Assignee
LIU ZHONGCHEN
CN·2 granted patents·1 pending application·5 citations·filing 2009–2012
Top patents by PatentIndex Score
3 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
- 0233US8640628B2Linear permanent magnet driving system and permanent magnet driving and magnetic suspension roadway systemLIU ZHONGCHEN·Filed 2009·Granted Feb 4, 2014·0 cites·8 claims
- 0328US2015173763A1Sandwich-type Gastrointestinal Anastomosis StaplerLIU ZHONGCHEN·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →