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Chengdu Pbm Technology Ltd.

USPTO Granted Patents = 3

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Jack Zezhong Peng (2 out of 3 patents)

Ke Wang (2 out of 2 patents)

Jack Zezhong Peng (1 out of 41 patents)

4. Ke Wang (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12507422 - High-density three-dimensional multilayer memory and fabrication method (2025-12-23),

2. 12505866 - Underlying transistor circuit of semiconductor memory and preparation method for the same (2025-12-23),

3. 12408334 - Method for manufacturing fully self-aligned high-density 3D multi-layer memory (2025-09-02),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#59 in Chengdu

#7,245 in China

Chengdu Pbm Technology Ltd.

Forward Citations = 0

4 inventors:

Jack Zezhong Peng (2 out of 3 patents)

Ke Wang (2 out of 2 patents)

Jack Zezhong Peng (1 out of 41 patents)

4. Ke Wang (1 out of 1 patent)

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