Inventor · disambiguated record
Hai Zhan
Also filed as: ZHAN HAI · Zhan hai-bin
18 granted patents·1 pending application·42 citations·filing 2011–2016
90Inventor score
Top patents by PatentIndex Score
19 records- 0194US8594023B2Quasi-dynamic spectrum access for internet of things (IOT) applicationsHE TING·Filed 2011·Granted Nov 26, 2013·27 cites·25 claims
- 0279US9247538B2Sharing frequencies in an OFDM-based wireless communication systemIBM·Filed 2015·Granted Jan 26, 2016·2 cites·9 claims
- 0379US8902090B2Compressing and decompressing signal dataIBM·Filed 2013·Granted Dec 2, 2014·3 cites·8 claims
- 0474US9125062B2Sharing frequencies in an OFDM-based wireless communication systemIBM·Filed 2013·Granted Sep 1, 2015·2 cites·12 claims
- 0574US9094038B2Compressing and decompressing signal dataIBM·Filed 2013·Granted Jul 28, 2015·2 cites·8 claims
- 0674US9025703B2Software radio system, decoding apparatus and method thereofCHEN JIAN WEN·Filed 2011·Granted May 5, 2015·4 cites·26 claims
- 0761US9066239B2Reducing spectrum interference between wireless networksLIN YONGHUA·Filed 2012·Granted Jun 23, 2015·1 cites·11 claims
- 0861US8983376B2Reducing spectrum interference between wireless networksLIN YONGHUA·Filed 2012·Granted Mar 17, 2015·1 cites·9 claims
- 0955US9538391B2Sharing frequencies in an OFDM-based wireless communication systemIBM·Filed 2015·Granted Jan 3, 2017·0 cites·15 claims
- 1054US9220003B2Radio unit, baseband processing unit and base station systemIBM·Filed 2013·Granted Dec 22, 2015·0 cites·16 claims
- 1154US9220004B2Radio unit, baseband processing unit and base station systemIBM·Filed 2013·Granted Dec 22, 2015·0 cites·9 claims
- 1252US9736698B2Partitioning a coordination area in a wireless networkIBM·Filed 2016·Granted Aug 15, 2017·0 cites·12 claims
- 1351US9794828B2Radio unit, baseband processing unit and base station systemIBM·Filed 2015·Granted Oct 17, 2017·0 cites·8 claims
- 1451US9503904B2Partitioning a coordination area in a wireless networkIBM·Filed 2013·Granted Nov 22, 2016·0 cites·12 claims
- 1551US9191824B2Sharing frequencies in an OFDM-based wireless communication systemLIN YONG HUA·Filed 2012·Granted Nov 17, 2015·0 cites·14 claims
- 1648US9019949B2Adapter, base band processing unit and base station systemIBM·Filed 2013·Granted Apr 28, 2015·0 cites·18 claims
- 1744US9204454B2Interference coordination in wireless network cloud environmentIBM·Filed 2013·Granted Dec 1, 2015·0 cites·17 claims
- 1841US2015323756A1Optical lens and a method for manufacturing the sameGENIUS ELECTRONIC OPTICAL CO LTD·Filed 2014·Application pending·0 cites
- 1934US9989725B2Optical imaging lens with a fixing structureGENIUS ELECTRONIC OPTICAL CO LTD·Filed 2015·Granted Jun 5, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →