YingKeSong BiYe Research and Development Center Shenzhen CO., LTD

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Bao'an Dist., Shenzhen, CN

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
SIMPLIFIED PEN CORE MODULE AND THE PREPARATION METHOD THEREOF
- Publication number 20220346225
- Publication date Oct 27, 2022
- YingKeSong BiYe Research and Development Center Shenzhen CO.,LTD
- Hao Liu
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
88703935 - YKSONG
- Serial number 88703935
- Registration number 6029350
- Filing date Nov 22, 2019
- YingKeSong BiYe Research and Development Center Shenzhen CO., LTD
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88703917 - YKS
- Serial number 88703917
- Registration number 6019078
- Filing date Nov 22, 2019
- YingKeSong BiYe Research and Development Center Shenzhen CO., LTD
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments