Hakjun Lee
15Patents
3h-index
21Co-inventors
56Inventor score
Filing activity: Nov 3, 2006 → Nov 21, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7595128B2 | Safety device for secondary battery and battery pack employed with the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US8287313B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 6 | Active |
| US8556661B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 3 | Active |
| US9017855B2 | Connection-member for electrical connection of battery cells | Emerging Cross-Sectional Technologies | 3 | Active |
| US10923452B2 | Substrate bonding apparatus | Electricity | 2 | Active |
| US8651896B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US9252414B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US10439536B2 | Apparatus and method for estimating initial position of rotor of motor | Electricity | 1 | Active |
| US11594443B2 | Substrate bonding apparatus and method of manufacturing semiconductor device by using the substrate bonding apparatus | Electricity | 0 | Active |
| US9219265B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9722228B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US8662930B2 | Electrical connecting member for secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9673540B2 | Secondary battery pack based on mechanical connection manner | Emerging Cross-Sectional Technologies | 0 | Active |
| US9413084B2 | Secondary battery pack based on mechanical connection manner | Emerging Cross-Sectional Technologies | 0 | Active |
| US12416732B2 | Method and robot for setting automatic arrival location on map and optimizing route based on data | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.