Inventor · disambiguated record

Zongwen Liao

Also filed as: LIAO ZONGWEN

2 granted patents·23 citations·filing 2003–2014

60Inventor score

Technology areasC05B

Files withLIAO ZONGWEN1 UNIV SOUTH CHINA AGRICULT1

Top patents by PatentIndex Score

2 records

0163USD743926SIn-car bluetooth FM transmitterLIAO ZONGWEN·Filed 2014·Granted Nov 24, 2015·17 cites·1 claims
0260US7252697B2Methods for making controlled-release ammonium phosphate fertilizerUNIV SOUTH CHINA AGRICULT·Filed 2003·Granted Aug 7, 2007·6 cites·9 claims

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