Guohai Wang

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Guangzhou, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Color temperature control method and system for stage lamp, compute...
- Patent number 12,089,309
- Issue date Sep 10, 2024
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD.
- Zhiman Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method, device, terminal setting and readable storage medium for co...
- Patent number 11,330,685
- Issue date May 10, 2022
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD.
- Zhiman Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reflector bowl and optical system applicable for colorful spotlight
- Patent number 10,948,157
- Issue date Mar 16, 2021
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD.
- Rongfeng Huang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LAMP COLOR CORRECTION METHOD AND SYSTEM, AND STORAGE MEDIUM
- Publication number 20240341018
- Publication date Oct 10, 2024
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD
- Zhiman Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COLOR TEMPERATURE CONTROL METHOD AND SYSTEM FOR STAGE LAMP, COMPUTE...
- Publication number 20230046389
- Publication date Feb 16, 2023
- GUANGZHOU YAJIANG PHOTOELECTRICE QUIPMENT CO., LTD.
- Zhiman Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD, DEVICE, TERMINAL SETTING AND READABLE STORAGE MEDIUM FOR CO...
- Publication number 20210410246
- Publication date Dec 30, 2021
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD
- Zhiman Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
REFLECTOR BOWL AND OPTICAL SYSTEM APPLICABLE FOR COLORFUL SPOTLIGHT
- Publication number 20200386385
- Publication date Dec 10, 2020
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD
- Rongfeng Huang
- G02 - OPTICS