Hangzhou
China
1
2020-04-30
1
2021-07-13
These are the the leading inventors for applications assigned to HangZhou JiangHe Hydro-Electrical Sci. & Tech. Co.:
HangZhou JiangHe Hydro-Electrical Sci. & Tech. Co. based in Hangzhou, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
591057 ⎘