Forward Citations = 0

Loading Chart...

2 inventors (with patents filed for the assignee):

Mark A Pinchback (3 out of 3 patents)

David Maes (1 out of 7 patents)

4 patents: Sort by Forward Citations

1. 12687876 - Bandgap circuit having a high-order curvature compensation current generating circuit (2026-07-21),

2. 12665610 - Digitally trimmable input current cancellation circuit for analog-to-digital converter (2026-06-23),

3. 12652037 - Battery management system equipped with parking to prevent parasitic leakage (2026-06-09),

4. 12519483 - Low-latency, average input current cancellation for differential input, voltage-sensing, switched-capacitor, sigma-delta modulators (2026-01-06),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#736 in HONG KONG

#6,406 in China

Hong Kong, China

Keytek Semiconductor Hongkong Limited

Forward Citations = 0

2 inventors:

Mark A Pinchback (3 out of 3 patents)

David Maes (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Keytek Semiconductor Hongkong Limited. Retrieved from https://idiyas.com/company/keytek-semiconductor-hongkong

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]