3PEAK INC.

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Input voltage endurance protection architecture
- Patent number 11,316,483
- Issue date Apr 26, 2022
- 3PEAK INC.
- Qingfeng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Logarithmic current-to-voltage conversion circuit having temperatur...
- Patent number 11,169,558
- Issue date Nov 9, 2021
- 3PEAK INC.
- Chuanbo Shi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INPUT VOLTAGE ENDURANCE PROTECTION ARCHITECTURE
- Publication number 20220045651
- Publication date Feb 10, 2022
- 3PEAK INC.
- Qingfeng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOGARITHMIC CURRENT-TO-VOLTAGE CONVERSION CIRCUIT HAVING TEMPERATUR...
- Publication number 20210232170
- Publication date Jul 29, 2021
- 3PEAK INC.
- Chuanbo Shi
- G05 - CONTROLLING REGULATING

Trademarklast 30 trademarks

Information Trademark
97411945 - 3PEAK
- Serial number 97411945
- Filing date May 16, 2022
- 3PEAK Incorporated
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97411952 - 3PEAK
- Serial number 97411952
- Registration number 7614529
- Filing date May 16, 2022
- 3PEAK Incorporated
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97411951 - 3PEAK
- Serial number 97411951
- Filing date May 16, 2022
- 3PEAK Incorporated
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments