Inventor
YANG FAZHENG
CN17 patents
⚠️ This page may combine multiple inventors who share the name “YANG FAZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LI XIAORONG
5 patentsUSD1062598SFeb 18, 2025
Battery pack
LI XIAORONG26 citations92
US10710105B2Jul 14, 2020
Disposable cleaning-free paint pot
LI XIAORONG2 citations68
US11986930B2May 21, 2024
High-torque impact wrench
LI XIAORONG0 citations50
US11154970B2Oct 26, 2021
Nail supply device for pneumatic nail gun
LI XIAORONG0 citations50
US11504836B2Nov 22, 2022
Nail stop block structure for stopping nails and restraining
LI XIAORONG0 citations48
ZHEJIANG RONGPEN AIR TOOLS CO LTD
5 patentsUS11110578B2Sep 7, 2021
Locking device on the striker of double-cylinder electric nail gun
ZHEJIANG RONGPEN AIR TOOLS CO LTD1 citations60
US11759930B2Sep 19, 2023
Locking device for adjusting nailing force of electric nail gun
ZHEJIANG RONGPEN AIR TOOLS CO LTD1 citations58
US12246423B2Mar 11, 2025
Locking device for adjusting the nailing force of electric nailing gun
ZHEJIANG RONGPEN AIR TOOLS CO LTD0 citations55
US12304047B2May 20, 2025
Safety frame travel adjustment device for nail gun
ZHEJIANG RONGPEN AIR TOOLS CO LTD0 citations49
US11802660B2Oct 31, 2023
Simple grease filling machine
ZHEJIANG RONGPEN AIR TOOLS CO LTD0 citations45