Inventor

LEE JONG-MING

TW2 patents

⚠️ This page may combine multiple inventors who share the name “LEE JONG-MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US6488289B2Dec 3, 2002

Bi-functional roller skate

21 citations83

INST INFORMATION IND

1 patent

US6499019B1Dec 24, 2002

Electronic payment device using unbalanced binary tree and the method of the same

INST INFORMATION IND1 citations44