Jun Liu
46Patents
21h-index
15Co-inventors
82Inventor score
Filing activity: May 18, 2001 → Jan 18, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8122648B1 | Roof mounting system | Emerging Cross-Sectional Technologies | 119 | Active |
| US8136311B2 | Solar panel and equipment mounting apparatus for roofs | Emerging Cross-Sectional Technologies | 88 | Active |
| US8935893B2 | Direct rooftop mounting apparatus for solar panels | Emerging Cross-Sectional Technologies | 76 | Active |
| US9097443B2 | Solar panel rooftop mounting and grounding device | Emerging Cross-Sectional Technologies | 73 | Active |
| US9893677B1 | Bottom clamp for mounting solar panels to roofs | Emerging Cross-Sectional Technologies | 71 | Active |
| US8839575B1 | Adjustable solar panel tile roof mounting device | Emerging Cross-Sectional Technologies | 67 | Active |
| US8806815B1 | Adjustable solar panel tile roof mounting device | Emerging Cross-Sectional Technologies | 58 | Active |
| US11296648B1 | Solar panel racking system and devices for the same | Emerging Cross-Sectional Technologies | 56 | Active |
| US6533133B2 | Test tube rack with inserting structure | Performing Operations; Transporting | 54 | Expired |
| US8424821B2 | Bracket assembly for mounting rooftop objects | Emerging Cross-Sectional Technologies | 51 | Active |
| US10749459B1 | Solar panel top clamp assembly for roofs and the like | Emerging Cross-Sectional Technologies | 45 | Active |
| US9011034B2 | Seam clamp for solar panel and rooftop objects | Emerging Cross-Sectional Technologies | 41 | Active |
| US10797634B1 | Height-adjustable rail-less solar panel mounting device for roofs | Emerging Cross-Sectional Technologies | 40 | Active |
| US10622935B1 | Rail-mounted bottom clamp for mounting solar panels to roofs and the like | Emerging Cross-Sectional Technologies | 34 | Active |
| USD619447S1 | Standard rail | General | 33 | Expired |
| US10211773B2 | Height-adjustable solar panel mounting device | Emerging Cross-Sectional Technologies | 31 | Active |
| US9175881B2 | Thermal expansion compensation apparatus for mounting solar panels | Emerging Cross-Sectional Technologies | 29 | Active |
| USD674513S1 | Mounting rail | General | 28 | Active |
| US8037656B2 | Flooring boards with press down locking mechanism | Fixed Constructions | 25 | Active |
| US11552591B2 | Solar panel racking system and devices for the same | Emerging Cross-Sectional Technologies | 23 | Active |
| US11621665B2 | Solar panel racking system and devices for the same | Emerging Cross-Sectional Technologies | 21 | Active |
| US11750143B1 | Bracket and devices for mounting solar panels to roofs | Emerging Cross-Sectional Technologies | 18 | Active |
| US11757400B1 | Devices for mounting solar PV panels to roofs and other mounting structures | Emerging Cross-Sectional Technologies | 17 | Active |
| US11881808B1 | Devices for mounting solar PV panels to roofs and other mounting structures | Emerging Cross-Sectional Technologies | 10 | Active |
| USD1006446S1 | Cosmetic storage box | General | 9 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.