HL

Huacheng Li

UN Unknown: 1 patents #232 of 2,491Top 10%
📍 Lianjiang City, CN: #1 of 11 inventorsTop 10%
Overall (2025): #120,891 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12358696 Container sealing plug and container having same Jiejia Xie 2025-07-15
12221259 Container sealing plug and container Jiejia Xie 2025-02-11