Inventor · disambiguated record
Chang Li
Also filed as: LI CHANG · LI CHANG-ZHI
18 granted patents·2 pending applications·135 citations·filing 2004–2022
93Inventor score
Files withPALO ALTO NETWORKS INC7LI CHANG-ZHI4SHENZHEN FUTAIHONG PREC IND CO4UNIV WASHINGTON CT COMMERCIALI2FIH CO LTD1
Top patents by PatentIndex Score
20 records- 0194US9762610B1Latency-based policy activationPALO ALTO NETWORKS INC·Filed 2015·Granted Sep 12, 2017·37 cites·21 claims
- 0286US10721272B2Mobile equipment identity and/or IOT equipment identity and application identity based security enforcement in service provider networksPALO ALTO NETWORKS INC·Filed 2017·Granted Jul 21, 2020·4 cites·20 claims
- 0386US7796382B1Stylus ejecting mechanism for portable electronic deviceSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Granted Sep 14, 2010·16 cites·7 claims
- 0482US11050789B2Location based security in service provider networksPALO ALTO NETWORKS INC·Filed 2017·Granted Jun 29, 2021·4 cites·20 claims
- 0581US8300388B2Accessory strap securing mechanismLI CHANG-ZHI·Filed 2009·Granted Oct 30, 2012·10 cites·1 claims
- 0681US7885058B2Cover assemblySHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Granted Feb 8, 2011·11 cites·7 claims
- 0779US10135864B2Latency-based policy activationPALO ALTO NETWORKS INC·Filed 2017·Granted Nov 20, 2018·3 cites·20 claims
- 0878US7111361B2Hinge assemblyFIH CO LTD·Filed 2004·Granted Sep 26, 2006·22 cites·9 claims
- 0976US11630972B2Assembly body change detection method, device and medium based on attention mechanismUNIV QINGDAO TECHNOLOGICAL·Filed 2021·Granted Apr 18, 2023·1 cites·13 claims
- 1075US8247110B2Battery cover latching mechanismLI CHANG-ZHI·Filed 2009·Granted Aug 21, 2012·5 cites·18 claims
- 1172US8076018B2Battery cover assembly with a locking mechanismLI CHANG-ZHI·Filed 2008·Granted Dec 13, 2011·2 cites·10 claims
- 1268US8338013B2Electronic deviceLI CHANG-ZHI·Filed 2009·Granted Dec 25, 2012·1 cites·17 claims
- 1367US11838326B2Mobile equipment identity and/or IoT equipment identity and application identity based security enforcement in service provider networksPALO ALTO NETWORKS INC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 1465US11323483B2Mobile equipment identity and/or IOT equipment identity and application identity based security enforcement in service provider networksPALO ALTO NETWORKS INC·Filed 2020·Granted May 3, 2022·0 cites·22 claims
- 1564USD820861SDisplay screen with graphical user interface for enabling color selectionUBER TECHNOLOGIES INC·Filed 2015·Granted Jun 19, 2018·11 cites·1 claims
- 1664US7780464B2Surface contact card holder and portable electronic device using the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Granted Aug 24, 2010·8 cites·13 claims
- 1756US11805153B2Location based security in service provider networksPALO ALTO NETWORKS INC·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 1855US2010092847A1Battery cover latching mechanism and portable electronic device using sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Application pending·0 cites
- 1951US9214574B2Fullerene surfactants and their use in polymer solar cellsUNIV WASHINGTON CT COMMERCIALI·Filed 2012·Granted Dec 15, 2015·0 cites·13 claims
- 2049US2016079541A1Fullerene surfactants and their use in polymer solar cellsUNIV WASHINGTON CT COMMERCIALI·Filed 2015·Application pending·0 cites
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