Weihong Yang

Inventor

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Work History

Patent OwnerApplications FiledYear
Boson Energy SA
2
2009
MINEBEA CO., LTD.
3
2
2010
2016
KAISTAR LIGHTING (XIAMEN) CO., LTD.
1
2016

Inventor Addresses

AddressDuration
Beijing, CNOct 10, 23 - Jan 14, 25
Guangdong, CNOct 18, 22 - Oct 18, 22
Huizhou, CNDec 08, 20 - Dec 05, 23
Ji'an, CNJun 15, 21 - Jun 15, 21
NAGANO, JPDec 09, 10 - Mar 03, 11
Nagano, JPOct 30, 12 - Oct 30, 12
Sunnyvale, CA, USOct 20, 11 - Nov 15, 16
Taby, SEDec 02, 10 - Apr 07, 11
Xiamen, CNOct 05, 17 - Oct 05, 17
Yokohama, JPMar 23, 17 - Feb 06, 18
Zhenjiang, CNMay 03, 22 - Aug 29, 23

Technology Profile

Technology Matters
B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1
B32B: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 2
C01B: NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
121960762025Grouting and water blocking method for directional hole with large offset in hard rock stratum0
121400252024Directional drilling method for branching borehole with short radius and system0
121296202024Method for repairing aquifer in coal mine area0
120919722024Method and device for determining development status of separation layer of coal mine0
120550402024Directional drilling device and drilling method of aquifer remediation of coal seam roof0

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