Jianping LI

City:

Guangdong

Country:

China

Published Applications:

Last publication date:

2026-02-26

Recent patent applications by LI Jianping

Jianping LI from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

SHORT-RANGE OPTICAL POTENTIOMETER MODULE

Photoelectric joystick assembly

AUTOMATIC TELESCOPIC FOLDING METHOD FOR KEYBOARD AND LIFTING KEY

Mechanical switch of photoelectrical type and a key assembly of a keyboard

Scissor-leg structural key and its switch device, and a keyboard applying the key

Key of optical mechanical keyboard comprising a ring lock with a light transmission groove and a photoelectric switch on a circuit board

Photoelectric keyboard button

InventorID:

1985198 ⎘