Pengkai Ji

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-phase coupled inductor, multi-phase coupled inductor array an...
- Patent number 12,224,098
- Issue date Feb 11, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system and power supply module
- Patent number 12,211,827
- Issue date Jan 28, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module, power supply system and multi-phase inverse-coupled i...
- Patent number 12,131,861
- Issue date Oct 29, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data processing device
- Patent number 12,094,802
- Issue date Sep 17, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-phase coupled inductor and manufacturing method thereof
- Patent number 12,073,979
- Issue date Aug 27, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module and manufacturing method thereof
- Patent number 12,058,814
- Issue date Aug 6, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element, manufacturing method of magnetic element, and pow...
- Patent number 12,002,615
- Issue date Jun 4, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element and method for manufacturing same
- Patent number 11,978,584
- Issue date May 7, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inversely coupled inductor and power supply module
- Patent number 11,901,113
- Issue date Feb 13, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system
- Patent number 11,876,084
- Issue date Jan 16, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply module
- Patent number 11,855,550
- Issue date Dec 26, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system and electronic device
- Patent number 11,812,545
- Issue date Nov 7, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply system and electronic device
- Patent number 11,758,645
- Issue date Sep 12, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coupled inductor and power supply module
- Patent number 11,676,756
- Issue date Jun 13, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element and method for manufacturing same
- Patent number 11,664,157
- Issue date May 30, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processing device based on electrochemistry and processing method u...
- Patent number 11,655,553
- Issue date May 23, 2023
- YUANZHI TECHNOLOGY (SHANGHAI) CO., LTD.
- Pengkai Ji
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Power supply system
- Patent number 11,621,254
- Issue date Apr 4, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocuring printing system and method
- Patent number 11,590,695
- Issue date Feb 28, 2023
- YUANZHI TECHNOLOGY (SHANGHAI) CO., LTD.
- Pengkai Ji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Power module and method for manufacturing the same
- Patent number 11,495,521
- Issue date Nov 8, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply module used in a smart terminal and power supply modul...
- Patent number 11,419,214
- Issue date Aug 16, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module, chip-embedded package module and manufacturing method...
- Patent number 11,399,438
- Issue date Jul 26, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply module and electronic device
- Patent number 11,320,879
- Issue date May 3, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply module and manufacture method for same
- Patent number 11,316,438
- Issue date Apr 26, 2022
- DELTA ELETRONICS (SHANGHAI) CO., LTD.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System of providing power
- Patent number 11,277,912
- Issue date Mar 15, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System of providing power to chip on mainboard
- Patent number 11,271,396
- Issue date Mar 8, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Haoyi Ye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Connector, method for manufacturing connector and signal pin assembly
- Patent number 11,245,214
- Issue date Feb 8, 2022
- Delta Electronics, Inc.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-chip package power module
- Patent number 11,227,856
- Issue date Jan 18, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module
- Patent number 11,133,750
- Issue date Sep 28, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Jinping Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply module and manufacture method for same
- Patent number 11,063,525
- Issue date Jul 13, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply module used in a smart terminal and power supply modul...
- Patent number 10,856,417
- Issue date Dec 1, 2020
- Delta Electronics (Shanghai) Co., Ltd.
- Pengkai Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY SYSTEM AND POWER SUPPLY MODULE
- Publication number 20250062296
- Publication date Feb 20, 2025
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...
- Publication number 20250014807
- Publication date Jan 9, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...
- Publication number 20250014808
- Publication date Jan 9, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA PROCESSING DEVICE
- Publication number 20240404915
- Publication date Dec 5, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20240379277
- Publication date Nov 14, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF MAGNETIC ELEMENT
- Publication number 20240274345
- Publication date Aug 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY SYSTEM AND POWER SUPPLY MODULE
- Publication number 20240105690
- Publication date Mar 28, 2024
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20230253149
- Publication date Aug 10, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY SYSTEM
- Publication number 20230207539
- Publication date Jun 29, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE
- Publication number 20220392688
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE
- Publication number 20220392689
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ELEMENT, METHOD FOR MANUFACTURING MAGNETIC ELEMENT, AND PO...
- Publication number 20220392696
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE
- Publication number 20220393609
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE
- Publication number 20220224241
- Publication date Jul 14, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE
- Publication number 20220217836
- Publication date Jul 7, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20220130605
- Publication date Apr 28, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...
- Publication number 20210350977
- Publication date Nov 11, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20210350969
- Publication date Nov 11, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA PROCESSING DEVICE
- Publication number 20210335692
- Publication date Oct 28, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE COUPLED INDUCTOR, MULTI-PHASE COUPLED INDUCTOR ARRAY AN...
- Publication number 20210210271
- Publication date Jul 8, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE AND ELECTRONIC DEVICE
- Publication number 20210208649
- Publication date Jul 8, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER SUPPLY SYSTEM
- Publication number 20210210472
- Publication date Jul 8, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOCURING PRINTING SYSTEM AND METHOD
- Publication number 20210187829
- Publication date Jun 24, 2021
- YUANZHI TECHNOLOGY (SHANGHAI) CO., LTD.
- Pengkai JI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PROCESSING DEVICE BASED ON ELECTROCHEMISTRY AND PROCESSING METHOD U...
- Publication number 20210147992
- Publication date May 20, 2021
- YUANZHI TECHNOLOGY (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210066170
- Publication date Mar 4, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY MODULE USED IN A SMART TERMINAL AND POWER SUPPLY MODUL...
- Publication number 20210045243
- Publication date Feb 11, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Pengkai JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC ELEMENT, MANUFACTURING METHOD OF MAGNETIC ELEMENT, AND POW...
- Publication number 20210005378
- Publication date Jan 7, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM OF PROVIDING POWER TO CHIP ON MAINBOARD
- Publication number 20200366091
- Publication date Nov 19, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Haoyi Ye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM OF PROVIDING POWER
- Publication number 20200359496
- Publication date Nov 12, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONNECTOR, METHOD FOR MANUFACTURING CONNECTOR AND SIGNAL PIN ASSEMBLY
- Publication number 20200350721
- Publication date Nov 5, 2020
- DELTA ELECTRONICS,INC.
- Shouyu HONG
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Multi-phase coupled inductor, multi-phase coupled inductor array an...

Power supply system and power supply module

Power module, power supply system and multi-phase inverse-coupled i...

Data processing device

Multi-phase coupled inductor and manufacturing method thereof

Power module and manufacturing method thereof

Magnetic element, manufacturing method of magnetic element, and pow...

Magnetic element and method for manufacturing same

Inversely coupled inductor and power supply module

Power supply system

Power supply module

Power supply system and electronic device

Power supply system and electronic device

Coupled inductor and power supply module

Magnetic element and method for manufacturing same

Processing device based on electrochemistry and processing method u...

Power supply system

Photocuring printing system and method

Power module and method for manufacturing the same

Power supply module used in a smart terminal and power supply modul...

Power module, chip-embedded package module and manufacturing method...

Power supply module and electronic device

Power supply module and manufacture method for same

System of providing power

System of providing power to chip on mainboard

Connector, method for manufacturing connector and signal pin assembly

Multi-chip package power module

Power module

Power supply module and manufacture method for same

Power supply module used in a smart terminal and power supply modul...

Patents Applicationslast 30 patents

POWER SUPPLY SYSTEM AND POWER SUPPLY MODULE

POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...

POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...

DATA PROCESSING DEVICE

MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD OF MAGNETIC ELEMENT

POWER SUPPLY SYSTEM AND POWER SUPPLY MODULE

MAGNETIC ELEMENT AND METHOD FOR MANUFACTURING SAME

POWER SUPPLY SYSTEM

POWER SUPPLY MODULE

POWER SUPPLY MODULE

MAGNETIC ELEMENT, METHOD FOR MANUFACTURING MAGNETIC ELEMENT, AND PO...

POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE

POWER SUPPLY MODULE

POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE

MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

POWER MODULE, POWER SUPPLY SYSTEM AND MULTI-PHASE INVERSE-COUPLED I...

MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF

DATA PROCESSING DEVICE

MULTI-PHASE COUPLED INDUCTOR, MULTI-PHASE COUPLED INDUCTOR ARRAY AN...

POWER SUPPLY MODULE AND ELECTRONIC DEVICE

POWER SUPPLY SYSTEM

PHOTOCURING PRINTING SYSTEM AND METHOD

PROCESSING DEVICE BASED ON ELECTROCHEMISTRY AND PROCESSING METHOD U...

POWER MODULE AND METHOD FOR MANUFACTURING THE SAME

POWER SUPPLY MODULE USED IN A SMART TERMINAL AND POWER SUPPLY MODUL...

MAGNETIC ELEMENT, MANUFACTURING METHOD OF MAGNETIC ELEMENT, AND POW...

SYSTEM OF PROVIDING POWER TO CHIP ON MAINBOARD

SYSTEM OF PROVIDING POWER

CONNECTOR, METHOD FOR MANUFACTURING CONNECTOR AND SIGNAL PIN ASSEMBLY