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Zhilei Han

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 4(Granted Patents)

Location History:

Weifang, CN (2019 - 2024)
Shandong, CN (2024)

Company Filing History:

Years Active: 2019-2024

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12058505 - Sounding device (2024-08-06),

2. 11962962 - Sound producing device and electronic product (2024-04-16),

3. 11490193 - Terminal apparatus (2022-11-01),

4. 11317218 - Sound generator (2022-04-26),

5. 11223905 - Sound generator and electronic product (2022-01-11),

6. 10306346 - Speaker housing and speaker unit (2019-05-28),

7. 10219055 - Loudspeaker module (2019-02-26),

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