Jiangsu
China
14
2020-11-05
The entities that hold a legal rights for patent applications filed by inventor Chen Wangdong:
Wangdong Chen from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Handle assembly and stapler including the same
#2 | 2018-06-21Staple chamber assembly and linear surgical stitching device using said staple chamber assembly
#3 | 2017-01-19Medical anastomosis device
#4 | 2015-10-15Circular stapler and staple head assembly thereof
#5 | 2015-10-15Firing assembly for surgical stapler and surgical stapler
#6 | 2015-10-08Loading unit assembly and linear surgical stapler with loading unit assembly
#7 | 2014-07-24Introducer accessory
#8 | 2014-04-17Linear surgical stapler with rotatable operation button
#9 | 2013-12-12Staple chamber assembly and linear surgical stitching device using said staple chamber assembly
#10 | 2013-10-10Linear cutting stapler
#11 | 2013-10-10Linear cutting stapler
#12 | 2010-11-04Instrument for anorectal surgery
#13 | 2010-09-30SURGICAL PURSE-STRING SUTURING INSTRUMENT
#14 | 2010-07-29Surgical stapling head assembly with a rotary cutter
473795 ⎘