Chan Hee HAN
17Patents
5h-index
17Co-inventors
63Inventor score
Filing activity: Oct 15, 1997 → Dec 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6074486A | Apparatus and method for manufacturing a semiconductor device having hemispherical grains | Chemistry; Metallurgy | 24 | Expired |
| US5821152A | Methods of forming hemispherical grained silicon electrodes including multiple temperature steps | Electricity | 22 | Expired |
| USD855586S1 | Remote controller | General | 19 | Active |
| US6953739B2 | Method for manufacturing a semiconductor device having hemispherical grains at very low atmospheric pressure using first, second, and third vacuum pumps | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6312987A | Method for manufacturing semiconductor device having hemispherical grain polysilicon film | Electricity | 7 | Expired |
| US6673673B1 | Method for manufacturing a semiconductor device having hemispherical grains | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD789334S1 | Stand for television receiver | General | 3 | Active |
| US10618653B2 | Charging system by autonomous guide of drone | Emerging Cross-Sectional Technologies | 1 | Active |
| US11216114B2 | Touch sensing device and method for avoiding noise in touch sensing device | Physics | 1 | Active |
| US11960682B2 | Touch sensing device and coordinate correction method | Physics | 0 | Active |
| US9997283B2 | Grain-oriented electric steel sheet having superior magnetic property | Chemistry; Metallurgy | 0 | Active |
| US9240265B2 | Method for manufacturing grain-oriented electrical steel sheet having superior magnetic property | Chemistry; Metallurgy | 0 | Active |
| US11314357B2 | Touch sensing device for fitting drawing line and touch sensing method using same | Physics | 0 | Active |
| US11886665B2 | Touch sensing apparatus and touch sensing method | Physics | 0 | Active |
| US11842020B2 | Touch sensing apparatus | Physics | 0 | Active |
| US10023932B2 | Grain-oriented electrical steel sheet, and method for manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US10804015B2 | Electrical steel sheet and method for manufacturing the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.