Inventor
ZHU WEIFENG
CN10 patents
⚠️ This page may combine multiple inventors who share the name “ZHU WEIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHEJIANG AXILONE SHUNHUA ALUMINUM & PLASTIC CO LTD
3 patentsUS9603434B2Mar 28, 2017
Mechanism of lipstick tube
ZHEJIANG AXILONE SHUNHUA ALUMINUM & PLASTIC CO LTD6 citations64
US12239206B2Mar 4, 2025
Packaging tube
ZHEJIANG AXILONE SHUNHUA ALUMINUM & PLASTIC CO LTD1 citations57
US12011076B2Jun 18, 2024
Cosmetic packaging tube
ZHEJIANG AXILONE SHUNHUA ALUMINUM & PLASTIC CO LTD0 citations55
TENCENT TECH SHENZHEN CO LTD
3 patentsUS12361444B2Jul 15, 2025
Information processing method, server, first terminal, and computer storage medium
TENCENT TECH SHENZHEN CO LTD0 citations60
US11144942B2Oct 12, 2021
Information processing method, server, first terminal, and computer storage medium
TENCENT TECH SHENZHEN CO LTD0 citations60
US11263627B2Mar 1, 2022
Card voucher use system, method, device and server
TENCENT TECH SHENZHEN CO LTD0 citations46