Inventor · disambiguated record
Chi-Chen Lee
Also filed as: LEE CHI-CHEN
30 granted patents·21 pending applications·225 citations·filing 2005–2020
96Inventor score
Top patents by PatentIndex Score
51 records- 0197US8750926B2System and method for coordinating multiple radio transceivers within the same device platformFU I-KANG·Filed 2011·Granted Jun 10, 2014·55 cites·18 claims
- 0296US9232443B2System and method for coordinating multiple radio transceivers within the same device platformMEDIATEK INC·Filed 2014·Granted Jan 5, 2016·26 cites·10 claims
- 0396US8626067B2System and methods for enhancing coexistence efficiency for multi-radio terminalsKO LI-CHUN·Filed 2010·Granted Jan 7, 2014·27 cites·27 claims
- 0494US9674758B2Multi-SIM user equipment and wireless communication method thereofMEDIATEK INC·Filed 2015·Granted Jun 6, 2017·14 cites·10 claims
- 0587US9332460B2Apparatus and method for circuit switched fallbackMEDIATEK INC·Filed 2013·Granted May 3, 2016·8 cites·21 claims
- 0686US8818280B2System and methods for enhancing coexistence efficiency for multi-radio terminalsMEDIATEK INC·Filed 2013·Granted Aug 26, 2014·6 cites·20 claims
- 0785US8138425B2Projected capacitive touch panel and fabricating method thereofLEE CHI-CHEN·Filed 2009·Granted Mar 20, 2012·30 cites·9 claims
- 0884US10028243B2Method and system for call setupMEDIATEK INC·Filed 2016·Granted Jul 17, 2018·4 cites·17 claims
- 0984US8730853B2Methods for responding to co-located coexistence (CLC) request from a mobile electronic device and communications apparatuses capable of controlling multi-radio coexistenceLEE CHI-CHEN·Filed 2009·Granted May 20, 2014·12 cites·30 claims
- 1084US8223693B2PTA method and apparatus utilizing the sameKO LI-CHUN·Filed 2009·Granted Jul 17, 2012·11 cites·18 claims
- 1182US8630230B2Method of reducing interference between two communication systems operating in adjacent frequency bandsLIU TAI-CHENG·Filed 2010·Granted Jan 14, 2014·9 cites·18 claims
- 1279US8942633B2Systems and methods for activity coordination in multi-radio terminalsKO LI-CHUN·Filed 2011·Granted Jan 27, 2015·4 cites·16 claims
- 1376US9420599B2Synchronized activity bitmap generation method for co-located coexistence (CLC) devicesKO LI-CHUN·Filed 2010·Granted Aug 16, 2016·4 cites·23 claims
- 1474US10567447B2Apparatuses and methods for coordinating communication operations associated with a plurality of subscriber identity cards in a mobile communication device with a single wireless transceiverMEDIATEK INC·Filed 2016·Granted Feb 18, 2020·2 cites·24 claims
- 1574US10057800B2Apparatuses and methods for user equipment (UE)-initiated connection and resource releaseMEDIATEK INC·Filed 2016·Granted Aug 21, 2018·2 cites·14 claims
- 1669US10433368B2Methods for re-synchronizing a communication mode with a peer device and communications apparatus utilizing the sameMEDIATEK INC·Filed 2015·Granted Oct 1, 2019·2 cites·16 claims
- 1768US9503917B2Methods for mitigating interference in a communications apparatus and communications apparatus utilizing the sameMEDIATEK INC·Filed 2014·Granted Nov 22, 2016·2 cites·23 claims
- 1866US9326199B2Methods for autonomous fast return to preferred RAT and communications apparatuses utilizing the sameMEDIATEK INC·Filed 2013·Granted Apr 26, 2016·2 cites·20 claims
- 1965US9872236B2Communications apparatus and method for carrier searchMEDIATEK INC·Filed 2014·Granted Jan 16, 2018·1 cites·22 claims
- 2064US10251052B2Method of dynamic PDCP status report polling for LTE-WLAN aggregationMEDIATEK INC·Filed 2016·Granted Apr 2, 2019·1 cites·11 claims
- 2164US9681316B2Methods for mitigating interference in a communications apparatus and communications apparatus utilizing the sameMEDIATEK INC·Filed 2016·Granted Jun 13, 2017·1 cites·17 claims
- 2263US9265056B2Methods for responding to co-located coexistence (CLC) request from a mobile electronic device and communications apparatuses capable of controlling multi-radio coexistenceMEDIATEK INC·Filed 2014·Granted Feb 16, 2016·1 cites·17 claims
- 2363US8718037B2PTA method and apparatus utilizing the sameKO LI-CHUN·Filed 2012·Granted May 6, 2014·1 cites·12 claims
- 2457US10681093B2Apparatuses and methods for coordinating communication operations associated with a plurality of subscriber identity cards in a mobile communication device with a single wireless transceiverMEDIATEK INC·Filed 2019·Granted Jun 9, 2020·0 cites·20 claims
- 2556US9538531B2Systems and methods for activity coordination in multi-radio terminalsMEDIATEK INC·Filed 2014·Granted Jan 3, 2017·0 cites·16 claims
- 2654US10721617B2Method of dynamic PDCP status report polling for LTE-WLAN aggregationMEDIATEK INC·Filed 2019·Granted Jul 21, 2020·0 cites·11 claims
- 2754US2018013500A1Mitigation Of Coexistence Interference And Concurrent Operations Of Different RF TechnologiesMEDIATEK INC·Filed 2017·Application pending·0 cites
- 2853US11570616B2Provide EPS security capability and receive eps security algorithm information in 5GSMEDIATEK INC·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 2953US2014286315A1Methods for rapidly switching between different rats and communications apparatuses utilizing the sameMEDIATEK INC·Filed 2014·Application pending·0 cites
- 3053US2014286307A1Methods for rapidly switching between different rats and communications apparatuses utilizing the sameMEDIATEK INC·Filed 2014·Application pending·0 cites
- 3149US2008116169A1Method and structure of pattern mask for dry etchingADVANCED CHIP ENG TECH INC·Filed 2007·Application pending·0 cites
- 3248US10341394B2Method and system for call setupMEDIATEK INC·Filed 2018·Granted Jul 2, 2019·0 cites·20 claims
- 3348US2008118707A1Method and structure of pattern mask for dry etchingADVANCED CHIP ENG TECH INC·Filed 2006·Application pending·0 cites
- 3448US2009274302A1Method for deriving traffic encryption keyMEDIATEK INC·Filed 2009·Application pending·0 cites
- 3547US2008308307A1Trace structure and method for fabricating the sameADVANCED CHIP ENG TECH INC·Filed 2007·Application pending·0 cites
- 3647US2009276629A1Method for deriving traffic encryption keyMEDIATEK INC·Filed 2009·Application pending·0 cites
- 3747US2011007719A1Method for setting transmission timing of wireless communication apparatusLEE CHI-CHEN·Filed 2009·Application pending·0 cites
- 3846US2016142960A1Wireless communication method and deviceMEDIATEK INC·Filed 2015·Application pending·0 cites
- 3944US2008157398A1Semiconductor device package having pseudo chipsADVANCED CHIP ENG TECH INC·Filed 2007·Application pending·0 cites
- 4044US2009166873A1Inter-connecting structure for semiconductor device package and method of the sameADVANCED CHIP ENG TECH INC·Filed 2007·Application pending·0 cites
- 4144US2009008729A1Image sensor package utilizing a removable protection film and method of making the sameADVANCED CHIP ENG TECH INC·Filed 2007·Application pending·0 cites
- 4244US2008123673A1Method for transmitting packet and system for mobile communication thereof and mobile stationIND TECH RES INST·Filed 2007·Application pending·0 cites
- 4342US8467813B2Method for monitoring a paging message without paging lost and communication apparatuses utilizing the sameMEDIATEK INC·Filed 2012·Granted Jun 18, 2013·0 cites·16 claims
- 4440US2018270649A1Method For Improving Data Throughput In Multiple-SIM Communication ApparatusMEDIATEK INC·Filed 2018·Application pending·0 cites
- 4539US2009176494A1Handover controlling process capable of detecting lost handover messageLEE CHI-CHEN·Filed 2008·Application pending·0 cites
- 4636US2017196025A1Random Access Probing Enhancement During State Mismatch Between User Equipment And NetworkMEDIATEK INC·Filed 2017·Application pending·0 cites
- 4736US2008159224A1Subscriber of wireles system and operation method thereofIND TECH RES INST·Filed 2007·Application pending·0 cites
- 4834US2006219167A1Apparatus and method of vacuum metallic sintering for a semiconductorLITE ON SEMICONDUCTOR CORP·Filed 2005·Application pending·0 cites
- 4931US2015208285A1Apparatus and method for circuit switched fallbackMEDIATEK INC·Filed 2015·Application pending·0 cites
- 5030US10251098B2User equipment and circuit-switched fallback method thereofMEDIATEK INC·Filed 2015·Granted Apr 2, 2019·0 cites·20 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →