Assignee
Inventors
- Chiyoung Lee (43 patents)
- Kwangchan Lee (10 patents)
- Jikyoung Kim (10 patents)
- YeongRak Choi (94 patents)
- Hyunjung Song (27 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Speaker with light therein", "item": "https://www.patentleaderboard.com/patent/D989034"}]}
Skip to contentUS Patent D989034 · Granted Jun 13, 2023