JC

Juhee CHANG

Samsung: 13 patents #10,425 of 75,807Top 15%
Overall (All Time): #330,267 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12425768 Electronic device including speaker and microphone Haekeu PARK, Hyeonyeong JEONG 2025-09-23
12401937 Battery and electronic device including the same Sungjin Kim, Chulhan Kim, Kiwook HAN, Sohee KIM, Haekeu PARK +2 more 2025-08-26
12231862 Electronic device including multi-way speaker and operation method thereof Hyeonyeong JEONG, Haekeu PARK 2025-02-18
12205571 Electronic device and controlling method thereof Sungjin Kim, Sohee KIM, Haekeu PARK, Hyeonyeong JEONG 2025-01-21
12155986 Acoustic device and electronic device including the same Hyeonyeong JEONG, Haekeu PARK, Sungjin Kim, Sohee KIM, Seunga Lee 2024-11-26
12035116 Electronic device including speaker and microphone Haekeu PARK, Hyeonyeong JEONG 2024-07-09
11076215 Electronic device including speaker and microphone Seonmi KIM, Hangil MOON, Jeock LEE, Hwan SHIM, Hansol KIM +4 more 2021-07-27
11019421 Method for detecting wearing of acoustic device and acoustic device supporting the same Jeock LEE, Hwan SHIM, Seonmi KIM, Hangil MOON, Kyoungho BANG +3 more 2021-05-25
10129636 Speaker device for improving sound quality in high frequency band Taeeon KIM, Youngbae Park, Byoung Hee Lee, Taiyong Kim, Ki-Won Kim +1 more 2018-11-13
10123137 Wearable acoustic device with microphone Je-Ok Lee, Taiyong Kim, Sukhyun LEE, Byoung Hee Lee, Seonmi KIM +2 more 2018-11-06
10085084 Wearable device with sound sealing structure Seonmi KIM, Sunghan PARK, Myoungsung SIM, Sangju Lee, Hwangyun CHO +3 more 2018-09-25
9961430 Automatically controllable sound accessory Sukgyong Kim, Taeeon KIM, CheolYong Park, Sunghoon Jeong, Juntai Kim +1 more 2018-05-01
9832564 Multi-pole earphone plug and adjustable multi-pole audio connector including the same Sung Hoon Jeong, Sangju Lee, Cheol Yong Park, Ho-Chul Hwang 2017-11-28
9819321 Method and apparatus for automatically controlling gain based on sensitivity of microphone in electronic device Sunghwan KO, Nakjin Choi, Sangju Lee, Sunghoon Jeong, Yoongu Choi 2017-11-14