He graduated from Kao-Yuan Technical High School in Kaohsiung County, Taiwan in June 2003.

He was on the provisional roster for Chinese Tapei for the inaugural World Baseball Classic.

[1] Lo is able to generate average power and get good wood on the bat because of a fundamental level swing, quick wrists, and strong hips which help generate good bat speed and torque.

[2] On July 28, 2005, the Seattle Mariners announced that they had signed Lo to a minor league contract.

He spent the season with the Single–A High Desert Mavericks in 2008, appearing in games in all three outfield positions.

He didn't play any professional game in the entire 2012 due to leg fracture and severe ankle dislocation.

After his contract expired in the end of 2012, Lo came back to his hometown Taiwan and joined the newly formed EDA Rhinos of Chinese Professional Baseball League.

Kao was in the Opening Day lineup for the Fubon Guardians in 2021, and hit .231/.284/.469 with 12 home runs and 42 RBI across 79 games.

Kao played in 38 games for the Guardians in 2023, batting .209/.281/.382 with four home runs and 14 RBI.