P

Inventor

WANG BAOJIE

CN6 patents
⚠️ This page may combine multiple inventors who share the name “WANG BAOJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD

4 patents
US11867171B2Jan 9, 2024

Fluid splitter in a fluid end or plunger pump

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD1 citations61
US12044234B2Jul 23, 2024

Cover, fluid end and plunger pump

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD1 citations60
US12000386B2Jun 4, 2024

Plunger, hydraulic end and plunger pump

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD0 citations50
US11964350B2Apr 23, 2024

Puller, claw, and usage method of puller

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD0 citations50

PETROCHINA CO LTD

1 patent
US7390762B2Jun 24, 2008

Method for the preparation of high-content NaY molecular sieves synthesized from kaolin sprayed microspheres

PETROCHINA CO LTD5 citations54

XUANCHENG LUXSHARE PREC INDUSTRY CO LTD

1 patent
US12475599B2Nov 18, 2025

Method and apparatus for calibrating extrinsic parameters of surround-view cameras on a vehicle, vehicle and storage media

XUANCHENG LUXSHARE PREC INDUSTRY CO LTD0 citations38