Han Lu
20Patents
8h-index
19Co-inventors
72Inventor score
Filing activity: Sep 26, 2001 → Mar 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD611848S1 | Laser distance meter | General | 43 | Expired |
| USD539680S1 | Laser distance meter | General | 28 | Expired |
| USD955242S1 | Rangefinder | General | 25 | Active |
| US7304727B2 | Laser distance-measuring device | Physics | 23 | Expired |
| USD957275S1 | Rangefinder | General | 17 | Active |
| USD579805S1 | Laser ranging finder | General | 16 | Expired |
| USD980725S1 | Rangefinder | General | 13 | Active |
| USD1003332S1 | Optical device | General | 8 | Active |
| US7228635B2 | Laser tilt apparatus and the method thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD466580S1 | Reel device for fishing rods | General | 7 | Expired |
| US6648257B2 | Extendible crank of fishing reel | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD460517S1 | Handle of fishing rod | General | 5 | Expired |
| US6629658B2 | Fishing line winding device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6581318B1 | Combination of fishing rod and reel | Human Necessities | 3 | Expired |
| US6581863B1 | Transmission structure of fishing reel | Human Necessities | 1 | Expired |
| US10957980B2 | Antenna system and terminal | Electricity | 1 | Active |
| US10923819B2 | Antenna system and terminal | General | 0 | Revoked |
| US6626384B2 | Control device for preventing spool of fishing reel from rotating | Human Necessities | 0 | Expired |
| US12364335B1 | Concealable panel-engagement apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7300011B1 | Fishing reel having shock-absorbing function | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.