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

Zhou SHANG

JL Johnson Matthey (Shanghai) Chemicals Limited: 1 patents #1 of 5Top 20%
Overall (2025): #149,915 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12312989 Method for producing gasoline particulate filter Wenjie Dong, Hongyu Ji, Dongsheng QIAO, Guangyong Xiong 2025-05-27