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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 1 | |
#3 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Pharmaceuticals | |
#4 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Object sterilising | |
#2 | Implantable devices | |
#3 | Shaping of plastics | |
#4 | Diagnosis and surgery | |
#5 | Medical preparations | |
#6 | Unspecified technologies | |
#7 | Certain plastics | |
#8 | Dentistry | |
#9 | Therapeutic chemical compounds | |
#10 | Non-metallic elements |
# | 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 |
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 |