What is the patented technology of the original IBM notebook computer?

In 2002, IBM introduced ThinkPad X30 notebook computer with 25 patents.

X30 has set four firsts in the industry, including a record 8-hour battery life, five wired and wireless communication modes (including wired network card, wireless network card, infrared, Bluetooth, modem access), the first in the industry to pass TCPA security certification, and the only function supporting disaster data recovery at that time.