Wash the pork ribs thoroughly and drain the water.
Mix soy sauce, sugar, minced garlic, minced ginger, sesame oil, pepper, green onion, and pear juice to make the marinade.
Evenly coat the pork ribs with the marinade.
Marinate in the refrigerator for at least 2 hours.
Place the marinated pork ribs on a preheated pan and grill over medium-low heat.
As the meat cooks and the marinade reduces, flip the ribs occasionally and continue grilling.