Learn more

PAN DINGGUO

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    212,450
About

PAN DINGGUO has a total of 31 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets electrical machinery and energy, optics and semiconductors are LIGHT PRESCRIPTIONS INNOVATORS, HOLMAN ROBERT L and QUARKSTAR LLC.

Patent filings per year

Chart showing PAN DINGGUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Dingguo 30

Latest patents

Publication Filing date Title
WO2015058708A1 Snap-fitting type interface, snap-fitting type interface installation base, led optical engine, lamp, and lamp rod assembly
CN103499041A LED coaxial combination optical engine and illumination lamp thereof
CN103322515A Light-emitting diode (LED) light engine, LED lighting lamp and LED lighting system
CN102859272A Light guide plate with micro prisms, manufacture methode thereof and plate-shape lamp and plate-shape lamp fixture made thereby
WO2010022538A1 A led multi-chip bonding die and a light stripe holding the bonding die
EP2330341A1 Circular light-reflecting plate with triangular oriented prisms having identical cross sections and circular plate lamp made therefrom
KR20110066923A Reflective plate, planar lamp and planar lamp fixture including the same
WO2009100560A1 A disc-shaped light reflecting plate with variable section unequilateral right triangles prisms and a lamp made therefrom
WO2009003313A1 Reflective plate with micro prisms for solar radiation
WO2007147295A1 Toilet bowl for private parts washing and seat ring disinfection
CN1924621A Micro-lens type sun light reflector and its adjusting control device
CN1825052A Weapons blindage
CN1474002A Two-purpose cistern liquid transport system for toilet-flushing water and chemical solution
CN1369600A Dual-flushing cistern for toilet
CN1284314A Washing utensil for use after relieving oneself
CN1186652A Cleaning device in toilet with optional clear water and medicinal liquid