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WANG YEHENG

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    206,103
About

WANG YEHENG has a total of 25 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics are GROSSER JOHANNES, HORACE WILLIAM LEE and DALI PHOTOELECTRIC CO LTD.

Patent filings in countries

World map showing WANG YEHENGs patent filings in countries

Patent filings per year

Chart showing WANG YEHENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Wang Yeheng 25

Latest patents

Publication Filing date Title
CN106154409A Photonic crystal fiber type single-mode fiber
CN106154408A Photonic crystal fiber type single-mode fiber
CN106154407A Photonic crystal fiber type single-mode fiber
CN106154406A Photonic crystal fiber type single-mode fiber
CN104345383A Bending-insensitive broadband dispersion flat single-mode optical fiber
CN104345384A Bending-insensitive broadband dispersion flat single-mode optical fiber
CN104345382A Bending-insensitive broadband dispersion optimized single-mode optical fiber
CN102841402A Bend insensitive dispersion flat single mode fiber
CN102841401A Single-mode fiber with insensitive curve for optimizing broadband dispersion
CN102841403A Single-mode fiber for flat dispersion with insensitive curve
CN1664635A Dispersion flat compensation single mode fiber with triple wavelength window positive chromatic dispersion
CN1743877A Broadband high-speed optical fiber communication unit
CN1743879A Full-wave negative dispersion single-mod optical fiber
CN1664634A Dispersion flat compensation single mode fiber with triple wavelength window negative chromatic dispersion
AU2003255097A1 Zero dispersion stable shift single mode optical fiber for the three-wavelength windows
AU2003255096A1 Zero dispersion stable shift single mode optical fiber for the sub-whole band
CN1567005A Sub-full wave zero dispersion stabilized displacement single mode optical fiber
CN1567004A Three wavelength window zero dispersion stabilized displacement single mode optical fiber
CN1474206A Dispersion stable low dispersion slope optical fibre for metropolitan area network
CN1474203A Dispersion stable low dispersion slope sub-full wave opltical fibre