Qing Jiang
27Patents
6h-index
47Co-inventors
69Inventor score
Filing activity: Dec 2, 1994 → May 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6586334B2 | Reducing copper line resistivity by smoothing trench and via sidewalls | Electricity | 18 | Expired |
| US7145899B1 | System and method for providing shared line appearances in a distributed call routing network | Electricity | 16 | Expired |
| US6693356B2 | Copper transition layer for improving copper interconnection reliability | Electricity | 15 | Expired |
| US6951812B2 | Copper transition layer for improving copper interconnection reliability | Electricity | 13 | Expired |
| US5602489A | Switch potential electron beam substrate tester | Physics | 12 | Expired |
| US6822785B1 | Miniature, narrow band, non-collinear acoustic optical tunable filter for telecom applications | Physics | 11 | Expired |
| US6548400B2 | Method of fabricating interlevel connectors using only one photomask step | Electricity | 6 | Expired |
| US7655555B2 | In-situ co-deposition of Si in diffusion barrier material depositions with improved wettability, barrier efficiency, and device reliability | Electricity | 5 | Expired |
| US7187080B2 | Semiconductor device with a conductive layer including a copper layer with a dopant | Electricity | 4 | Expired |
| US6911394B2 | Semiconductor devices and methods of manufacturing such semiconductor devices | Electricity | 4 | Expired |
| US7636349B2 | System and method for providing shared line appearances in a distributed call routing network | Electricity | 4 | Active |
| US7918138B2 | Wireless microelectromechanical systems (MEMS) pressure sensor with built-in calibration | Physics | 3 | Active |
| US8116767B2 | Method and system for retry of packet data calls | Electricity | 2 | Active |
| US8242017B2 | Method and structure for copper gap fill plating of interconnect structures for semiconductor integrated circuits | Electricity | 1 | Active |
| USD1006076S1 | Metal nibbler drill attachment | General | 0 | Active |
| US9567744B2 | Impact resisting column assembly of a train station | Fixed Constructions | 0 | Active |
| US11325301B2 | 3D printing equipment utilizing biological material, and method | Performing Operations; Transporting | 0 | Active |
| US11568985B2 | Medical device location authorization | Physics | 0 | Active |
| US6958290B2 | Method and apparatus for improving adhesion between layers in integrated devices | Electricity | 0 | Expired |
| US11556115B2 | Point value change notification | Physics | 0 | Active |
| US10943540B2 | Display system with controllable connection | Physics | 0 | Active |
| US12418326B2 | Wireless communication device and control method thereof | Electricity | 0 | Active |
| US12425048B1 | Transmitter driver circuit | Electricity | 0 | Active |
| US11770025B2 | Wireless power transmission appratus and control method thereof | Electricity | 0 | Active |
| US12254664B2 | Computing device, method and apparatus for recommending at least one of a makeup palette or a hair coloration scheme | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.