Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Ping Chen — 9 Patents

Ncr: 5 patents #391 of 3,019Top 15%
HDHannstar Display: 1 patents #265 of 451Top 60%
Beijing, CN: #3,115 of 27,914 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Ping Chen has been granted 9 US patents while listed as an inventor at Ncr. The first was granted in 2007 and the most recent in December 2025. Ping Chen ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ping Chen in Beijing, CN.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12495831 Heating atomizing core and electronic atomizing device 2025-12-16
12478100 Atomizing assembly convenient to assemble automatically, atomizing device, and manufacturing method thereof 2025-11-25
12433337 Mesh-shaped sheet-type porous heating and atomizing assembly and heating atomizer therewith 2025-10-07
9472037 Media item re-orientation 2016-10-18
9336638 Media item validation Chao He, Alan Greig, Gary Ross, Wenjia Yin 2016-05-10
9047723 Defect categorization 2015-06-02
8983168 System and method of categorising defects in a media item Chao He, Gary Ross 2015-03-17
8805025 Stain detection Chao He, Gary Ross 2014-08-12
7219798 Antistatic transport package for LCD cells 2007-05-22