Charles C. Lee
29Patents
11h-index
24Co-inventors
75Inventor score
Filing activity: Jul 22, 1982 → Oct 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6282566A | System and method for a debit card telecom service | Electricity | 82 | Expired |
| US6104803A | Intelligent service peripheral device | Electricity | 77 | Expired |
| US5912954A | Method and system for providing billing information in a telecommunications network | Electricity | 75 | Expired |
| US5721086A | Image receptor medium | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6480890B1 | World Wide Web interface to telecom service creation environment | Electricity | 50 | Expired |
| US5747148A | Ink jet printing sheet | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6447112B1 | Radiation curing system and method for inkjet printers | Performing Operations; Transporting | 33 | Expired |
| US6660352B2 | Adhesive electrostatic sheets | Emerging Cross-Sectional Technologies | 28 | Expired |
| US8239674B2 | System and method of protecting files from unauthorized modification or deletion | Physics | 20 | Active |
| US5818484A | Printing fluid supply system having an apparatus for maintaining constant static pressure | Performing Operations; Transporting | 15 | Expired |
| US7388598B2 | 3D camera system and method | Electricity | 12 | Active |
| US6713840B1 | Metal-insulator-metal device structure inserted into a low k material and the method for making same | Electricity | 11 | Expired |
| US4492970A | Laser diode printer | Performing Operations; Transporting | 10 | Expired |
| US9064115B2 | Malware detection system and method for limited access mobile platforms | Electricity | 9 | Active |
| US4761660A | Laser scanning apparatus using a fan style grating plate | Electricity | 8 | Expired |
| US6465077B1 | Black line screens and methods of making same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7611293B2 | 3D rover camera system and method | Electricity | 6 | Active |
| US8876558B2 | Electrical connector | Electricity | 2 | Active |
| US8998647B2 | Electrical connector | Electricity | 1 | Active |
| US11004213B2 | Methods and systems for determining motion of a device | Physics | 1 | Active |
| US7416953B2 | Vertical MIM capacitors and method of fabricating the same | Electricity | 1 | Active |
| US8535068B2 | USB connector | Electricity | 1 | Active |
| US6075774A | Method and device for generating a frame check sequence | Electricity | 1 | Expired |
| US10717003B2 | Methods and systems for merging real world media within a virtual world | Physics | 0 | Active |
| US11296906B2 | Wireless programming device and methods for machine control systems | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.