Shijian BEN

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical module
- Patent number 10,624,203
- Issue date Apr 14, 2020
- Hisense Broadband Multimedia Technologies Co., Ltd
- Sigeng Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical module
- Patent number 10,459,180
- Issue date Oct 29, 2019
- Hisense Broadband Multimedia Technologies Co., Ltd.
- Sigeng Yang
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 9,983,373
- Issue date May 29, 2018
- Hisense Broadband Multimedia Technologies Co., Ltd.
- Sigeng Yang
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 9,515,738
- Issue date Dec 6, 2016
- Hisense Broadband Multimedia Technologies Co., Ltd.
- Sigeng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical Module
- Publication number 20180317315
- Publication date Nov 1, 2018
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Sigeng YANG
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20180314018
- Publication date Nov 1, 2018
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES, CO., LTD.
- SIGENG YANG
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20170363827
- Publication date Dec 21, 2017
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- SIGENG YANG
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20170208678
- Publication date Jul 20, 2017
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Sigeng YANG
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20160142145
- Publication date May 19, 2016
- Hisense USA Corporation
- Sigeng YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE