Heng Wang

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic semiconductor chip and method for producing optoelec...
- Patent number 12,324,274
- Issue date Jun 3, 2025
- Osram Opto Semiconductors GmbH
- Xiaojun Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR BODY, LASER DIODE AND LIGHT-EMITTI...
- Publication number 20240364082
- Publication date Oct 31, 2024
- ams-OSRAM International GmbH
- Heng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND METHOD FOR PROCESSING THE SAME
- Publication number 20240282886
- Publication date Aug 22, 2024
- ams-OSRAM Intemational GmbH
- Heng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
V-PIT-ENHANCED COMPONENT HAVING IMPROVED CHARGE CARRIER DISTRIBUTION
- Publication number 20240120443
- Publication date Apr 11, 2024
- ams-OSRAM International GmbH
- Xiaojun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING AN...
- Publication number 20240063331
- Publication date Feb 22, 2024
- ams-OSRAM International GmbH
- Stefan ILLEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Chip and Method for Producing Optoelec...
- Publication number 20220393062
- Publication date Dec 8, 2022
- Osram Opto Semiconductors GmbH
- Xiaojun Chen
- H01 - BASIC ELECTRIC ELEMENTS