Yang Pang has been granted 11 US patents while listed as an inventor at Coherent . The first was granted in 1992 and the most recent in August 2025. Yang Pang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yang Pang in Lo Wu, NY, CN.
Patents per Year Patents granted per year, 1992 to 2025 Bar chart with a peak of 3 patents in 2003. peak 3 1992: 1 patents 1992 1996: 2 patents 1996 1997: 1 patents 1997 1998: 1 patents 1998 2003: 3 patents 2003 2004: 1 patents 2004 2007: 1 patents 2007 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12401987 Embedded subscriber identity module eSIM card identification method and terminal device Zhengbin Tan , Min Du 2025-08-26
7239656 Closed-loop purging system for laser Matthew Perry Philpott 2007-07-03
$4,514,000
6798813 Closed-loop purging system for laser Matthew Perry Philpott 2004-09-28
$3,674,000
6671303 Closed-loop purging system for laser — 2003-12-30
$6,795,000
6603600 Chirped pulse amplification method and apparatus — 2003-08-05
$3,137,000
6594301 Tunable modelocked ultrafast laser — 2003-07-15
$6,640,000
5818628 Ultrashort optical pulse amplifiers incorporating a gain medium preferentially cooled along a crystalline axis William G. Clark, Jr. 1998-10-06
5592327 Regenerative amplifier incorporating a spectral filter within the resonant cavity Edward F. Gabl , David R. Walker 1997-01-07
5572355 Optical system for stretching, compressing and amplifying ultrashort optical pulses Christopher T. Cotton 1996-11-05
5572358 Regenerative amplifier incorporating a spectral filter within the resonant cavity Edward F. Gabl , David R. Walker 1996-11-05
5130362 Third order non-linear optically active composites, method of making same and photonic media comprising same Paras N. Prasad , Frank E. Karasz , Chichang J. Wung 1992-07-14