| Original language | Chinese (Traditional) |
|---|---|
| IPC | H01-CK-BPTL-CN01 |
| Priority date | 29/12/19 |
| Filing date | 8/12/20 |
| Publication status | Published - 1 Nov 2022 |
| Original language | Chinese (Traditional) |
|---|---|
| IPC | H01-CK-BPTL-CN01 |
| Priority date | 29/12/19 |
| Filing date | 8/12/20 |
| Publication status | Published - 1 Nov 2022 |