Inventor

LI YU-CHIN

TW6 patents

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

MEILOON IND CO LTD

2 patents

US6959991B2Nov 1, 2005

Integrated projector

MEILOON IND CO LTD17 citations77

US7252383B2Aug 7, 2007

Wireless audio output assembly for projectors

MEILOON IND CO LTD5 citations59

PREFERRED TECH LLC

2 patents

US10696896B2Jun 30, 2020

Durable coatings and uses thereof

PREFERRED TECH LLC0 citations49

US10590337B2Mar 17, 2020

High performance proppants

PREFERRED TECH LLC0 citations43

LEOTEK ELECTRONICS CORP

1 patent

US7918590B1Apr 5, 2011

Composite lens plate

LEOTEK ELECTRONICS CORP29 citations90

NOVARTIS AG

1 patent

US7291635B2Nov 6, 2007

5-substituted 1,1-dioxo-1,2,5,-thiadiazolidin-3-one derivatives

NOVARTIS AG7 citations53