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JIANPING LIANG

Overview
  • Total Patents
    19
About

JIANPING LIANG has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, optics and transport are JSLCD CO LTD, WALZ THOMAS and VIP SYSTEM LTD.

Patent filings in countries

World map showing JIANPING LIANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing JIANPING LIANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Jianping Liang 19

Latest patents

Publication Filing date Title
CN102207662A Anti-piracy paid-type personal watching device for new films
CN102103315A Separated optical fiber light source device of mobile phone micro projector
CN101872109A Micro-film projector
CN101825837A Portable self-rolling steel belt bracket
CN101770156A Low-lumen micro projected film-television watching device at bedroom bedside
CN101628562A Projection viewing device in passenger carrying vehicle
CN101612475A Hand-held screen projection game console
CN101537816A Riding vehicle digital cinema projection viewing device
CN101526728A Self-supporting portable projection screen
CN101546039A Digital stereo image shooting and showing device
CN101504489A Head-wearing 3D digital projection picture viewing apparatus
CN101504488A Spectacles type miniature projection viewing apparatus
CN101493644A Narrow viewing angle micro-bead curtain for personal projection-viewing
CN101393712A Exhibition advertisement device of windscreen type vehicle-mounted moving exhibition board
CN101169578A Vehicle-mounted back projected picture advertisement playing device
CN101093632A Car borne type advertisement play back device with video display screen
CN1963661A Vehicular video projection and play apparatus for high-brightness screen
CN1866326A High brightness projection advertisement device at subway platform
CN1837947A Assembled type electrically-coiled high-brightness ultra-large projection screen