According to the statistics of signpost network, there are 22 registered trademarks of batteries and battery packs.
How to choose other minor categories when registering:
1. 2 registered trademarks (motor, electronic or computer devices for controlling, analyzing, managing, monitoring and inspecting aircraft landing gear components, group number: 0907), accounting for 9.09% of the registered trademarks.
2. Two registered trademarks (motor, electronic or computer devices for controlling, analyzing, managing, monitoring and inspecting aircraft landing gear parts, group number: 09 14), accounting for 9.09% of the registered trademarks.
3. Two registered trademarks (motor, electronic or computer devices for controlling, analyzing, managing, monitoring and inspecting aircraft landing gear parts, group number: 09 13), accounting for 9.09% of the registered trademarks.
4. There are 2 registered trademarks (capacitors, devices and electronic components used to collect, store and release the energy generated during the aircraft taxiing or take-off and landing preparation stage, group number: 09 13), accounting for 9.09% of the registered trademarks.
5. Two registered trademarks (motor, electronic or computer devices for controlling, analyzing, managing, monitoring and inspecting aircraft landing gear parts, group number: 090 1), accounting for 9.09% of the registered trademarks.
6. There are 2 registered trademarks (electric energy device consisting of electric and electronic power engines, which enables the aircraft to run on the runway without using the main engine, group number: 09 13), accounting for 9.09% of the registered trademarks.
7. There are 2 registered trademarks (electric energy device consisting of electric and electronic power engines, which enables the aircraft to run on the runway without using the main engine, group number: 09 14), accounting for 9.09% of the registered trademarks.
8. There are 2 registered trademarks (electric energy device consisting of electric and electronic power engines, which enables the aircraft to run on the runway without using the main engine, group number: 09 10), accounting for 9.09% of the registered trademarks.
9. There are 2 registered trademarks (software used to move, turn, slow down and stop taxiing during ground taxiing or landing preparation, group number: 090 1), accounting for 9.09% of the registered trademarks.
10. There are 2 selectively registered trademarks (motor, electronic or computer devices for controlling, analyzing, managing, monitoring and inspecting aircraft landing gear parts, group number: 09 10), accounting for 9.09% of the registered trademarks.