Hsinchu
Taiwan
9
2024-03-21
The entities that hold a legal rights for patent applications filed by inventor CHEN YU-HAN:
YU-HAN CHEN from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
DEFECT-REDUCING COATING METHOD
#2 | 2021-06-24Method of preparing a sample for physical analysis
#3 | 2013-01-03Application of triphenylene derivatives in organic electroluminescent devices
#4 | 2012-10-04Triphenylene based aromatic compounds and OLEDs utilizing the same
#5 | 2012-05-039,10-bisphenylphenanthrene derivative and organic light emitting diode using the same
#6 | 2011-10-20Triphenylene based aromatic compounds and OLEDs utilizing the same
#7 | 2011-06-23Biomedical electric wave sensor
#8 | 2011-03-31BIOSENSOR AND ELECTRODE STRUCTURE THEREOF
#9 | 2010-11-11Biomedical sensor device
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