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

Ping Chung Chen — 3 Patents

DCDaye Special Steel Co.: 1 patents #5 of 38Top 15%
GTGetac Technology: 1 patents #127 of 202Top 65%
Apple: 1 patents #12,397 of 18,612Top 70%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ping Chung Chen has been granted 3 US patents while listed as an inventor at Apple. The first was granted in 2019 and the most recent in February 2025. Ping Chung Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ping Chung Chen in Hubei, CA, CN.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12234537 Medium-carbon boron-containing steel and controlled rolling and controlled cooling method for on-line normalizing treatment Nian Zhang, Wenchao Zheng, Xin Ling, Guopiao Huang, Yingwu He 2025-02-25
11552381 Electronic device Wan-Lin Hsu, Juei-Chi Chang, Jia-Min Huang 2023-01-10
10222123 System for heat treating a sapphire component Matthew S. Rogers, Christopher D. Jones, Dale N. Memering, Alexander M. Hoffman, Chien-Wei Huang 2019-03-05 $88,700,000