Kingdream Public Limited Company

China


 
Total IP 25
Total IP Rank # 59,127
IP Activity Score 1.9/5.0    12
IP Activity Rank # 73,766
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

6 3
1 3
9 3
0
 
Last Patent 2025 - Diamond compact, and drill bit
First Patent 2001 - A roller bit with parallel inlay...
Last Trademark 2004 - K
First Trademark 2001 - JZ

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Diamond compact, and drill bit. The present disclosure relates to a diamond compact, comprising: ...
2023 Invention Impact-resistant multi-cutting-edge diamond compact and earth-boring tool. The present disclosur...
Invention Multi-cutting-edge diamond composites and earth-boring tools. The present disclosure relates to ...
Invention Impact-resistant multi-cutting-edge diamond compact and earth-boring tool. The present disclosure...
Invention Multi-cutting-edge diamond compact and earth drilling tool. The present invention relates to a mu...
2021 Invention Manufacture of roller cone drill bits. A method of manufacturing a roller cone includes mac...
2019 Invention Multiple ridge diamond compact for drill bit and drill bit. The disclosure relates to a multiple ...
Invention Multi-ridge diamond composite sheet for drill bit and drill bit. A multi-ridge diamond composite ...
2018 Invention Polycrystalline diamond compact and drilling bit. The disclosure relates to a polycrystalline dia...
Invention Diamond composite plate and drill bit. Disclosed are a diamond composite plate and a drill bit pr...
Invention Hybrid bit with roller cones having inserts. A hybrid bit with roller cones having inserts is dis...
Invention Insert cone hybrid bit. An insert cone hybrid bit, comprising a bit body (101), cutter wings (102...
Invention A hybrid bit with roller cone having inserts. The present disclosure relates to a hybrid bit wit...
Invention Hybrid drill bit provided with inserted-tooth cones. Disclosed is a hybrid drill bit provided wit...
2011 Invention Tube welding rod resistant to high stress abrasion. A tube welding rod resistant to high stress a...
Invention Tube welding rod resistant to low stress abrasion. A tube welding rod resistant to low stress ab...
Invention Tube welding rod resistant to low stress abrasion. A tube welding rod resistant to low stress abr...
2004 G/S Alloy steel; powder metallurgy products; wear resistant metal; common metal alloy. Machinery and...
2001 G/S Metals, namely, steel alloys, metal powders, anti-friction metals, and common metal alloys in bar...
G/S Powder metallurgy and alloys of common metal, namely, hard steel alloy in sheet, rod, ring, pipe,...
G/S METAL ALLOYS OF STEEL; POWDERED METAL ALLOYS; ANTI-FRICTION METALS; ALLOYS OF COMMON METALS, ALL ...
G/S Powdered metallurgy, namely, hard steel * alloy * in sheet, rod, ring, pipe, grain, bar and bille...
G/S Powdered metallurgy, namely, hard steel alloy in sheet, rod, ring, pipe, grain, bar and billet fo...
G/S METALS, NAMELY, STEEL ALLOYS, METAL POWDERS, ANTI-FRICTION METALS, AND COMMON METAL ALLOYS IN BAR...
Invention Roller bit parallel inlayed compacts. This invention relates to a roller bit applying for the oil...
Invention A roller bit with parallel inlayed compacts. This invention relates to a roller bit applying for ...