SHENZHEN YICHONG WIRELESS POWER TECHNOLOGY CO. LTD

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHENZHEN YICHONG WIRELESS POWER TECHNOLOGY CO. LTD.The latest application filed is for "multi-coil system and method with two-stage selection/ping for wireless power transfer".

Company Profile

21.24.15

SHENZHEN YICHONG WIRELESS POWER TECHNOLOGY CO. LTD - Shenzhen CN
Shenzhen Yichong Wireless Power Technology Co. Ltd. - Guangdong N/A CN
Shenzhen Yichong Wireless Power Technology Co. Ltd. - Shenzhen N/A CN
Shenzhen Yichong Wireless Power Technology Co. Ltd. - Shenzhen, Guangdong N/A CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-coil placement method for power transmitter in wireless charging system Grant 10,985,581 - Li , et al. April 20, 2	2021-04-20
Combined voltage and frequency tuning for efficiency optimization Grant 10,910,877 - Pan , et al. February 2, 2	2021-02-02
Sparse-routed magnetic coils for wireless power charging system Grant 10,878,991 - Li , et al. December 29, 2	2020-12-29
Wireless power transfer systems and methods using non-resonant power receiver Grant 10,879,736 - Li , et al. December 29, 2	2020-12-29
Manufacture method of magnetic coil in wireless charging system Grant 10,825,608 - Peng , et al. November 3, 2	2020-11-03
Wireless charging systems and methods with adaptive efficiency optimization Grant 10,637,272 - Pan , et al.	2020-04-28
Multi-coil system and method with two-stage selection/ping for wireless power transfer Grant 10,547,207 - Wang , et al. Ja	2020-01-28
Resonant wireless charging system and method for electric toothbrush Grant 10,523,036 - Pan , et al. Dec	2019-12-31
System, apparatus and method for optimizing wireless charging via load modulation Grant 10,511,183 - Pan , et al. Dec	2019-12-17
Integrated circuit-based wireless charging system and method Grant 10,447,085 - Li , et al. Oc	2019-10-15
Adaptive power amplifier for optimizing wireless power transfer Grant 10,447,165 - Pan , et al. Oc	2019-10-15
Open loop tuning method for efficiency optimization in electric toothbrush wireless charging system Grant 10,432,009 - Pan , et al. O	2019-10-01
System, apparatus and method for adaptive tuning for wireless power transfer Grant 10,284,018 - Pan , et al.	2019-05-07
Multi-coil System And Method With Two-stage Selection/ping For Wireless Power Transfer App 20190123581 - WANG; Zhilin ; et al.	2019-04-25
Multi-coil Placement Method For Power Transmitter In Wireless Charging System App 20190052103 - LI; Tun ; et al.	2019-02-14
Manufacture Method Of Magnetic Coil In Wireless Charging System App 20180294096 - PENG; Xiaojun ; et al.	2018-10-11
Integrated Circuit-based Wireless Charging System And Method App 20180294671 - Li; Jie ; et al.	2018-10-11
Sparse-routed Magnetic Coils For Wireless Power Charging System App 20180277298 - LI; Tun ; et al.	2018-09-27
Power Transmitter Coil In Wireless Charging System App 20180269710 - Peng; Xiaojun ; et al.	2018-09-20
Power Receiver Coil In Wireless Charging System App 20180268989 - LI; Tun ; et al.	2018-09-20
Wireless Power Transfer Systems And Methods Using Non-resonant Power Receiver App 20180269718 - LI; Tun ; et al.	2018-09-20
Combined Voltage And Frequency Tuning For Efficiency Optimization App 20180241248 - Pan; Siming ; et al.	2018-08-23
Resonant Wireless Charging System And Method For Electric Toothbrush App 20180166904 - Pan; Siming ; et al.	2018-06-14
System, Apparatus And Method For Optimizing Wireless Charging Via Load Modulation App 20180159352 - Pan; Siming ; et al.	2018-06-07
Open Loop Tuning Method For Efficiency Optimization In Electric Toothbrush Wireless Charging System App 20180159353 - Pan; Siming ; et al.	2018-06-07
Wireless Charging Systems And Methods With Adaptive Efficiency Optimization App 20170338686 - PAN; Siming ; et al.	2017-11-23
Adaptive Power Amplifier For Optimizing Wireless Power Transfer App 20170126063 - PAN; Siming ; et al.	2017-05-04
System, Apparatus And Method For Adaptive Tuning For Wireless Power Transfer App 20170126049 - PAN; Siming ; et al.	2017-05-04

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