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CHANG YAO-TING

Overview
  • Total Patents
    63
About

CHANG YAO-TING has a total of 63 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and engines, pumps and turbines are EXASCALER INC, ASETEK AS and HARDCORE COMPUTER INC.

Patent filings in countries

World map showing CHANG YAO-TINGs patent filings in countries
# Country Total Patents
#1 United States 63

Patent filings per year

Chart showing CHANG YAO-TINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Yao-Ting 63
#2 Wei Chao-Ke 10
#3 Chan Hung-Chou 7
#4 Lin Meng-Hsien 3
#5 Lai Yu-Chia 1
#6 Guan Zhi-Bin 1