TAE CHANG IND CO LTD has a total of 14 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machine tools, textiles and paper and audio-visual technology are NILSEN TROND, CHEN CHUJIAO and SHANDONG XIAOYA PRECISE MACHINERY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 14 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Textiles and paper | |
#3 | Audio-visual technology | |
#4 | Measurement | |
#5 | Medical technology | |
#6 | Surface technology and coating | |
#7 | Thermal processes | |
#8 | Transport | |
#9 | Consumer goods | |
#10 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Punching metal | |
#2 | Mechanical leather treatments | |
#3 | Vehicle connections | |
#4 | Swimming pools | |
#5 | Special information storage | |
#6 | Filing and indexing | |
#7 | Dentistry | |
#8 | Air-conditioning | |
#9 | Special measuring | |
#10 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Yeo Du Yong | 7 |
#2 | Choi Sun Jin | 2 |
#3 | Yeu Doo-Young | 1 |
#4 | Kim Sung Ho | 1 |
#5 | Choe Sun-Jin | 1 |
#6 | Yo Doo Yong | 1 |
#7 | Youh Doo Young | 1 |
Publication | Filing date | Title |
---|---|---|
KR20160011462A | Noise removal (noise-absorbing) device for dental handpieces | |
KR20120025350A | Step flange banding method of aluminum wheel using roll mold | |
KR20100075342A | Method of automobile wheel | |
KR100640148B1 | The indicator | |
KR20070045800A | Structure of automobile wheel | |
KR20040085579A | Method for manufacturing of aluminom alloy wheel for automobile | |
KR20000060351A | Margin to sew up Device for Leather Kind Round of Cover | |
KR20000056337A | Margin to sew up Device for Leather Kind Cover | |
KR20000033288A | Portable emergency recording device | |
KR100286820B1 | Device for measuring pneumatic pressure of tire for vehicle | |
KR100267800B1 | Oxygen Regulated Feeder | |
KR0171695B1 | The jipper assistance device of a binder cover | |
KR100311087B1 | Method and device for magnetically measuring flow rate | |
KR100242331B1 | Coupler for a trailer |