Han So Lee
6Patents
5Active
6Granted
47Portfolio score
Filing activity: Feb 11, 2005 → Oct 21, 2021 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7542788B2 | Sliding mechanism apparatus and appliance integrated with the same | Electricity | 15 | Expired |
| US7650671B2 | Slide hinge module and slide type equipment utilizing the same | Electricity | 11 | Active |
| US12246238B2 | Putting practice device for training of keeping putter face square and controlling putting strength | Human Necessities | 0 | Active |
| US12158997B2 | Computer mouse | Physics | 0 | Active |
| US8121658B2 | Torsion spring, elastic device and sliding apparatus and portable appliance utilizing the device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11398584B2 | Ultraviolet light-emitting element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.