Herman Chong-Han Yang — 3 Patents at Western Digital Technologies

Herman Chong-Han Yang has been granted 3 US patents while listed as an inventor at Western Digital Technologies. The first was granted in 2017 and the most recent in October 2025. Herman Chong-Han Yang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Herman Chong-Han Yang in Milpitas, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12435578	Earth auger	Fengtao Huang, Zhao Wang, Shen Xi, Bingtan Chen	2025-10-07
9772662	Linear push-push mechanism for removable storage cartridge system	John Lynn Harting, Thomas F. Meehan	2017-09-26	$87,279,000
9703333	Insertion/ejection assist mechanism for removable storage cartridge system	John Lynn Harting, Thomas F. Meehan	2017-07-11	$26,483,000

Herman Chong-Han Yang — 3 Patents

Issued Patents All Time

Patent Widget