1. Huang Caimei; Song Heyan; Hao Tongan; Chen Jianqing; Chen Lei. Practical new patent: Subway station safety alarm system，Patent (approval) Number: ZL201420645385.2

2. Huang Caimei; Yang Peng; Zhu Kaige; Zhang 2024 European Cup Betting Site in Germany Shulin; Wu Jianhui; Li Chen; Yang Xiuhong. Practical new patent: Truck steal oil leakage alarm device,Patent (approval) number number: ZL201420539463.0
3. High Army. Practical new patent: network -type dual -sign safety access control system，Patent (approval) number number: ZL2014207272182
4. High Army. Practical new patent: smart baby car based on NRF ranging，Patent ((approval) number number: ZL201420711587X
5. High Army. Practical new patent: WIFI -based 2024 European Cup Official Website Betting Predictions smart access control system，Patent ((approval) number number: ZL201420824111x
6. High Army. Practical new patent: access control system，Patent ((approval) number number: ZL2014208246378
7. La Dongsheng. Practical new patent: smart tuning microphone，Patent ((approval) number number: ZL2014207244286