ZG

Zhihua Gan

SI Sumitomo Heavy Industries: 1 patents #21 of 55Top 40%
ZU Zhejiang University: 1 patents #33 of 170Top 20%
Overall (2019): #100,879 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D860028 Wireless doorbell 2019-09-17
10247451 Cryogenic regenerator and cryogenic refrigerator Limin Qiu, Kai Fang, Xiao Jiang, Zui Ri 2019-04-02