Ching-Hung CHEN

City:

Taichung

Country:

Taiwan

Published Applications:

Last publication date:

2017-10-05

Top Assignees for applications by Ching-Hung CHEN

The entities that hold a legal rights for patent applications filed by inventor CHEN Ching-Hung:

Ching-Hung CHEN from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

Lens holder, manufacturing mehtod thereof and portable electronic device

Optical imaging lens

Optical lens, mold set for manufacturing the optical lens, and method of manufacturing the optical lens

Method for synthesizing 4,4-dihalogen-2-(dialkylamino)methylene-3-oxy-alkylbutyrate and derivatives thereof

CONTAINER ASSEMBLY FOR SUBLIMATION

Dopant material and organic electroluminescent device using said dopant material

Novel compounds for an organic electroluminescent device and an organic electroluminescent device comprising said compounds

InventorID:

4035022 ⎘