HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD. Patent Application Trends in 2025
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD. Patent Filing Activity
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD. patent applications in 2025
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Top 10 Technology Areas
- H02M1/32 (Means for protecting converters other than automatic disconnection)
- H02J2207/20 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)
- Count: 5 patents
- Example: 20250007290. Power Supply System (Huawei Digital Power Technologies Co., Ltd.)
- H02J2300/24 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)
- H02S40/32 (comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules)
- H02J3/32 (using batteries with converting means)
- Count: 4 patents
- Example: 20250007290. Power Supply System (Huawei Digital Power Technologies Co., Ltd.)
- H02J3/38 (Arrangements for parallely feeding a single network by two or more generators, converters or transformers)
- H01M2010/4271 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 3 patents
- Example: 20250038284. ENERGY STORAGE SYSTEM (Huawei Digital Power Technologies Co., Ltd.)
- H01M10/425 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M10/615 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H02J7/00712 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries)
- Count: 3 patents
- Example: 20250007290. Power Supply System (Huawei Digital Power Technologies Co., Ltd.)
Emerging Technology Areas
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- H01M2220/10 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H02M1/0067 (Details of apparatus for conversion)
- H01M50/51 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M50/251 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M50/204 (Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders (structural combination of accumulators with charging apparatus)
- H02M7/44 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers)
- H02M1/0064 (Details of apparatus for conversion)
- H02J2203/20 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)
- H02M1/0016 (Details of apparatus for conversion)
- H02J3/1835 (Arrangements for adjusting, eliminating or compensating reactive power in networks (for adjustment of voltage)
Top Inventors
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- Lasse Petteri Palm (4 patents)
- Baoguo CHEN (3 patents)
- Kai XIN (3 patents)
- Ye He (2 patents)
- Sizhan Zhou (2 patents)
- Huibin Chen (2 patents)
- Lasse Petteri PALM (2 patents)
- Lizhou Yang (2 patents)
- Wenda Li (2 patents)
- Jie Tang (2 patents)
Patent Categories
Geographical Distribution of Inventors
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Geographical Distribution of US Inventors
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD. Inventor States 2025 - Up to February 2025
Categories:
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- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Companies
- CPC H01M10/48
- CPC H01M10/0525
- CPC H01M2010/4271
- CPC H01M50/394
- CPC H01M10/425
- CPC H01M10/486
- CPC H01M10/615
- CPC H01F38/14
- CPC H01F27/2804
- CPC H01F27/292
- CPC H01F41/042
- CPC H01F2027/2809
- CPC H01L23/585
- CPC H01L23/3677
- CPC H01L31/02021
- CPC B60L53/51
- CPC H01L24/14
- CPC H01L21/486
- CPC H01L23/3121
- CPC H01L23/49568
- CPC H01L23/49575
- CPC H01L24/16
- CPC H01L25/18
- CPC H01L2224/1403
- CPC H01L2224/14051
- CPC H01L2224/14132
- CPC H01L2224/14133
- CPC H01L2224/14179
- CPC H01L2224/16145
- CPC H01L2225/06513
- CPC H01L2225/06589
- CPC H01L2924/1815
- CPC H01M10/635
- CPC H01M10/6571
- CPC H02H3/08
- CPC H02H1/0092
- CPC H02M1/32
- CPC H02M3/335
- CPC H05K7/20945
- CPC H02S40/32
- CPC H02S40/38
- CPC H02S40/425
- CPC H05K7/20909
- CPC H05K7/20927
- CPC H01L29/7803
- CPC H01L27/088
- CPC H01L28/60
- CPC H01L29/404
- CPC H01L29/407
- CPC H01L29/4236
- CPC H01L29/7813
- CPC H01L29/4916
- CPC H02J3/32
- CPC H02J3/01
- CPC H02J7/0016
- CPC H02J7/00712
- CPC H02J2207/20
- CPC H02J9/062
- CPC H02K1/20
- CPC H02K3/24
- CPC H02K5/203
- CPC H02K7/116
- CPC H05K7/20327
- CPC H05K7/20418
- CPC H05K7/209
- CPC H05K7/20936
- CPC B60L15/2045
- CPC B60L7/12
- CPC B60L2210/30
- CPC B60L2240/46
- CPC B60L2240/547
- CPC B60L58/27
- CPC B60L15/20
- CPC H01M10/625
- CPC H01M10/637
- CPC H01M2220/20
- CPC B60W20/15
- CPC B60W2710/083
- CPC B60W2710/086
- CPC H01L23/488
- CPC H01L23/3107
- CPC H01L24/24
- CPC H01L25/105
- CPC H01L25/50
- CPC H01L2224/24145
- CPC H01L2225/1058
- CPC H02J7/02
- CPC B60L53/31
- CPC H02M3/04
- CPC B60L2210/10
- CPC H02M3/33573
- CPC B60K6/36
- CPC B60K6/387
- CPC B60K6/40
- CPC B60K6/442
- CPC F16H37/0806
- CPC B60Y2200/92
- CPC H01L24/80
- CPC H05K1/185
- CPC H05K3/462
- CPC H01L24/08
- CPC H01L25/073
- CPC H01L2224/08145
- CPC H01L2224/8084
- CPC H01L2224/80895
- CPC H01L2224/80896
- CPC H01L2224/80986
- CPC H01L2924/13091
- CPC H05K2201/10166
- CPC H05K2203/1131
- CPC H02M1/327
- CPC H02J3/0012
- CPC H02J3/38
- CPC H02J2300/24
- CPC H02M1/42
- CPC H02M7/04
- CPC H02M1/4208
- CPC H02H7/1252
- CPC H02M1/0009
- CPC H02M5/293
- CPC H01F27/24
- CPC H01F27/306
- CPC H02M7/487
- CPC H02M1/4233
- CPC H02M7/797
- CPC H02M7/539
- CPC H01L23/49541
- CPC H01L23/562
- CPC H01L23/49586
- CPC H01L23/552
- CPC H01L23/5385
- CPC H01L25/0655
- CPC H02M7/003
- CPC H01L23/49811
- CPC H01L23/62
- CPC H10D8/045
- CPC H10D8/25
- CPC H01L23/373
- CPC H10D62/80
- CPC H10D62/82
- CPC H10D62/824
- CPC H10D62/8303
- CPC H10D62/8325
- CPC H10D62/8503
- CPC H01L24/40
- CPC H01L23/3142
- CPC H01L23/3735
- CPC H01L24/37
- CPC H01L25/162
- CPC H01L25/165
- CPC H01L23/293
- CPC H01L23/3675
- CPC H01L24/29
- CPC H01L24/32
- CPC H01L24/48
- CPC H01L24/73
- CPC H01L2224/29139
- CPC H01L2224/29147
- CPC H01L2224/29239
- CPC H01L2224/29247
- CPC H01L2224/29347
- CPC H01L2224/29355
- CPC H01L2224/29357
- CPC H01L2224/2936
- CPC H01L2224/29366
- CPC H01L2224/29387
- CPC H01L2224/32227
- CPC H01L2224/37005
- CPC H01L2224/37011
- CPC H01L2224/37013
- CPC H01L2224/40139
- CPC H01L2224/40227
- CPC H01L2224/48157
- CPC H01L2224/73265
- CPC H01L2924/10272
- CPC H01L2924/30107
- CPC H01L2924/381
- CPC H10D64/258
- CPC H02H11/008
- CPC H02B1/24
- CPC H02B1/46
- CPC H02J3/381
- CPC H02M3/158
- CPC H02M1/0083
- CPC H02M3/003
- CPC H05K1/181
- CPC H02J2300/26
- CPC H02S50/10
- CPC B60H1/00342
- CPC B60H1/00278
- CPC B60H1/00885
- CPC B60L50/51
- CPC B60L50/60
- CPC B60R16/0232
- CPC H02K11/33
- CPC B60L2210/42
- CPC B60L2240/423
- CPC B60L2240/463
- CPC B60L2240/526
- CPC F16K11/0856
- CPC F16K27/065
- CPC H02J3/02
- CPC H02J3/14
- CPC H02J9/061
- CPC H02J9/068
- CPC H02J13/00002
- CPC H02J7/06
- CPC B60T7/12
- CPC B60T8/172
- CPC B60T17/22
- CPC B60T7/02
- CPC B60T2220/04
- CPC B60T2270/402
- CPC B60T2270/413
- CPC H02M3/3353
- CPC H02M1/007
- CPC H02M1/0054
- CPC H02J15/00
- CPC H02M7/23
- CPC H02M1/0058
- CPC H02M1/12
- CPC H02M1/14
- CPC H04B3/544
- CPC H04L5/14
- CPC H04B2203/5408
- CPC H02M3/33569
- CPC H02M1/0032
- CPC B60K1/00
- CPC B60K17/356
- CPC B60K2001/006
- CPC H02J50/90
- CPC H01F7/02
- CPC H01F27/28
- CPC H02J50/10
- CPC H02M1/4225
- CPC H02M1/0096
- CPC H02M1/36
- CPC H02M7/219
- CPC H02S20/20
- CPC B60L53/11
- CPC B60L53/24
- CPC H02J7/007194
- CPC H02P27/06
- CPC H01L21/4882
- CPC H01L23/3737
- CPC H01L2224/32225
- CPC H01L21/4857
- CPC H01L21/56
- CPC H01L23/564
- CPC H01L2224/16225
- CPC H02M1/0041
- CPC H02J1/102
- CPC H02J3/46
- CPC H02M7/53871
- CPC H02M1/08
- CPC H02M1/088
- CPC H02M7/53876
- CPC H02P27/08
- CPC B60L2210/40
- CPC B60L53/22
- CPC B60L1/00
- CPC B60L58/20
- CPC H02J1/084
- CPC B60T13/746
- CPC B60T1/065
- CPC F16D55/226
- CPC F16D65/18
- CPC F16D65/568
- CPC F16D2121/24
- CPC F16D2125/30
- CPC F16D2125/40
- CPC F16D2127/02
- CPC H02J3/1835
- CPC H02M1/0016
- CPC H02J2203/20
- CPC H02M1/0064
- CPC H02M7/44
- CPC H01M50/204
- CPC H01M50/251
- CPC H01M50/51
- CPC H02M1/0067
- CPC H01M2220/10
- Patent Trends by Company in 2025
