Aac Technologies (Nanjing) Co., Ltd. is a prominent player in the field of advanced acoustic and optical technologies. The company specializes in the development and manufacturing of micro-electromechanical systems (MEMS) and various acoustic components, catering primarily to the consumer electronics sector. With a strong focus on innovation, Aac Technologies is dedicated to enhancing audio and visual experiences across a range of devices, positioning itself as a key contributor to the evolving landscape of technology in Nanjing and beyond.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#48 in Nanjing

#2,795 in China

#55,986 in the World

Nanjing, China

Aac Technologies (Nanjing) Co., Ltd.

Forward Citations = 0

26 inventors:

Lijian Ye (4 out of 12 patents)

Jie Ma (3 out of 18 patents)

Lubin Mao (3 out of 5 patents)

4. Yun Tang (3 out of 5 patents)

5. Wei Song (2 out of 103 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aac Technologies (Nanjing) Co., Ltd.. Retrieved from https://idiyas.com/company/aac-technologies-nanjing

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]