CHAN KWAN HO has a total of 22 patent applications. Its first patent ever was published in 1989. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and China. Its main competitors in its focus markets medical technology, chemical engineering and computer technology are GLOBERMAN OREN, KEPHALIOS S A S and RIES MICHAEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 10 | |
#2 | Australia | 4 | |
#3 | China | 3 | |
#4 | Canada | 2 | |
#5 | United States | 2 | |
#6 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Chemical engineering | |
#3 | Computer technology | |
#4 | Surface technology and coating | |
#5 | Packaging and shipping | |
#6 | Machines | |
#7 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | Implantable devices | |
#3 | Mixing | |
#4 | Electric digital data processing | |
#5 | Containers for goods storage | |
#6 | Preparation of materials | |
#7 | Devices for applying fluent materials | |
#8 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Chan Kwan-Ho | 18 |
#2 | Kwan-Ho Chan | 3 |
Publication | Filing date | Title |
---|---|---|
WO0045723A1 | Universal bone cement plug and method of use | |
WO0032093A1 | Apparatus and method for determining the relative position of bones during surgery | |
WO0130244A1 | Improved apparatus and method for tying and tensioning knots | |
AU1517200A | Improved apparatus and method for tying and tensioning knots | |
WO0028903A1 | Surgical repair kit and its method of use | |
AU4191899A | Finger controlled computer mouse | |
AU6323298A | Bone cement plug for deployment in a bone canal | |
WO9723730A1 | Manual vacuum producing system having vacuum pressure indicator | |
CN1156628A | Bone cement preparation kit having breakable mixing shaft forming output port | |
CA2168274A1 | Prepackaged liquid bone cement | |
CA2041300A1 | Vacuum mixing/bone cement cartridge and kit | |
US4973168A | Vacuum mixing/bone cement cartridge and kit |