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Guangdong, China

Zhaoan Xu

USPTO Granted Patents = 6

EPO Patents = 1

Average Co-Inventor Count = 4.5

ph-index = 1

Location History:

Dongguan, CN (2019)
Guangdong, CN (2021 - 2022)

Company Filing History:

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Years Active: 2019-2022

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6 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11474775 - Sound effect adjustment method, device, electronic device and storage medium (2022-10-18),

2. 11251763 - Audio signal adjustment method, storage medium, and terminal (2022-02-15),

3. 11201598 - Volume adjusting method and mobile terminal (2021-12-14),

4. 11039246 - Volume adjusting method, device, and terminal device (2021-06-15),

5. 10469937 - Volume adjustment method, storage medium and mobile terminal (2019-11-05),

6. 10440464 - Method and apparatus for adjusting volume, terminal device and storage medium (2019-10-08),

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