Ningde
China
12
2026-06-04
The entities that hold a legal rights for patent applications filed by inventor WANG Qiangjun:
Qiangjun WANG from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
COATING SYSTEM AND COATING METHOD
#2 | 2025-11-27COATING DIE HEAD AND COATING APPARATUS FOR ELECTRODE SHEET
#3 | 2025-11-20COATING DIE HEAD, AND COATING DEVICE FOR ELECTRODE SHEET
#4 | 2025-09-04AREAL DENSITY DETECTION APPARATUS
#5 | 2025-07-03COATING DIE, COATING APPARATUS, AND COATING METHOD
#6 | 2025-06-19DEVICE FOR ELECTRODE PLATE TESTING
#7 | 2025-05-15ELECTRODE PLATE TESTING METHOD AND APPARATUS
#8 | 2025-01-02STRIP THREADING APPARATUS AND METHOD FOR SPLICING STRIP MATERIAL BY USING STRIP THREADING APPARATUS
#9 | 2024-09-26ELECTRODE PLATE MASS DETECTION METHOD, COATING METHOD, APPARATUS, DEVICE, SYSTEM, AND MEDIUM
#10 | 2024-05-23SURFACE DENSITY DEVICE CALIBRATION APPARATUS AND SURFACE DENSITY DEVICE CALIBRATION METHOD
#11 | 2024-05-09COLLIMATOR, RADIOACTIVE SOURCE KIT, DETECTOR, SURFACE DENSITY GAUGE, APPARATUS, AND SYSTEM
#12 | 2024-05-09DETECTION METHOD, SURFACE DENSITY DEVICE, DETECTION MEANS, AND STORAGE MEDIUM
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