Inventor

YU HSIEN-CHENG

TW2 patents

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

SUNSCIENCE CO LTD E

1 patent

US9334446B2May 10, 2016

Thermal cracker device

SUNSCIENCE CO LTD E3 citations59

E-SUNSCIENCE CO LTD

1 patent

US9399737B2Jul 26, 2016

Insulating and cooling cracking device

E-SUNSCIENCE CO LTD2 citations48