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ZHEJIANG LANTE OPTICS CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    140,087
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG LANTE OPTICS CO LTD has a total of 19 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets optics, semiconductors and chemical engineering are CHENGDU MEIMEI COMM TECHNOLOGY CO LTD, WESTOVER SCIENT INC and Ntt advanced tech corp.

Patent filings in countries

World map showing ZHEJIANG LANTE OPTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHEJIANG LANTE OPTICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yunming 6
#2 Xu Mingyang 4
#3 Yunming Xu 3
#4 Zhao Li 2
#5 Li Zhizhong 2
#6 Zhang Meng 1
#7 Yueming Lu 1
#8 Zhou Xiaowei 1
#9 Lu Yueming 1
#10 Li Qingsong 1

Latest patents

Publication Filing date Title
CN111208638A Optical imaging device based on lens principle
CN111229711A Novel wafer semiconductor production auxiliary assembly
CN111137659A Production equipment of lens module
CN110596854A Optical system applied to vehicle-mounted projection lamp
CN110501808A A kind of vehicle-mounted projection lamp optical system of five chips
CN108395110A etching exposure technology for glass
CN107775821A A kind of eyeglass cutting technique
CN107632364A A kind of eyeglass adhesion technique
CN106383375A Half-pentaprism processing technology and half-pentaprism processing tooling
CN106625202A Machining method and polishing clamp for wafer
CN106094236A A kind of polarization beam apparatus with optical thin film
CN104086076A Manufacturing method of tempered thin glass film
CN103114273A Process for coating strip with fully-closed outer edge by utilizing magnetron sputtering coating machine
CN103132017A Film-coating tool for coating outer edge totally-closed zone
CN102617017A Method for machining solar condensation Fresnel lens
CN102601704A Processing method of channel mould of solar cone prism
CN102555913A Optics cold processing method for concave small sphere of exterior rearview mirror of automobile
CN102169917A Multifaceted cone prism used for concentrating photovoltaic solar energy system
CN102179739A Method for machining multi-surface cone prism of concentrated photovoltaic solar system