Weiping Li
71Patents
14h-index
93Co-inventors
87Inventor score
Filing activity: May 10, 1993 → Nov 11, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6899731B2 | Controlled delivery of therapeutic agents by insertable medical devices | Human Necessities | 244 | Expired |
| US6275531A | Scalable video coding method and apparatus | Electricity | 152 | Expired |
| US5453945A | Method for decomposing signals into efficient time-frequency representations for data compression and recognition | Physics | 96 | Expired |
| US8262250B2 | Modular LED lighting systems and flexible or rigid strip lighting devices | Electricity | 78 | Active |
| US7232805B2 | Cobalamin conjugates for anti-tumor therapy | Human Necessities | 42 | Expired |
| US5592569A | Method for encoding and decoding images | Electricity | 32 | Expired |
| US7830409B2 | Split screen video in a multimedia communication system | Electricity | 32 | Active |
| US6580834B2 | Method and apparatus for encoding and decoding signals | Electricity | 25 | Expired |
| US6144771A | Method and apparatus for encoding and decoding images | Physics | 20 | Expired |
| US5521988A | Vector transform coder with multi-layered codebooks and dynamic bit allocation | Physics | 20 | Expired |
| US5436985A | Apparatus and method for encoding and decoding images | Electricity | 19 | Expired |
| US5883981A | Lattice vector transform coding method for image and video compression | Physics | 18 | Expired |
| US6310972A | Shape adaptive technique for image and video compression | Electricity | 15 | Expired |
| US10072815B2 | Top-emission VCSEL-array with integrated diffuser | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US11187241B1 | Portable blowing device | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US6931060B1 | Video processing of a quantized base layer and one or more enhancement layers | Electricity | 12 | Expired |
| US5754122A | System and method for monitoring structures | Physics | 11 | Expired |
| USD1049355S1 | Neck air conditioner | General | 11 | Active |
| US10295145B2 | Top-emission VCSEL-array with integrated diffuser | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US11319960B2 | Portable temperature regulation device | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US9819144B2 | High-efficiency vertical emitters with improved heat sinking | Electricity | 8 | Active |
| USD986540S1 | Shoe | General | 7 | Active |
| US11549799B2 | Self-mixing interference device for sensing applications | Electricity | 6 | Active |
| US9735539B2 | VCSEL structure with embedded heat sink | Electricity | 6 | Active |
| USD1041743S1 | Electronic atomizing device | General | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.