| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Cross-cutting vehicle technologies | |
| #3 | Vehicle transmission mounting | |
| #4 | Unspecified technologies | |
| #5 | Vehicle drive control systems | |
| #6 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chu Shaun | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2019128396A1 | Regenerative differential for differentially steered and front-wheel steered vehicles | |
| CA3111921A1 | Differential system including stepped planetary gears with differential rate governed by variable speed motor and associated method of operation | |
| CA3057427A1 | Regenerative differential for differentially steered and front-wheel steered vehicles | |
| US9709148B1 | Differential system with differential rate governed by variable speed motor and associated method of operation |