Qingyun Chen
33Patents
8h-index
29Co-inventors
75Inventor score
Filing activity: Nov 27, 2002 → Mar 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD1051154S1 | Display screen or portion thereof with graphical user interface | General | 33 | Active |
| USD924263S1 | Display screen or portion thereof with animated graphical user interface | General | 25 | Active |
| USD928802S1 | Display screen or portion thereof with graphical user interface | General | 21 | Active |
| USD898047S1 | Display screen or portion thereof with animated graphical user interface | General | 18 | Active |
| US6859606B2 | ER3+ doped boro-tellurite glasses for 1.5 μm broadband amplification | Electricity | 15 | Expired |
| US7998859B2 | Surface preparation process for damascene copper deposition | Electricity | 15 | Active |
| US7968455B2 | Copper deposition for filling features in manufacture of microelectronic devices | Electricity | 10 | Active |
| US7393781B2 | Capping of metal interconnects in integrated circuit electronic devices | Electricity | 10 | Active |
| US7332193B2 | Cobalt and nickel electroless plating in microelectronic devices | Electricity | 8 | Expired |
| USD924264S1 | Display screen or portion thereof with animated graphical user interface | General | 8 | Active |
| US7410899B2 | Defectivity and process control of electroless deposition in microelectronics applications | Electricity | 7 | Expired |
| US8388824B2 | Method and composition for electrodeposition of copper in microelectronics with dipyridyl-based levelers | Electricity | 5 | Active |
| USD928834S1 | Display screen or portion thereof with graphical user interface | General | 5 | Active |
| US9246407B2 | Voltage balancing system and method for multilevel converters | Electricity | 5 | Active |
| US7268074B2 | Capping of metal interconnects in integrated circuit electronic devices | Electricity | 4 | Expired |
| USD921664S1 | Display screen or portion thereof with graphical user interface | General | 4 | Active |
| US7611988B2 | Defectivity and process control of electroless deposition in microelectronics applications | Electricity | 3 | Active |
| US8771495B2 | Method and composition for electrodeposition of copper in microelectronics with dipyridyl-based levelers | Electricity | 3 | Active |
| US7611987B2 | Defectivity and process control of electroless deposition in microelectronics applications | Electricity | 3 | Active |
| USD1031746S1 | Display screen or portion thereof with graphical user interface | General | 3 | Active |
| USD942501S1 | Display screen or portion thereof with graphical user interface | General | 3 | Active |
| US7615491B2 | Defectivity and process control of electroless deposition in microelectronics applications | Electricity | 2 | Active |
| USD1042519S1 | Display screen or portion thereof with animated graphical user interface | General | 2 | Active |
| USD923031S1 | Display screen or portion thereof with animated graphical user interface | General | 1 | Active |
| USD1050157S1 | Display screen or portion thereof with graphical user interface | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.