HZ

Hui Zhai

CA Carrier: 3 patents #6 of 216Top 3%
Overall (2025): #60,092 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12407183 Battery pack, air conditioning system, and method for the same Xiaojun Guo, Zehang Yu, Jian Ni 2025-09-02
12379143 Heat pump system and control method thereof Guangyu Shen, Guang Zhang 2025-08-05
12222115 Air purification device Shuguang Zhang, Yuhui Kuang, Guangyu Shen, Hongsheng Liu, Michael J. Birnkrant 2025-02-11