Inventor · disambiguated record

Chen Tian

Also filed as: TIAN CHEN · TIAN CHEN XR

159 granted patents·37 pending applications·596 citations·filing 2010–2025

99Inventor score

Technology areasH02J G06F H04L H02M H01M

Files withGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD140 FUTUREWEI TECHNOLOGIES INC33 IBM7 HUAWEI TECH CO LTD5 SAMSUNG ELECTRONICS CO LTD4

Top patents by PatentIndex Score

196 records

0198US10181745B2Charging system and charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jan 15, 2019·19 cites·29 claims
0298US10122201B2Charging system and charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Nov 6, 2018·20 cites·29 claims
0398US10090700B2Charging device and charging method for charging a batteryGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Oct 2, 2018·18 cites·20 claims
0497US10637276B2Adapter and method for charging controlGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Apr 28, 2020·4 cites·21 claims
0597US10333331B2Charging device and terminal providing power with alternating currentGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted Jun 25, 2019·9 cites·20 claims
0697US10320225B2Charging system and charging method for increasing service life of battery of terminal and power adapter thereofGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jun 11, 2019·12 cites·25 claims
0797US10141766B2Charging system and method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Nov 27, 2018·15 cites·20 claims
0896US11070076B2Charging method, charging system, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 20, 2021·8 cites·23 claims
0996US10749371B2Charging device and method, power adapter and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Aug 18, 2020·7 cites·19 claims
1096US10727687B2Charging system and method for terminal, power adapter and charging deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2016·Granted Jul 28, 2020·10 cites·20 claims
1196US10680460B2Charging system and charging method and power adapter for charging a rechargeable batteryGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2016·Granted Jun 9, 2020·10 cites·19 claims
1296US10644529B2Adapter and method for charging controlGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted May 5, 2020·4 cites·23 claims
1396US10622829B2Charging control method and apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Apr 14, 2020·10 cites·25 claims
1496US10516290B2Charging device, charging method, power adapter and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Dec 24, 2019·9 cites·15 claims
1596US10491030B2Charging system and charging method for terminal and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Nov 26, 2019·8 cites·20 claims
1696US10461568B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Oct 29, 2019·9 cites·23 claims
1796US10411496B2Charging system and charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Sep 10, 2019·8 cites·20 claims
1896US10389164B2Charging system, protection method for preventing from impact of surge voltage and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Aug 20, 2019·8 cites·20 claims
1996US10381861B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Aug 13, 2019·9 cites·30 claims
2096US10340727B2Charging system and charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2016·Granted Jul 2, 2019·9 cites·27 claims
2196US10340718B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 2, 2019·8 cites·20 claims
2296US10340717B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 2, 2019·8 cites·25 claims
2396US10312712B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jun 4, 2019·8 cites·29 claims
2496US10277053B2Charging system, lightning protection method for terminal during charging, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Apr 30, 2019·9 cites·27 claims
2596US9521218B1Adaptive compression and transmission for big data migrationIBM·Filed 2016·Granted Dec 13, 2016·28 cites·20 claims
2695US11502535B2Charging circuit for electronic device, charging method, and electronic deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2020·Granted Nov 15, 2022·4 cites·17 claims
2795US10992160B2Charging device, charging method, power adapter and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Apr 27, 2021·5 cites·20 claims
2895US10910866B2Charging system and charging method for terminal and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Feb 2, 2021·7 cites·19 claims
2995US10714963B2Charging system, charging method, and deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Jul 14, 2020·6 cites·20 claims
3095US10644530B2Charging system, charging method, and deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted May 5, 2020·6 cites·20 claims
3195US10566828B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Feb 18, 2020·6 cites·19 claims
3295US10566829B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Feb 18, 2020·6 cites·16 claims
3395US10536006B2Device to be charged and charging methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jan 14, 2020·9 cites·19 claims
3495US10411494B2Adapter and method for charging controlGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Sep 10, 2019·7 cites·21 claims
3595US10348121B2Charging system, lightning protection method for terminal during charging, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 9, 2019·6 cites·27 claims
3695US10326297B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted Jun 18, 2019·7 cites·20 claims
3795US10320217B2Charging system and method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jun 11, 2019·7 cites·25 claims
3895US10291060B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted May 14, 2019·7 cites·19 claims
3994US10424958B2Charging method and apparatus for rechargeable batteryGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted Sep 24, 2019·9 cites·18 claims
4094US10224737B2Charging device and method, power adapter and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted Mar 5, 2019·5 cites·20 claims
4194US10211659B2Charging method and apparatus for rechargeable batteryGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2015·Granted Feb 19, 2019·12 cites·17 claims
4293US11539230B2Device charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Dec 27, 2022·4 cites·15 claims
4393US10581264B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Mar 3, 2020·4 cites·18 claims
4493US10566827B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Feb 18, 2020·4 cites·16 claims
4593US10381860B2Adapter and charging control methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Aug 13, 2019·5 cites·16 claims
4693US10291043B2Charging system, charging method, and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted May 14, 2019·10 cites·20 claims
4792US10916951B2Device to be charged and charging methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Feb 9, 2021·5 cites·19 claims
4892US10826303B2Chargeable device and charging methodGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Nov 3, 2020·6 cites·23 claims
4992US10790696B2Charging device and method, power adapter and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Sep 29, 2020·4 cites·20 claims
5092US10608462B2Charging system, protection method for preventing from impact of surge voltage and power adapterGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Mar 31, 2020·3 cites·20 claims

Showing the top 50 of 196 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →