For the Inventor, By the Inventor

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Chipone Technology (Beijing) Co., Ltd.

USPTO Granted Patents = 4

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Hao Zhang (1 out of 362 patents)

Jun Yang (1 out of 27 patents)

Zhenghua Lu (1 out of 9 patents)

4. Weijiang Li (1 out of 1 patent)

5. Longshan Hu (1 out of 1 patent)

6. Zhuo Li (1 out of 12 patents)

7. Feixiang Chen (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12695425 - Switch control circuit, multiplexer switch circuit and control method for multiplexer switch control circuit (2026-07-28),

2. 12676103 - Display drive circuit comprising operational amplifier allowing connection to arbitrary load capacitance (2026-07-07),

3. 12658718 - Electronic apparatus for charging a battery using a photoelectric sensing module (2026-06-16),

4. 12592182 - Method, system, device, apparatus and medium for driving LED display screen (2026-03-31),

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USPTO Data Jan 1 1976 - Sep 22 2026

4 Patents

#554 in Beijing

#6,346 in China

Chipone Technology (Beijing) Co., Ltd.

Forward Citations = 0

7 inventors:

Hao Zhang (1 out of 362 patents)

Jun Yang (1 out of 27 patents)

Zhenghua Lu (1 out of 9 patents)

4. Weijiang Li (1 out of 1 patent)

5. Longshan Hu (1 out of 1 patent)

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