Patents/Inventors

Jianhong Zeng

ShanghaiCN33 patents

25 Patents

US126208842026
Current Sampling Circuit
Metapwr Electronics Co., Ltd.
0 cites
US125424842026
Power Supply Architecture of Two-stage Voltage Reduction Series Structure and Power Module Using the Same
Metapwr Electronics Co., Ltd.
0 cites
US123945552025
Transformer Module and Power Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US122886422025
Fabrication Method for an Inductor with a Vertical Vinding and Injection Molding Tooling Thereof
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US122538932025
Power Supply Apparatus
Delta Electronics, Inc.
0 cites
US122322882025
Assembly Structure
Delta Electronics, Inc.
0 cites
US122118272025
Power Supply System and Power Supply Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US121916792025
Wireless Charging Method and System
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US121597492024
Transformer Module and Power Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US121196722024
Electromagnetic Field Transceiver Device and Wireless Charging Device
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US121068952024
Transformer Module and Power Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
USD10447692024
Headphone
Shenzhen Qingpingdiao Technology Co., Ltd.
0 cites
US120804652024
Transformer Module and Power Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US119785842024
Magnetic Element and Method for Manufacturing Same
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US119662642024
System of Providing Power to Chip on Mainboard
Delta Electronics (Shanghai) CO., Ltd
0 cites
US119046992024
Vehicle-mounted Charging Device
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US119011132024
Inversely Coupled Inductor and Power Supply Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US118760842024
Power Supply System
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US118428472023
Transformer Module and Power Module
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US116934592023
System of Providing Power to Chip on Mainboard
Delta Electronics (Shanghai) CO., Ltd
0 cites
US116767562023
Coupled Inductor and Power Supply Module
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US116641572023
Magnetic Element and Method for Manufacturing Same
Delta Electronics (Shanghai) Co., Ltd.
0 cites
US116212542023
Power Supply System
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites
US116108532023
Semiconductor Chip
Delta Electronics (Shanghai) CO., Ltd
0 cites
US115817502023
Wireless Charging Device with Enhanced Charging Power and Increased Charging Speed
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites