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LI SHU-TUNG

Overview
  • Total Patents
    11
About

LI SHU-TUNG has a total of 11 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Canada and Taiwan. Its main competitors in its focus markets medical technology, machines and pharmaceuticals are TEPHA INC, DOCTOR S RES GROUP INC and MEDTRONIC SOFAMOR DANEK CO LTD.

Patent filings in countries

World map showing LI SHU-TUNGs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 1
#3 Taiwan 1

Patent filings per year

Chart showing LI SHU-TUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shu-Tung 11
#2 Yuen Debbie 9
#3 Chen Hui-Chen 4
#4 Lee Natsuyo Shishido 2
#5 Hansen Peggy 1

Latest patents

Publication Filing date Title
US2013345729A1 Compression and kink resistant implants
US2013345826A1 Implants for Bone and Cartilage Repair
US2013084228A1 Method of preparing porous carbonate apatite from natural bone
US2013004559A1 Flat self-curling permeable sheet membrane
US2012035741A1 Self-expandable biopolymer-mineral composite
US2010166823A1 Biopolymeric membrane for wound protection and repair
US2010055149A1 Re-rollable wrapping implant
US7381224B1 Bone implant composite
CA2185789A1 Soft tissue closure systems