Shanghai
China
3
2023-08-31
The entities that hold a legal rights for patent applications filed by inventor Cheng Jin:
Jin Cheng from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND SYSTEM FOR DELIVERING NUCLEIC ACID
#2 | 2022-01-27Acme centralized management system and load balancing method thereof
#3 | 2009-05-07Switching amplifier and its modulation process
3938523 ⎘