Flexible printed circuit board
Description
Claims
The ornamental design for a flexible printed circuit board, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D997896
Type: Grant
Filed: Jan 18, 2022
Date of Patent: Sep 5, 2023
Inventor: Jiarui Zhu (Zhongshan)
Primary Examiner: Christy Nemeth
Assistant Examiner: Justin M. Donaldson
Application Number: 29/823,499
Type: Grant
Filed: Jan 18, 2022
Date of Patent: Sep 5, 2023
Inventor: Jiarui Zhu (Zhongshan)
Primary Examiner: Christy Nemeth
Assistant Examiner: Justin M. Donaldson
Application Number: 29/823,499
Classifications
Current U.S. Class:
Semiconductor, Transistor Or Integrated Circuit (24) (D13/182)