(84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
(30) |
Priority: |
29.12.2017 CN 201711482027
|
(43) |
Date of publication of application: |
|
07.10.2020 Bulletin 2020/41 |
(73) |
Proprietor: Huawei Digital Power Technologies Co., Ltd. |
|
Futian District,
Shenzhen,
Guangdong 518043 (CN) |
|
(72) |
Inventors: |
|
- YU, Bo
Shenzhen, Guangdong 518129 (CN)
- ZHAN, Jinxiang
Shenzhen, Guangdong 518129 (CN)
- LI, Peiyong
Shenzhen, Guangdong 518129 (CN)
- FU, Dianbo
Shenzhen, Guangdong 518129 (CN)
|
(74) |
Representative: Gill Jennings & Every LLP |
|
The Broadgate Tower
20 Primrose Street London EC2A 2ES London EC2A 2ES (GB) |
(56) |
References cited: :
WO-A1-2019/134670 CN-A- 107 070 215 CN-A- 108 258 899 US-A1- 2013 021 011
|
CN-A- 106 230 253 CN-A- 107 070 215 US-A- 5 956 243
|
|
|
|
|
|
|