{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Aac Technologies Pte.", "item": "https://www.patentleaderboard.com/2021/company/aac-technologies-pte"}, {"@type": "ListItem", "position": 4, "name": "Zhichen Chen", "item": "https://www.patentleaderboard.com/2021/inventor/fl:zh_ln:chen-213"}]}

Home › 2021 › Aac Technologies Pte. › Zhichen Chen

Zhichen Chen — 3 Patents in 2021

APAac Technologies Pte.: 3 patents #33 of 155Top 25%

Nanhu, CN: #161 of 2,727 inventorsTop 6%

Overall (2021): #55,276 of 548,734Top 15%

3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11159892	Sounding device and mobile terminal	Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more	2021-10-26
11032636	Speaker module	Wei Wei	2021-06-08
10979802	Speaker module	Wei Wei	2021-04-13

Zhichen Chen — 3 Patents in 2021

Issued Patents 2021

Patent Widget