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BEIJING SUMMER SPROUT TECH CO LTD

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    13,988
About

BEIJING SUMMER SPROUT TECH CO LTD has a total of 102 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China, United States and Germany. Its main competitors in its focus markets semiconductors, organic fine chemistry and basic materials chemistry are UNIVERSAL DISPLAY CORP, KYULUX INC and XIA CHUANJUN.

Patent filings in countries

World map showing BEIJING SUMMER SPROUT TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING SUMMER SPROUT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Chuanjun 79
#2 Kwong Chi Yuen Raymond 25
#3 Pang Huiqing 25
#4 Kuang Zhiyuan 24
#5 Zhang Qi 21
#6 Dai Zhihong 15
#7 Zhang Cuifang 15
#8 Gao Liang 14
#9 Lu Nannan 11
#10 Xie Menglan 11

Latest patents

Publication Filing date Title
US2021115069A1 Organic luminescent material having an ancillary ligand with a partially fluorine-substituted substituent
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US2021066595A1 Aromatic amine derivative and organic electroluminescent devices containing the same
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CN111039928A Organic electroluminescent material containing spiroalkene structure and device
DE102020104604A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
CN111081892A Color-adjustable OLED light-emitting module
CN111081891A Organic electroluminescent device
CN110906176A OLED lens lighting module and preparation method thereof
US2020087311A1 Organic electroluminescent materials and devices
US2020062778A1 Organic electroluminescent materials and devices
US2020099000A1 Organic luminescent materials containing novel ancillary ligands