Shanghai
China
5
2026-01-01
The entities that hold a legal rights for patent applications filed by inventor Qiu Chenchen:
Chenchen Qiu from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
IMAGE SENSOR AND METHOD FOR MAKING THE SAME
#2 | 2025-03-27METHOD FOR MAKING IMAGE SENSOR
#3 | 2024-05-09CMOS IMAGE SENSOR AND METHOD FOR MANUFACTURING SAME
#4 | 2024-04-18DOUBLE-LAYER STACKED CMOS IMAGE SENSOR
#5 | 2022-03-03Method for forming doped epitaxial layer of contact image sensor
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