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Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Photovoltaic power generation system
Patent number
11,962,155
Issue date
Apr 16, 2024
Hangzhou Binary Optoelectronics & Tech Co., Ltd.
Gaole Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Candle lamp light source and electronic candle lamp
Patent number
11,761,598
Issue date
Sep 19, 2023
Hangzhou Binary Optoelectronics & Tech Co., Ltd.
Gaole Zhang
F21 - LIGHTING
Information
Patent Grant
LED filament and lamp, and manufacturing process of LED filament
Patent number
11,028,971
Issue date
Jun 8, 2021
HANGZHOU BINARY OPTOELECTRONICS & TECH CO., LTD.
Gaole Zhang
F21 - LIGHTING
Information
Patent Grant
Lighting device and lamp string
Patent number
10,422,486
Issue date
Sep 24, 2019
HANGZHOU BINARY OPTOELECTRONICS & TECH., LTD.
Gaole Zhang
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Candle Lamp Light Source and Electronic Candle Lamp
Publication number
20230044410
Publication date
Feb 9, 2023
Hangzhou Binary Optoelectronics & Tech Co., Ltd.
Gaole ZHANG
F21 - LIGHTING
Information
Patent Application
Photovoltaic Power Generation System
Publication number
20220052529
Publication date
Feb 17, 2022
Hangzhou Binary Optoelectronics & Tech Co., Ltd.
Gaole ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LED FILAMENT AND LAMP, AND MANUFACTURING PROCESS OF LED FILAMENT
Publication number
20200326039
Publication date
Oct 15, 2020
HANGZHOU BINARY OPTOELECTRONICS & TECH. CO., LTD.
Gaole ZHANG
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE AND LAMP STRING
Publication number
20180372277
Publication date
Dec 27, 2018
Gaole Zhang
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE AND LAMP STRING
Publication number
20180372278
Publication date
Dec 27, 2018
ZHEJIANG BESTIME TRADING CO., LTD.
Gaole Zhang
F21 - LIGHTING