Current instructor

John Yin

What students say

Original student reviews · all captured dates

No unambiguous review-profile match is available.

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with John Yin

BME 399 offers directed study projects arranged with an instructor.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026

BME 489 is an undergraduate honors research course where students conduct biomedical engineering projects under faculty supervision.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

Covers properties of biological molecules, enzyme engineering, metabolic engineering, microbial growth, bioreactor design, and bioseparations.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2018: 3.58 GPA, 78.4% A/AB (n=37 letter grades); Fall 2022: 3.32 GPA, 67.6% A/AB (n=37 letter grades); Spring 2026: 3.45 GPA, 76.2% A/AB (n=21 letter grades).

historical GPA · grades

Fall 2022–Spring 2026

CBE 562 covers specialized topics in chemical engineering for majors.

Offering recorded · Fall 2026

Recent recorded grades — Spring 2013: 3.81 GPA, 92.3% A/AB (n=13 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=10 letter grades); Fall 2025: 3.21 GPA, 50.0% A/AB (n=12 letter grades).

historical GPA · grades

Spring 2022–Spring 2026

CBE 599 is a special problems course focused on research or independent study in Chemical and Biological Engineering.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026BME 389Honors in Research
Fall 2026BME 399Independent Study
Fall 2026BME 489Honors in Research
Fall 2026BME/CBE 560Biochemical Engineering
Fall 2026CBE 489Honors in Research
Fall 2026CBE 562Special Topics in Chemical Engineering
Fall 2026CBE 599Special Problems
Fall 2026CBE 790Master's Research or Thesis
Fall 2026CBE 890Pre-dissertator's Research
Fall 2026CBE 990Thesis-research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
{
  "instructor_uid": "instructor_51729628f5685d0230164822",
  "source": "enrollment",
  "source_instructor_id": "jyin",
  "identity_basis": "netid",
  "identity_status": "source_identified",
  "name": "John Yin",
  "email": "JOHN.YIN@WISC.EDU",
  "first_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "last_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "current": true,
  "courses": [
    {
      "course_uid": "course_1f55ebed1f1f6a86bcb82530",
      "course_id": "CBE 562",
      "title": "SPECIAL TOPICS IN CHEMICAL ENGINEERING",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": 3.783
    },
    {
      "course_uid": "course_3a50095e75ecda2a43afe06b",
      "course_id": "CBE 990",
      "title": "THESIS-RESEARCH",
      "credits_min": 1,
      "credits_max": 12,
      "gpa": null
    },
    {
      "course_uid": "course_707e17a5733fb5ed0a158529",
      "course_id": "BME 389",
      "title": "HONORS IN RESEARCH",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": null
    },
    {
      "course_uid": "course_7308d68723c05a0f35357f9c",
      "course_id": "CBE 489",
      "title": "HONORS IN RESEARCH",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": null
    },
    {
      "course_uid": "course_737925bf31add1a681fea3df",
      "course_id": "CBE 890",
      "title": "PRE-DISSERTATOR'S RESEARCH",
      "credits_min": 1,
      "credits_max": 9,
      "gpa": null
    },
    {
      "course_uid": "course_c1a22dc34fa1a1db22cb172f",
      "course_id": "BME/CBE 560",
      "title": "BIOCHEMICAL ENGINEERING",
      "credits_min": 3,
      "credits_max": 3,
      "gpa": 3.482
    },
    {
      "course_uid": "course_e142fa542330643c944d6f1e",
      "course_id": "CBE 599",
      "title": "SPECIAL PROBLEMS",
      "credits_min": 1,
      "credits_max": 4,
      "gpa": 3.963
    },
    {
      "course_uid": "course_f1d43194969e514dbc330d4f",
      "course_id": "BME 399",
      "title": "INDEPENDENT STUDY",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": 3.988
    },
    {
      "course_uid": "course_f7e94b47b928565b74e73cbe",
      "course_id": "BME 489",
      "title": "HONORS IN RESEARCH",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": 4
    },
    {
      "course_uid": "course_fe1406615f7d2e9856ce2a4d",
      "course_id": "CBE 790",
      "title": "MASTER'S RESEARCH OR THESIS",
      "credits_min": 1,
      "credits_max": 9,
      "gpa": null
    }
  ],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/JOHN_YIN"
}