Inventor

Baiquan Lin

Inventor

Jiangsu, CN

Overview

16→

Patents

2016–2020

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Fprimary

E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels32%

E21BEarth or rock drilling30%

E21CMining or quarrying8%

G09GArrangements or circuits for control of indicating devices using static means to present variable information8%

B01DSeparation3%

F42DBlasting3%

G01VGeophysics3%

G02BOptical elements, systems or apparatus3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

H01LSemiconductor devices3%

PatentTitleYear

10,816,312Integrated hole sealing device for loosening blasting and water injection of underground deep hole2020 10,808,514Multi-stage combustion impact wave coal mass cracking and heat injection alternating intensified gas extracting method2020 10,795,063Transflective and non-rectangular display panel and display device2020 10,733,939Pixel circuit, display panel and drive method for a pixel circuit2020 10,607,540Display panel and display device2020 10,600,353Method for driving a pixel circuit, display panel and display device2020 10,487,656Method for constructing networked preferential gas migration pathways and diverting and extracting gas2019 10,472,963Method for stepwise construction of preferential gas migration pathway at stope in coal seam2019 10,378,327Method for gas extraction alternating oscillating pulse high energy gas extraction with thermal injection2019 10,370,942Method for integrated drilling, flushing, slotting and thermal injection for coalbed gas extraction2019 10,060,238Method for integrated drilling, slotting and oscillating thermal injection for coal seam gas extraction2018 10,022,668Self-regenerative integrated device for synergetic oxidation of low-concentration gas and ventilation gas in coal mine2018 9,951,597Downhole coal seam pulse detonation wave directional fracturing permeability-increasing method2018 9,869,168'Method for thermal-displacement-type strengthened extraction in drill hole'2018 9,605,512'Mine area distributed combined cooling heating power energy system for extracting gas for coal mine'2017 9,417,358'Multi-information coupling prediction method of coal and gas outburst danger'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to UNIV CHINA MINING & TECHNOLOGY (2)· patent assignee history

2016Patents assigned to LIN BAIQUAN (1)· patent assignee history

2016–2020Based in Jiangsu, CN· patent location history

2018–2020Patents assigned to UNIV CHINA MINING (10)· patent assignee history

2020Patents assigned to SHANGHAI TIANMA AM OLED CO LTD (3)· patent assignee history

2020Patents assigned to XUZHOU BOAN SCIENCE & TECH DEVELOPMENT CO LTD (2)· patent assignee history

2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV CHINA MINING	10	2018–2020
SHANGHAI TIANMA AM OLED CO LTD	3	2020
UNIV CHINA MINING & TECHNOLOGY	2	2016–2017
XUZHOU BOAN SCIENCE & TECH DEVELOPMENT CO LTD	2	2020
LIN BAIQUANself	1	2016

Locations

Location	Patents	Span
Jiangsu, CN	12	2016–2020
Shanghai, CN	4	2020