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Patents Grants
last 30 patents
Information
Patent Grant
Multi-transmitting multi-receiving magnetic-resonance wireless char...
Patent number
11,605,980
Issue date
Mar 14, 2023
CHENGDU SPROUTING TECHNOLOGY CO., LTD.
Yiqiang Yu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device for controlling wireless charging output power based on PWM...
Patent number
11,527,908
Issue date
Dec 13, 2022
CHENGDU SPROUTING TECHNOLOGY CO., LTD.
Yiqiang Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Self-adaptive matching system for magnetic-resonance wireless charg...
Patent number
11,121,589
Issue date
Sep 14, 2021
CHENGDU SPROUTING TECHNOLOGY CO., LTD.
Yiqiang Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MULTI-TRANSMITTING MULTI-RECEIVING MAGNETIC-RESONANCE WIRELESS CHAR...
Publication number
20210336483
Publication date
Oct 28, 2021
Chengdu Sprouting Technology Co., Ltd.
Yiqiang YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR CONTROLLING WIRELESS CHARGING OUTPUT POWER BASED ON PWM...
Publication number
20210159719
Publication date
May 27, 2021
Chengdu Sprouting Technology Co., Ltd.
Yiqiang YU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SELF-ADAPTIVE MATCHING SYSTEM FOR MAGNETIC-RESONANCE WIRELESS CHARG...
Publication number
20210159738
Publication date
May 27, 2021
Chengdu Sprouting Technology Co., Ltd.
Yiqiang YU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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last 30 trademarks