This topic examines technology contracts. A technology contract signed by a scientific research organization without subject qualification shall be deemed as a contract concluded by a legal person or other organization if it is authorized and recognized by the legal person or other organization. Therefore, option A is wrong. The invention-creation completed by an inventor in performing his duties or undertaking the technical development task entrusted by a legal person or other organization shall be owned by his legal person or other organization. Therefore, option b is wrong. In the process of technology contract development, if you encounter insurmountable obstacles or the technology has been made public, you can terminate the development contract. Therefore, option C is correct. The patent application right can be transferred, and option D is correct.