Inventor

WANG YUAN-CHUN

TW2 patents

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

INTERNATIONAL CURRENCY TECH CORPORATION

1 patent

US9940770B1Apr 10, 2018

Coin machine using proximity and ambient light sensing technology

INTERNATIONAL CURRENCY TECH CORPORATION8 citations73

INT CURRENCY TECH

1 patent

US8795039B2Aug 5, 2014

Troubleshooted coin output method

INT CURRENCY TECH0 citations30