Inventor · disambiguated record
Zhenguo Liu
Also filed as: LIU ZHENGUO
13 granted patents·6 pending applications·80 citations·filing 2003–2020
89Inventor score
Files withBASF SE5INVISTA NORTH AMERICA SARL4WANHUA CHEMICAL GROUP CO LTD3QINGDAO HISENSE ELECTRONICS CO LTD2BASF CORP1
Top patents by PatentIndex Score
19 records- 0193US8372477B2Polymeric trap with adsorbentBASF CORP·Filed 2010·Granted Feb 12, 2013·18 cites·22 claims
- 0293US7879930B2Colored oxygen scavenging polymersINVISTA NORTH AMERICA SARL·Filed 2005·Granted Feb 1, 2011·22 cites·15 claims
- 0391US7943216B2Method to make single-layer pet bottles with high barrier and improved clarityINVISTA NORTH AMERICAL S AR L·Filed 2010·Granted May 17, 2011·13 cites·15 claims
- 0487US10814314B2Catalyst for aminating polyether polyol and preparation method thereof and method of preparing polyetheramines using catalyst thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2015·Granted Oct 27, 2020·4 cites·17 claims
- 0586US9546266B2Inner liner for a pneumatic tire assemblyBASF SE·Filed 2014·Granted Jan 17, 2017·5 cites·9 claims
- 0681US7919159B2Method to make single-layer PET bottles with high barrier and improved clarityINVISTA NORTH AMERICA SARL·Filed 2004·Granted Apr 5, 2011·14 cites·27 claims
- 0768US9580380B2Method for preparing diamino-dicyclohexyl methaneWANHUA CHEMICAL GROUP CO LTD·Filed 2013·Granted Feb 28, 2017·1 cites·19 claims
- 0862US12129375B2Polybutylene terephthalate composition and a composite of plastic/metal hybridBASF SE·Filed 2020·Granted Oct 29, 2024·0 cites·20 claims
- 0955US9382028B2Opaque polyester containersSCANTLEBURY GEOFFREY R·Filed 2003·Granted Jul 5, 2016·3 cites·6 claims
- 1054US11045794B2Supported catalyst used for synthesizing polyether amine, and manufacturing methodWANHUA CHEMICAL GROUP CO LTD·Filed 2016·Granted Jun 29, 2021·0 cites·20 claims
- 1152US10703900B2Transesterification of polyestersBASF SE·Filed 2016·Granted Jul 7, 2020·0 cites·23 claims
- 1251US11104795B2Composition of reinforced polyalkylene terephthalate, preparation and use thereofBASF SE·Filed 2014·Granted Aug 31, 2021·0 cites·7 claims
- 1351US2010113626A1Opaque containers containing colored recycled polyesterINVISTA NORTH AMERICA SARL·Filed 2007·Application pending·0 cites
- 1449US2020369883A1A Thermoplastic Polyamide Composition and A Manufacturing Method and An Application ThereofBASF SE·Filed 2018·Application pending·0 cites
- 1547US2008171169A1Oxygen Scavenging Compositions and Method of PreparationINVISTA NORTH AMERICA SARL·Filed 2006·Application pending·0 cites
- 1647US2019243055A1Backlight module and liquid crystal display deviceQINGDAO HISENSE ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 1744US2018284534A1Quantum dot color filter, liquid crystal panel and liquid crystal display device thereofQINGDAO HISENSE ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 1837US8092884B2Single layer fuel tankLIU ZHENGUO·Filed 2009·Granted Jan 10, 2012·0 cites·25 claims
- 1935US2018075625A1Led package structure, display apparatus, and method for color displayHISENSE ELECTRIC CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhenguo Liu 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 →