SHAM JOHN CHUN KUEN has a total of 11 patent applications. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Singapore. Its main competitors in its focus markets furniture and games and medical technology are GREY TECHNOLOGY LTD, MAUZ & PFEIFFER and HANGZHOU JOLOG ROBOT TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 3 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Singapore | 2 | |
#4 | Canada | 1 | |
#5 | Germany | 1 | |
#6 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Medical technology |
# | Technology | |
---|---|---|
#1 | Kitchen equipment | |
#2 | Domestic washing | |
#3 | Physical therapy devices |
# | Name | Total Patents |
---|---|---|
#1 | Sham John Chun Kuen | 11 |
#2 | Kunavongvorakul Kumkit | 3 |
Publication | Filing date | Title |
---|---|---|
DE10111652A1 | Automatic French press beverage maker for e.g. coffee, has carafe with plunger and strainer which are arranged for manually separating infused beverage from beverage making material | |
WO9519128A1 | Steam cooker | |
WO9501150A1 | Body massager | |
SG52422A1 | Portable steam vacuum cleaner with squeegee | |
EP0586762A1 | Portable steam vacuum cleaner |