Qi He Hong

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Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Re-identification of rough gemstones
- Patent number 11,893,809
- Issue date Feb 6, 2024
- De Beers UK Ltd.
- Qi He Hong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RE-IDENTIFICATION OF ROUGH GEMSTONES
- Publication number 20240153286
- Publication date May 9, 2024
- De Beers UK Ltd
- Qi He HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GEMSTONE PLANNING
- Publication number 20220349830
- Publication date Nov 3, 2022
- De Beers UK Ltd
- Qi He HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RE-IDENTIFICATION OF ROUGH GEMSTONES
- Publication number 20220254174
- Publication date Aug 11, 2022
- De Beers UK Ltd
- Qi He HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of and apparatus for segmenting a pixellated image
- Publication number 20030053692
- Publication date Mar 20, 2003
- Qi He Hong
- G06 - COMPUTING CALCULATING COUNTING