JIN YOUNG ACOUSTIC CO LTD has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, China and Australia. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and medical technology are DALI AS, AKINO HIROSHI and COSMOSOUND TECHNOLOGY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 11 | |
#2 | China | 2 | |
#3 | Australia | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | United States | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Electrical machinery and energy | |
#3 | Medical technology | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Electrically-conductive connections | |
#3 | Personal adornments | |
#4 | Syringes |
# | Name | Total Patents |
---|---|---|
#1 | Yoo Ok Jeung | 5 |
#2 | Yoo Ok-Jung | 5 |
#3 | Yoo Ok Jeong | 2 |
#4 | Yoo Dong Ok | 2 |
#5 | Lee Kang Mook | 1 |
#6 | Lee Young Hak | 1 |
#7 | Ok-Jung Yoo | 1 |
Publication | Filing date | Title |
---|---|---|
KR100729272B1 | One-channel two-way speaker | |
KR20060064080A | Method for manufacturing dual vibration plate | |
KR20060044203A | Method for manufacturing a micro speaker and the micro speaker | |
KR20050116446A | A vibration module for micro speaker and micro speaker using the same | |
KR20050082887A | A multi-way slim panel speaker system with multi-point drive | |
KR20050082885A | One channel 2-way speaker | |
KR20050062305A | Polyphenylene sulfide vibrating plate, manufacturing method thereof, and speaker or receiver equipped with the same | |
KR100419914B1 | A Vibration Module for Micro Speaker and Micro Speaker with the same | |
KR20040057071A | Dynamic micro speaker of composite mode of vibration and sound | |
KR20040054845A | Dynamic micro vibrator of direct current driving | |
KR100419915B1 | Dynamic micro speaker with dual suspension |