HO CHI CHEN has a total of 11 patent applications. Its first patent ever was published in 1977. It filed its patents most often in EPO (European Patent Office), Australia and Belgium. Its main competitors in its focus markets control, transport and agriculture are TORRINGTON PROD VENTURES, BEEZERBUG INC and CHIEF EXECUTIVE OFFICER OF THE.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 2 | |
#2 | Australia | 1 | |
#3 | Belgium | 1 | |
#4 | Denmark | 1 | |
#5 | Spain | 1 | |
#6 | Finland | 1 | |
#7 | United Kingdom | 1 | |
#8 | Norway | 1 | |
#9 | Philippines | 1 | |
#10 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Transport | |
#3 | Agriculture |
# | Technology | |
---|---|---|
#1 | Alarm systems | |
#2 | Vehicle signalling and lighting | |
#3 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Ho Chi-Chen | 5 |
#2 | Yang Tai-Her | 4 |
#3 | Ho C C | 1 |
#4 | Chen Ho Chi | 1 |
#5 | Ho Chi Chen | 1 |
#6 | Pu Mei-Ching | 1 |
#7 | Yang T | 1 |
Publication | Filing date | Title |
---|---|---|
US5259139A | Electric shock type fishing tackle | |
DK63781A | Tv monitoring equipment with theft alarms and a safe sighting distance | |
GB2076197A | Warning equipment in and for a road vehicle | |
EP0015332A1 | Audible warning equipment in and for a road vehicle | |
PH13953A | Automatic shot-off and alarm for stove heating unit |