This study includes two parts, part 1 is SSGJ-706 monotherapy therapy for advanced NSCLC and part 2 is SSGJ-706 combination therapy for advanced NSCLC

This study is a study of SSGJ-706 monotherapy and combination therapy for advanced NSCLC Patients. This study includes two parts, part 1 is SSGJ-706 monotherapy therapy for advanced NSCLC and part 2 is SSGJ-706 combination therapy for advanced NSCLC. Each part will assess the efficacy and safety of the preset several dose levels of SSGJ-706 in advanced NSCLC Patients.

Inclusion Criteria:

1. Males and/or females over age 18
2. Histologically and/or cytologically documented local advanced or metastatic NSCLC .
3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
4. Expected survival >=3 months.
5. Signed informed consent form.

Exclusion Criteria:

1. Known uncontrolled or symptomatic central nervous system metastatic disease.
2. Adverse events (with exception of alopecia and fatigue) from any prior anticancer therapy of grade >1 (National Cancer Institute Common terminology Criteria [NCI CTCAE] v.5.0).
3. Inadequate organ or bone marrow function.
4. Pregnant or breast-feeding woman.
5. Known allergies, hypersensitivity, or intolerance to SSGJ-706

The above information was not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.