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LIANG YA

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    66,163
About

LIANG YA has a total of 26 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, semiconductors and electrical machinery and energy are XIA QIAOQIAO, VI T STR DOROZHNOGO MASH OBEDI and MISHNIN BORIS V.

Patent filings in countries

World map showing LIANG YAs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing LIANG YAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Ya 26
#2 Liang Zhiqiang 11
#3 Lu Ke 6
#4 Li Hongxing 2
#5 Li Wei 2

Latest patents

Publication Filing date Title
CN112038377A AMOLED display screen and terminal
CN111968535A LED display screen
CN111813692A Software testing system of mobile terminal
CN111866463A Image processing device and image processing method thereof
CN108717250A A kind of semiconductor chip production contact photoetching machine
CN108588685A A kind of semiconductor production plasma assistant chemical vapor deposition device
CN108597979A A kind of semiconductor production plasma etching machine
CN108588683A A kind of semiconductor production chemical vapor deposition unit
CN108803250A A kind of semiconductor chip production Proximity stepper
CN108493106A A kind of semiconductor crystal wafer lithographic method
CN108598189A A kind of preparation method of crystal silicon solar energy battery
CN108470671A A kind of plasma etching machine
CN108648980A A kind of multiple degrees of freedom semiconductor crystal wafer etching device
CN108501598A A kind of digital-controlled carving machine frock clamp
CN108422094A A kind of laser engraving machine
CN108284695A A kind of three process digital-controlled carving machines
CN108422784A A kind of jade carving processing platform
CN108422785A A kind of single shaft digital-controlled engraving machine
CN108382108A A kind of four process vertical numerical control carving machines
CN108274937A A kind of four process digital-controlled carving machines clamping workbench