Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
QD

Quanqin Dai

JC Jkh Health Co.: 3 patents #2 of 3Top 70%
ME Merchsource: 1 patents #8 of 12Top 70%
📍 Lo Wu, CA: #68 of 466 inventorsTop 15%
Overall (2025): #11,557 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1089861 Protective gear Pu Jiang 2025-08-19
12290469 Portable system and device for cold therapy with optional compression therapy Pu Jiang 2025-05-06
D1065560 Hot and cold therapy device Pu Jiang 2025-03-04
12226369 Pneumatic therapy apparatus and method Pu Jiang, Baohua Jiang 2025-02-18
12220375 Cooling and heating massager Yong Yu, Guorong Xu 2025-02-11
12213911 Portable system and device for cold therapy with optional heat and compression therapy Pu Jiang 2025-02-04
12213910 Cold therapy system and cold therapy device Pu Jiang 2025-02-04