Inventor · disambiguated record
Xichun Liu
Also filed as: LIU XICHUN
3 granted patents·28 citations·filing 2004–2023
59Inventor score
Top patents by PatentIndex Score
3 records- 0182US7288611B2Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distributionCHANGCHUN APPLIED CHEMISTRY·Filed 2004·Granted Oct 30, 2007·28 cites·26 claims
- 0248US12436014B2Metering method based on gas volume fraction fitting for wet natural gasHAIMO SUBSEA TECH SHANGHAI CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·12 claims
- 0341US10229451B2Method and apparatus for processing transaction information for commodity objectALIBABA GROUP HOLDING LTD·Filed 2015·Granted Mar 12, 2019·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →