Chengdu Dongwei Technology Co., Ltd

China

 
Total IP 9
Total IP Rank # 171,320
IP Activity Score 1.8/5.0    10
IP Activity Rank # 89,713

Patents

Trademarks

7 0
2 0
0 0
0
 
Last Patent 2024 - Producing catalyst-free pdc cutters
First Patent 2019 - Milling tools from new wurtzite ...

Latest Inventions, Goods, Services

2024 Invention Producing catalyst-free pdc cutters. Cutters for a downhole drill bit can be formed by providing...
Invention Fabrication of downhole drilling tools. A method of forming a composite cutter for a downhole dr...
2023 Invention Producing drill bits using catalyst-free pdc cutters. Cutters for a downhole drill bit can be fo...
2022 Invention Producing polycrystalline diamond compact (pdc) drill bits with catalyst-free and substrate-free ...
2021 Invention Producing catalyst-free pdc cutters. Cutters for a downhole drill bit can be formed by providing ...
Invention Drilling tools made of wurtzite boron nitride (w-bn). Systems and methods include a computer-impl...
Invention Bn) drilling tools made of wurtzite boron nitride (w-bn). Systems and methods include a computer-...
Invention Fabrication of downhole drilling tools. A method of forming a composite cutter for a downhole dri...
2019 Invention Milling tools from new wurtzite boron nitride (w-bn) superhard material. Systems and methods inc...