Inventor · disambiguated record

Lingzhi Cao

Also filed as: CAO LINGZHI

1 granted patent·1 pending application·0 citations·filing 2011–2022

5Inventor score

Technology areasG06Q H04W

Files withCASCO SIGNAL LTD1 MANIAN VIJAY1

Top patents by PatentIndex Score

2 records

0149US2025371450A1Ctc-based train operation adjustment method and apparatusCASCO SIGNAL LTD·Filed 2022·Application pending·0 cites
0235US9066284B2System, method and device for call policy enforcement and routing based on user locationMANIAN VIJAY·Filed 2011·Granted Jun 23, 2015·0 cites·19 claims

Join the waitlist — get patent alerts

Get an alert when Lingzhi Cao files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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