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SENYUN PREC OPTICAL CORPORATION

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,043
  • Filing trend
    ⇩ 63.0%
About

SENYUN PREC OPTICAL CORPORATION has a total of 19 patent applications. It decreased the IP activity by 63.0%. Its first patent ever was published in 2017. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets optics and audio-visual technology are OHASHI KAZUYASU, GENIUS ELECTRONIC OPTICAL XIAMEN CO LTD and LUSOSPACE PROJECTOS ENGENHARIA LDA.

Patent filings in countries

World map showing SENYUN PREC OPTICAL CORPORATIONs patent filings in countries
# Country Total Patents
#1 China 7
#2 Taiwan 7
#3 United States 3
#4 Republic of Korea 2

Patent filings per year

Chart showing SENYUN PREC OPTICAL CORPORATIONs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Audio-visual technology

Focus technologies

# Technology
#1 Optical systems
#2 Television

Top inventors

# Name Total Patents
#1 Hsieh Tien-Liang 9
#2 Liao Chencheng 2
#3 Lee Yen-Peng 2
#4 Hsieh Tien Liang 2
#5 Liao Chen-Cheng 2
#6 Lin Yun-Yi 1
#7 Lin Yunyi 1

Latest patents

Publication Filing date Title
TWI669551B Optical imaging lens
TWI667492B Wide angle imaging lens
CN109917531A Imaging lens group
TWI639036B Imaging lens assembly
TWI620956B Wide angle imaging lens assembly
CN109683293A Wide-angle image lens set
TWI614523B Optical lens assembly and image capturing device
CN109387920A Optical lens and filming apparatus
TWI628464B Eye-adjustable eyepiece system
TWI629501B Wide angle imaging lens assembly