CHEN CHIN CHU has a total of 40 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2005. It filed its patents most often in United States, Republic of Korea and Taiwan. Its main competitors in its focus markets consumer goods, packaging and shipping and machines are AM TEKNOSTAMPI S P A, KIM SUG WHAN and SHIN KYUNG INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Republic of Korea | 9 | |
#3 | Taiwan | 7 | |
#4 | EPO (European Patent Office) | 6 | |
#5 | WIPO (World Intellectual Property Organization) | 4 | |
#6 | Japan | 3 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Machine tools | |
#6 | Textiles and paper | |
#7 | Furniture and games | |
#8 | Agriculture |
# | Technology | |
---|---|---|
#1 | Footwear laces | |
#2 | Handling thin material | |
#3 | Unspecified technologies | |
#4 | Mechanical control devices | |
#5 | Footwear manufacturing machines | |
#6 | Perforating | |
#7 | Travel equipment | |
#8 | Footwear features | |
#9 | Animal care | |
#10 | Furniture for children |
# | Name | Total Patents |
---|---|---|
#1 | Chen Chin-Chu | 26 |
#2 | Chen Chin Chu | 14 |
Publication | Filing date | Title |
---|---|---|
US2020237052A1 | Fastening device installing method and installing hole forming mechanism | |
TW202027647A | Back carrier adjusting system | |
JP2020018890A | String fastening/loosening device | |
US2020128918A1 | Fastening device | |
TWI694216B | Fastening device | |
WO2018086570A1 | Fastening device | |
KR20190010579A | Assembly method of lace of fastening device and fastening device | |
KR20170021735A | reel structure | |
KR20160051881A | Stripe body retracting and releasing apparatus | |
EP3189743A1 | Apparatus and method for tightening and loosening a lace. | |
TW201532931A | A device for tightening and loosening a lace | |
TW201517828A | A device and method for tightening and loosening a lace | |
US2010251524A1 | String securing device | |
US2007084956A1 | String fastening device |