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EP4383545
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EP About this file: EP4383545
| EP4383545 - POWER SUPPLY APPARATUS, THREE-PHASE TRANSFORMER CIRCUIT, AND CHARGING PILE [Right-click to bookmark this link] | Status | The application has been published Status updated on 10.05.2024 Database last updated on 03.09.2024 | Most recent event Tooltip | 10.05.2024 | Publication in section I.1 EP Bulletin | published on 12.06.2024 [2024/24] | Applicant(s) | For all designated states Huawei Digital Power Technologies Co., Ltd. Office 01, 39th Floor, Block A Antuoshan Headquarters Towers 33 Antuoshan 6th Road Futian District Shenzhen, Guangdong 518043 / CN | [2024/24] | Inventor(s) | 01 /
PAN, Denghai 518043 Shenzhen / CN | 02 /
QIU, Yuping 518043 Shenzhen / CN | 03 /
CHEN, Jiansheng 518043 Shenzhen / CN | [2024/24] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [2024/24] | Application number, filing date | 23214022.8 | 04.12.2023 | [2024/24] | Priority number, date | CN202211550352 | 05.12.2022 Original published format: CN202211550352 | [2024/24] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4383545 | Date: | 12.06.2024 | Language: | EN | [2024/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.05.2024 | Classification | IPC: | H02M3/335 | [2024/24] | CPC: |
H02M3/33573 (EP);
H02M3/33592 (US);
H02M1/0058 (US);
H02M1/0064 (EP,US);
H02M1/0077 (EP);
H02M3/01 (EP);
H02M3/285 (EP);
Y02B70/10 (EP);
Y02T10/70 (EP);
Y02T10/7072 (EP)
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| 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/24] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | STROMVERSORGUNGSVORRICHTUNG, DREIPHASENTRANSFORMATORSCHALTUNG UND LADESÄULE | [2024/24] | English: | POWER SUPPLY APPARATUS, THREE-PHASE TRANSFORMER CIRCUIT, AND CHARGING PILE | [2024/24] | French: | APPAREIL D'ALIMENTATION ÉLECTRIQUE, CIRCUIT DE TRANSFORMATEUR TRIPHASÉ ET PILE DE CHARGE | [2024/24] |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]CN1043744C (WU YONGTAI [CN]); | [Y]CN2443472Y (HAO WEI [CN]); | [Y]US2010277960 (COTTINGHAM JOHN DEWITTE [US], et al); | [A]CN106483408 (HEFEI INST PHYSICAL SCI CAS); | [A]US2018159425 (HWANG SOONSANG [KR], et al); | [Y]CN110635692 (SUNGROW POWER SUPPLY CO LTD); | [A]CN209963959U (KAIJIAN ELECTRONIC CO LTD); | [Y]CN112234567 (STATE GRID HUNAN ELECTRIC POWER CO LTD, et al); | [A]US2021119550 (TSURUTA RYOJI [JP], et al); | [A]CN215297517U (ZHUZHOU CRRC TIMES ELECTRIC CO LTD); | [Y]CN114448273 (UNIV HARBIN ENG); | [A]WO2022123699 (MITSUBISHI ELECTRIC CORP [JP]) |