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CHENGRUI OPTICS SUZHOU CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,828
About

CHENGRUI OPTICS SUZHOU CO LTD has a total of 23 patent applications. It filed its patents most often in China. Its main competitors in its focus markets optics are NEWPORT OPTICOM INC, FIBOTECH INC and WUXI LUMISOURCE TECHNOLOGIES CO LTD.

Patent filings in countries

World map showing CHENGRUI OPTICS SUZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Chen Jia 4
#2 Nitta Koji 4
#3 Tan Mengke 2
#4 Liu Yunjie 2
#5 Zhu Feng 2
#6 Zhu Junyan 2
#7 Wang Kang 1
#8 Ma Jian 1
#9 Xie Yanli 1
#10 Guo Yaqiong 1

Latest patents

Publication Filing date Title
CN112269249A Image pickup optical lens
CN112269248A Image pickup optical lens
CN112269250A Image pickup optical lens
CN112269247A Image pickup optical lens
CN112255771A Image pickup optical lens
CN112230381A Image pickup optical lens
CN112230388A Image pickup optical lens
CN112230389A Image pickup optical lens
CN112230382A Image pickup optical lens
CN112230384A Image pickup optical lens
CN112230385A Image pickup optical lens
CN112230387A Image pickup optical lens
CN112230383A Image pickup optical lens
CN112230373A Image pickup optical lens
CN112230379A Image pickup optical lens
CN112230375A Image pickup optical lens
CN112230378A Image pickup optical lens
CN112230380A Image pickup optical lens
CN112230377A Image pickup optical lens
CN112230374A Image pickup optical lens