YIM CHANG HYUN has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets packaging and shipping, civil engineering and mechanical elements are TLB PLASTICS CORP, WORLDWIDE SAFETY LLC and FRACASSO METALMECCANICA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 12 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Civil engineering | |
#3 | Mechanical elements | |
#4 | Furniture and games | |
#5 | Consumer goods | |
#6 | Electrical machinery and energy | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Platform constructions | |
#2 | Containers for goods storage | |
#3 | Nails | |
#4 | Writing or drawing tools | |
#5 | Special electric heating or lighting | |
#6 | Shirts and underwear | |
#7 | Kitchen equipment | |
#8 | Chairs and beds | |
#9 | Cycle stands | |
#10 | Packaging |
# | Name | Total Patents |
---|---|---|
#1 | Yim Chang Hyun | 10 |
#2 | Lim Jun Gyu | 1 |
#3 | Oh Hung Gun | 1 |
#4 | Jeon Ji Un | 1 |
Publication | Filing date | Title |
---|---|---|
KR20200137346A | Bag for lunch box having heating function | |
KR20190087722A | Cable tie | |
KR20190042158A | Connector of window frame | |
KR20100037732A | Method and sock | |
KR20090114571A | A Locker of bicycle for a Fence | |
KR20080027566A | Cable protection band | |
KR20060100503A | A guard rail of street | |
KR20060100504A | A stone bed | |
KR20060032555A | A training machine for golf | |
KR20040027229A | Traffic Safety establishments of Road | |
KR20040008952A | Post for an approach prevention of Cars | |
KR20040008951A | A traffic guide sign |