Inventor
WANG HAI-TAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “WANG HAI-TAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD
4 patentsUS11682532B2Jun 20, 2023
Electronic device, waterproof button structure, and waterproof partition
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations59
US10910173B2Feb 2, 2021
Button restoring mechanism and electronic device having same
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations59
US10135043B2Nov 20, 2018
Battery assembly for electronic device
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations44
US10856628B2Dec 8, 2020
Secure attachment device and wearable device utilizing attachment device
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations40