The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Feb. 09, 2024
Applicant:
Foshan Nationstar Optoelectronics Co., Ltd., Guangdong, CN;
Inventors:
Libing Pan, Guangdong, CN;
Jiapeng Zhang, Guangdong, CN;
Zhiguo Xie, Guangdong, CN;
Alan Zhao, Foshan, CN;
Fuhai Li, Guangdong, CN;
Tao Chen, Guangdong, CN;
Assignee:
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD., Guangdong, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/85 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/8506 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
Abstract
A lamp bead holder includes a lead framework and a bowl-shaped cup. The bowl-shaped cup includes a cup bottom and a cup body. The lead framework is embedded within the cup bottom. The cup body is disposed on the lead framework. The bowl-shaped cup further includes a cross-shaped baffle. The cross-shaped baffle is disposed within the bowl-shaped cup to divide the inner cavity of the bowl-shaped cup into four cavities arranged in a 2×2 array.