Inventor
Zhang gong-wen
CN12 patents
⚠️ This page may combine multiple inventors who share the name “Zhang gong-wen”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD
7 patentsUS10354696B1Jul 16, 2019
Tool-less mounting apparatus for hard disk drive and storage device using the same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD2 citations71
US10088876B1Oct 2, 2018
Mounting apparatus for hard disk drive and electronic device using the same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD3 citations71
US10354697B1Jul 16, 2019
Tool-less mounting apparatus for hard disk drive and storage device using the same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD5 citations69
US10212847B1Feb 19, 2019
Air guiding duct, casing, and electronic device using the same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD2 citations63
US11096302B2Aug 17, 2021
Server
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations56
US10331180B1Jun 25, 2019
Securing apparatus and electronic device using the same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations45
US10969837B1Apr 6, 2021
Heat sink and electronic device having same
HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD0 citations44
FULIAN PREC ELECTRONICS TIANJIN CO LTD
5 patentsUS11818855B2Nov 14, 2023
Adapter device, bracket assembly compatible with both OCP card and PCIe card, and server
FULIAN PREC ELECTRONICS TIANJIN CO LTD5 citations72
US12292769B2May 6, 2025
Fixture for fixing structures with expansion cards, and electronic equipment
FULIAN PREC ELECTRONICS TIANJIN CO LTD0 citations61
US12382603B2Aug 5, 2025
Heat dissipation device and electronic equipment having the heat dissipation device
FULIAN PREC ELECTRONICS TIANJIN CO LTD0 citations50
US11647603B2May 9, 2023
Server constructed with trays for hard disk modules
FULIAN PREC ELECTRONICS TIANJIN CO LTD0 citations49
US11582881B2Feb 14, 2023
Cabinet and server having the cabinet
FULIAN PREC ELECTRONICS TIANJIN CO LTD0 citations49