Inventor · disambiguated record
Zhongchen Liu
Also filed as: LIU ZHONGCHEN
2 granted patents·2 pending applications·5 citations·filing 2009–2020
41Inventor score
Top patents by PatentIndex Score
4 records- 0155US8709025B2Sleeve type fixing method and device for anastomosis for tubular organs such as intestines, stomach, esophagus etcLIU ZHONGCHEN·Filed 2010·Granted Apr 29, 2014·5 cites·2 claims
- 0238US2023406115A1Electromagnetic levitation train-track system and levitation electromagnetDALIAN WHIM SCIENCE & TECH LIMITED COMPANY·Filed 2020·Application pending·0 cites
- 0333US8640628B2Linear permanent magnet driving system and permanent magnet driving and magnetic suspension roadway systemLIU ZHONGCHEN·Filed 2009·Granted Feb 4, 2014·0 cites·8 claims
- 0428US2015173763A1Sandwich-type Gastrointestinal Anastomosis StaplerLIU ZHONGCHEN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →