Inventor · disambiguated record
Yingchun Liu
Also filed as: LIU YINGCHUN
7 granted patents·10 pending applications·25 citations·filing 2002–2025
78Inventor score
Files withCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD5EASTMAN KODAK CO2HUAWEI TECH CO LTD2DALIAN INST CHEM & PHYSICS CAS1JIANGSU AOSAIKANG PHARM CO LTD1
Top patents by PatentIndex Score
17 records- 0191US9969719B2Substituted 2-hydrogen-pyrazole derivative serving as anticancer drugCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2016·Granted May 15, 2018·9 cites·15 claims
- 0279US11358950B2SMAC mimetics used as IAP inhibitors and use thereofCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2018·Granted Jun 14, 2022·2 cites·19 claims
- 0379US10626107B2Crystal form, salt type of substituted 2-hydro-pyrazole derivative and preparation method thereforCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2017·Granted Apr 21, 2020·2 cites·16 claims
- 0477US6908191B2Ink jet printing methodEASTMAN KODAK CO·Filed 2002·Granted Jun 21, 2005·12 cites·8 claims
- 0561US2025109156A1Indole-containing macrocyclic compounds and uses thereofJIANGSU AOSAIKANG PHARM CO LTD·Filed 2023·Application pending·0 cites
- 0661US2025388556A1Process for preparing epichlorohydrin by directly oxidizing chloropropene by using liquid-solid circulating fluidized bed reactorDALIAN INST CHEM & PHYSICS CAS·Filed 2025·Application pending·0 cites
- 0756US9518151B2Low dielectric constant polymer containing dinaphthyl and hexafluorocyclobutyl ether unit, preparation method and useSHANGHAI INST ORGANIC CHEMISTRY CAS·Filed 2013·Granted Dec 13, 2016·0 cites·15 claims
- 0851US2022171071A1Lidar and automated driving deviceSUTENG INNOVATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 0948US2022267321A1Azaindole pyrazole compounds as cdk9 inhibitorsMEDSHINE DISCOVERY INC·Filed 2020·Application pending·0 cites
- 1047US2022177453A1Crystallization of smac mimic used as iap inhibitor and preparation method thereofCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2020·Application pending·0 cites
- 1144US2005053567A1Aqueous cosmetic compositionFiled 2003·Application pending·0 cites
- 1244US2022175917A1Combination of iap inhibitor and immune checkpoint inhibitorCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2020·Application pending·0 cites
- 1343US10929659B2Terminal with line-of-sight tracking function, and method and apparatus for determining point of gaze of userHUAWEI TECH CO LTD·Filed 2019·Granted Feb 23, 2021·0 cites·20 claims
- 1441US2004022968A1Ink jet recording elementEASTMAN KODAK CO·Filed 2002·Application pending·0 cites
- 1540US9168607B2Arc ignition deviceLIU YINGCHUN·Filed 2012·Granted Oct 27, 2015·0 cites·7 claims
- 1637US2021314406A1Communication Method and System under Micro-Service ArchitectureZTE CORP·Filed 2019·Application pending·0 cites
- 1731US2020192206A1Structured light projector, three-dimensional camera module and terminal deviceHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yingchun 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 →