Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ZL

Zing-Ping Liu

HTHiwin Technologies: 2 patents #88 of 318Top 30%
Overall (All Time): #2,375,054 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10508691 Linear guideway Lung-Yu Chang, Yeh-Wei Lin, Xin-Yi Chen, Chia-Yu Lin, Pin-Ju Huang +1 more 2019-12-17
10436254 Linear guideway capable of detecting abnormal circulation state Chia-Yu Lin, Yeh-Wei Lin, Lung-Yu Chang, Pin-Ju Huang, Stephanie Chun-Ming Yang 2019-10-08