HL

Huajie Li

GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
Overall (All Time): #1,758,686 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11964962 Substituted pyridazinone compound and use thereof Qingqiang YAO, Weilin Xie, Véronique Plantevin Krenitsky, Bo Liu, Yan Li +15 more 2024-04-23
11629899 Heat pump system and control method therefor Tao Feng, Limin Li, Wenhao Huang, Peng Cao, Mengmeng Jin +2 more 2023-04-18