BZ

Baozhong ZHANG

NC Ningbo Sunny Opotech Co.: 1 patents #26 of 52Top 50%
Overall (2023): #172,133 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11690333 System and method for optimal allocation of agricultural water based on water consumption control Lijuan DU, Bo Lei, Changshun LIU, Yanbin Li, Daoxi LI +2 more 2023-07-04
11575883 3D test chart, adjusting arrangement, forming method and adjusting method thereof Mingzhu Wang, Chunmei Liu 2023-02-07