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SHENZHEN PTC VISION SCIENCE AND TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    69,431
  • Filing trend
    ⇧ 100.0%
About

SHENZHEN PTC VISION SCIENCE AND TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, packaging and shipping and audio-visual technology are MIYUUCHIYUARU KK, ANHUI RED LOVE IND CO LTD and MINDA INDUSTRIEANLAGEN GMBH.

Patent filings in countries

World map showing SHENZHEN PTC VISION SCIENCE AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing SHENZHEN PTC VISION SCIENCE AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Zhenggang 12
#2 Chen Zhizhong 9
#3 Wu Hongchang 6
#4 Tan Haibin 5
#5 Xie Shuilong 5
#6 Lu Kun 4
#7 Lin Wenhua 4
#8 Zeng Yongzhan 4
#9 Lei Guotao 4
#10 Zhang Hang 4

Latest patents

Publication Filing date Title
CN111122608A Cell-phone glass side defect detection device
CN110386487A A kind of High-Speed Automatic feeding-distribution device
CN110632078A Integrated machine for detecting appearance defects and laser marking of vacuum coated products
CN110346369A The two-sided on-line detection device of defects of upper and lower Linear slide platform formula
CN109731800A 3D bend glass self-operated measuring unit
CN109738363A Product side defect detecting device
CN109737875A Polaroid dimension measuring device
CN109668833A A kind of high-precision two-sided on-line detection device of defects
CN109677896A Synchronization of jacking up rotating device
CN109668514A A kind of small square part size divides BIN device automatically
CN109688339A A kind of programmable LED light source stroboscopic controller
CN109675832A A kind of ndfeb magnet size and open defect detection device
CN109152155A A kind of programmable LED light source controller
CN108810429A A kind of linear ccd image acquisition system
CN108955579A A kind of high-precision optical film absorption axiss measuring device
CN108593172A Glass internal stress defect automatic detection device
CN108267177A Multi-functional mobile phone backboard self-operated measuring unit and measuring method
CN108181325A Glass defect automatic detection device
CN108387178A High-precision breadth automatic measurement mechanism
CN108195848A The full-scale warpage flatness detecting device of glass and detection method