QS

Quanjin Shi

HP Hand Held Products: 3 patents #7 of 136Top 6%
📍 Charlotte, NC: #55 of 682 inventorsTop 9%
🗺 North Carolina: #385 of 4,827 inventorsTop 8%
Overall (2025): #49,700 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12327156 Radio-frequency identification (RFID) printer antenna Jian Zeng, Deng Ao Yang, Longchao Zhao, Chuanqing ZENG 2025-06-10
12265866 Methods and systems for encoding radio frequency identification (RFID) labels Yongpeng Deng, Zhiyong Zhu, Jian Zeng 2025-04-01
12204981 Radio-frequency identification (RFID) printer with a rotatable antenna bracket component Chuanqing ZENG, Jian Zeng, Longchao Zhao 2025-01-21