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Changzhou, China

Aag Microtech (Changzhou) Co., Ld.

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USPTO Granted Patents = 9

Forward Citations = 0

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20 inventors (with patents filed for the assignee):

Yun Tang (2 out of 59 patents)

Ronglin Linghu (2 out of 73 patents)

Xiujiang Si (2 out of 3 patents)

4. Li Ren (2 out of 13 patents)

5. Wei Song (2 out of 8 patents)

6. Zhang Ren (2 out of 4 patents)

7. Long Zhang (1 out of 24 patents)

8. Xianjie Dong (1 out of 4 patents)

9. Jie Zhang (1 out of 4 patents)

10. Chao Zhang (1 out of 13 patents)

11. Xiaorong Zhou (1 out of 7 patents)

12. Weibo Chen (1 out of 6 patents)

13. Ziyang Zhang (1 out of 4 patents)

14. Chaoyuan Li (1 out of 4 patents)

15. Peng Cai (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12771940 - Sensor drive mechanism (2026-10-20),

2. 12744439 - Vibration motor with wires with magnetic conductor (2026-09-22),

3. 12696017 - Speaker box and electronic device (2026-07-28),

4. 12689831 - Anti-shake mechanism and lens module (2026-07-21),

5. 12665480 - Vibration motor with elastic support members with fixing portions on beveled edge of a corner of the mass (2026-06-23),

6. 12659638 - Speaker box (2026-06-16),

7. 12637581 - Sound absorption material block and method made thereof (2026-05-26),

8. 12610177 - Earphone core (2026-04-21),

9. 12610165 - Bending foam assembly and speaker box (2026-04-21),

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USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#32 in Changzhou

#3,129 in China

Changzhou, China

Aag Microtech (Changzhou) Co., Ld.

Forward Citations = 0

20 inventors:

Yun Tang (2 out of 59 patents)

Ronglin Linghu (2 out of 73 patents)

Xiujiang Si (2 out of 3 patents)

4. Li Ren (2 out of 13 patents)

5. Wei Song (2 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aag Microtech (Changzhou) Co., Ld.. Retrieved from https://idiyas.com/company/aag-microtech-changzhou-company-ld

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]

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