenpeng Dai, Wenjing Xiao, Yan Lu +1 more | 2023-11-07 |
| 11785841 | Compound, display panel and display apparatus | Wenpeng Dai, Jinghua Niu, Lei Zhang, Yang Li, Dongyang Deng +1 more | 2023-10-10 |
| 11780846 | Compound, organic electroluminescent device including the same and electronic apparatus | Wenpeng Dai, Jinghua Niu, Lei Zhang, Wenjing Xiao | 2023-10-10 |
| 11780831 | Compound, display panel and display apparatus | Lei Zhang, Wenpeng Dai, Quan Ran, Lu ZHAI, Wenjing Xiao +1 more | 2023-10-10 |
| 11758809 | Compound, display panel, and display apparatus | Wenjing Xiao, Lei Zhang, Jinghua Niu, Wenpeng Dai | 2023-09-12 |
| 11751475 | Organic compound, display panel and display apparatus | Lei Zhang, Jinghua Niu, Wenpeng Dai, Wenjing Xiao | 2023-09-05 |
| 11751474 | Compound and organic light emitting display device | Ying Liu, Lei Zhang, Wenpeng Dai, Jinghua Niu, Gaojun Huang | 2023-09-05 |
| 11737655 | Endoscope locking device | Lijun Zhang, Tao Zhu | 2023-08-29 |
| 11703477 | Nondestructive testing method and device for detecting and distinguishing internal defect and external defect of wire rope | Dong Zhang, En Chao Zhang, Xiao YAN, Shi PAN | 2023-07-18 |
| 11691991 | Compound, a display panel and a display device | Wenpeng Dai, Lei Zhang, Quan Ran, Jinghua Niu, Xia Li | 2023-07-04 |
| 11667618 | Azulene ring-containing compound, its use, and an organic photoelectric device including the same | Tiezhen Gao, Jinghua Niu | 2023-06-06 |
| 11665959 | Compound, organic electroluminescent device and display equipment | Lei Zhang, Wenpeng Dai, Jinghua Niu | 2023-05-30 |
| 11649254 | Compound, a display panel and an electronic device | Wenpeng Dai, Lei Zhang, Wenjing Xiao, Jinghua Niu, Sha Lin | 2023-05-16 |
| 11647671 | Compound and organic electro-optical device containing the same | Wenjing Xiao, Lei Zhang, Wenpeng Dai, Quan Ran, Jinghua Niu | 2023-05-09 |
| 11623926 | Compound, OLED display panel and electronic device | Lei Zhang, Jinghua Niu, Wenpeng Dai, Yan Lu, Yang Li +1 more | 2023-04-11 |
| 11578088 | Organic compound, an electron transport material and an application thereof | Jinghua Niu, Mingzhi Dai, Xia Li | 2023-02-14 |
| 11575089 | Compound, display panel and display apparatus | Lei Zhang, Jinghua Niu, Wenpeng Dai, Yan Lu | 2023-02-07 |
| 11564558 | Adjustable endoscope fixing device | Lijun Zhang, Tao Zhu | 2023-01-31 |