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HWANG CHING-BAI

Overview
  • Total Patents
    20
About

HWANG CHING-BAI has a total of 20 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, semiconductors and thermal processes are KURIHARA KAZUAKI, ASIA VITAL COMPONENT CO and CHANG BOR-HAW.

Patent filings in countries

World map showing HWANG CHING-BAIs patent filings in countries
# Country Total Patents
#1 United States 20

Patent filings per year

Chart showing HWANG CHING-BAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Ching-Bai 20
#2 Zhao Zhi-Hui 6
#3 Hung Jui-Wen 3
#4 Kuo Po-Hsuan 2
#5 Lin Ran 2
#6 Zhang Jie 2
#7 Zhu Xi-Jian 2
#8 Lu Jian-Zhong 2
#9 Meng Jin-Gong 1
#10 Zhang Guo-Wen 1