Learn more

JIAXING YUGUANG PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,668
About

JIAXING YUGUANG PHOTOELECTRIC TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and semiconductors are CORONA OPTICAL SYSTEMS INC, LIGHTCONNECT INC and JENOPTIK OPTICAL SYS GMBH.

Patent filings in countries

World map showing JIAXING YUGUANG PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIAXING YUGUANG PHOTOELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Hui 6
#2 Tian Kehan 4
#3 Zhao Hui 3
#4 Wu Hao 3
#5 Fan Zhentao 3
#6 Dou Chenhao 3
#7 Zhang Kai 3
#8 Wang Miao 1
#9 Liu Feizhou 1
#10 Jiang Chao 1

Latest patents

Publication Filing date Title
CN111781665A Optical module, method of designing optical module, and optical system
CN111913304A Partitioned uniform light illumination optical system, partitioned uniform light illumination projection system, and electronic apparatus
CN111913299A Method for designing diffractive optical element, and design system
CN111710257A Diffraction-suppressed display screen and mobile terminal device
CN111681560A Diffraction-suppressed display screen and mobile terminal device
CN111402712A Diffraction-suppressing optical member design method, display screen, and under-screen image pickup apparatus
CN111221059A Method for preparing mold of micro-lens array by multiple homodromous etching
CN111221140A Diffraction-suppressing optical member, diffraction-suppressing display screen, and diffraction-suppressing imaging apparatus
CN111208648A Diffraction-suppressing optical member, diffraction-suppressing display panel, and under-panel imaging device
CN110954980A Diffractive optical device with protective cover plate and method for producing the same
CN111240009A Diffractive optical element capable of projecting oblique lines, projection device and design method thereof