Inventor · disambiguated record
Ping Liu
Also filed as: LIU PING · LIU PING-CHUN
12 granted patents·4 pending applications·240 citations·filing 1992–2025
88Inventor score
Files withUNIV HUNAN SCIENCE & TECHNOLOGY3CENTURY TECH SHENZHEN CORPORATION LIMITED2UNIV QINGDAO AGRICULTURAL2CARBON SINK INC1CHINA PETROLEUM & CHEM CORP1
Top patents by PatentIndex Score
16 records- 0193US5354692AAnalyte detection device including a hydrophobic barrier for improved fluid flowPACIFIC BIOTECH INC·Filed 1992·Granted Oct 11, 1994·188 cites·25 claims
- 0292US8715393B2Capture of carbon dioxide (CO2) from airWRIGHT ALLEN B·Filed 2008·Granted May 6, 2014·37 cites·42 claims
- 0387US9616375B2Capture of carbon dioxide (CO2) from airCARBON SINK INC·Filed 2014·Granted Apr 11, 2017·10 cites·11 claims
- 0484US12115517B1Preparation of porous G—C3N4 tubes in-situ anchored by waste biomass-derived carbon dots and its application in aflatoxin removalUNIV QINGDAO AGRICULTURAL·Filed 2024·Granted Oct 15, 2024·1 cites·2 claims
- 0577US11812732B2Suction sampler system for in situ collection of deep-sea floor organisms and method of using sameUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2021·Granted Nov 14, 2023·1 cites·9 claims
- 0666US10094814B2Performance testing device for acid fracturing fluid and application thereofPETROCHINA CO LTD·Filed 2016·Granted Oct 9, 2018·1 cites·13 claims
- 0762US7425710B2Anode layer particle beam deviceIND TECH RES INST·Filed 2005·Granted Sep 16, 2008·2 cites·17 claims
- 0858US12421820B2Sealed coring device for underground coalbedUNIV ANHUI SCI & TECHNOLOGY·Filed 2023·Granted Sep 23, 2025·0 cites·10 claims
- 0958US12372438B2Full-sea depth multi-point in-situ sampler, and sampling and transfer method using the sameUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2023·Granted Jul 29, 2025·0 cites·13 claims
- 1054US12390543B2Radiant catalytic ionization detoxification system and application thereof and radiant catalytic ionization detoxification methodUNIV QINGDAO AGRICULTURAL·Filed 2025·Granted Aug 19, 2025·0 cites·2 claims
- 1154US2023317872A1Mass transfer system, attaching device, and mass transfer methodCENTURY TECH SHENZHEN CORPORATION LIMITED·Filed 2023·Application pending·0 cites
- 1253US2023215987A1Micro led, system of transferring same in mass, and mass transfer methodCENTURY TECH SHENZHEN CORPORATION LIMITED·Filed 2022·Application pending·0 cites
- 1351US12465903B2Production system and method for insoluble sulfurCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Nov 11, 2025·0 cites·14 claims
- 1448US12181382B2Micro core-drilling testing system for high-pressure environmentUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2022·Granted Dec 31, 2024·0 cites·10 claims
- 1548US2010095842A1Removal of carbon dioxide from airLACKNER KLAUS S·Filed 2007·Application pending·0 cites
- 1638US2015157772A1Dual Container-Type Balanced Lavage Apparatus of Thrombus RemoverLI GUANGCHENG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →