P

Inventor

HE LINGLING

CN8 patents
⚠️ This page may combine multiple inventors who share the name “HE LINGLING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIAONING UPCERA CO LTD

3 patents
US11384982B2Jul 12, 2022

Dual-purpose sintering furnace

LIAONING UPCERA CO LTD0 citations55
US11919818B2Mar 5, 2024

Rapid sintering system and rapid sintering method

LIAONING UPCERA CO LTD0 citations40
US10995992B2May 4, 2021

Sintering furnance

LIAONING UPCERA CO LTD0 citations40

SHENZHEN UPCERA DENTAL TECH CO LTD

2 patents
US9554881B2Jan 31, 2017

Coloring solution for dental zirconia ceramics and method for using the same

SHENZHEN UPCERA DENTAL TECH CO LTD8 citations76
US12508110B2Dec 30, 2025

Pre-sintered porcelain block for dental restoration, preparation method therefor and application thereof

SHENZHEN UPCERA DENTAL TECH CO LTD0 citations49

WANG HONGJUAN

1 patent
US8697176B2Apr 15, 2014

Method of changing translucent properties of zirconia dental materials

WANG HONGJUAN23 citations88

LIAONING UPCERA DENTAL CO LTD

1 patent
US10556835B2Feb 11, 2020

Method for post-processing colored zirconium oxide ceramic

LIAONING UPCERA DENTAL CO LTD2 citations64

UNIV CHINA GEOSCIENCES

1 patent
US11835508B2Dec 5, 2023

Model test device for ground collapse caused by pipeline leakage

UNIV CHINA GEOSCIENCES0 citations38